Deliver toBahrain
Wynn's Diesel Injector Cleaner - Reduces Knocking & Black Smoke - Protects Fuel System from Corrosion - Safe for EGR, Turbo, DPF & SCR - 325ml

Description:

  • ✅ CLEANS DIESEL INJECTORS AND RESTORES SPRAY PATTERN: Formulated with advanced cleaning agents, this diesel injector cleaner effectively removes built-up carbon deposits, varnish, and other contaminants that accumulate over time on fuel injectors. These residues can severely impact fuel atomisation and disrupt the injector spray pattern, leading to inefficient combustion and increased fuel consumption. By dissolving and removing these deposits, the product restores the precise spray needed for optimal engine performance.
  • ✅ IMPROVES DIESEL FUEL IGNITION QUALITY AND COMBUSTION: Designed to enhance the combustion properties of diesel fuel, this additive works at the molecular level to improve cetane levels and promote a more complete burn during the ignition process. Improved ignition quality leads to more efficient engine performance, reduced engine noise, and enhanced acceleration. A cleaner and more efficient combustion process also helps in reducing unburned fuel residues, which are often responsible for increased emissions and incomplete power delivery.
  • ✅ CLEANING AND LUBRICATING ACTION FOR THE ENTIRE FUEL SYSTEM: The dual cleaning and lubricating action of this formula ensures not only that contaminants are removed from the fuel system, but also that essential components like injectors and the fuel pump are protected from premature wear. Deposits that restrict fuel flow and impact injector function are effectively broken down, while friction-reducing agents coat metal surfaces to prevent scoring and degradation. This results in a longer lifespan for fuel system parts and improved efficiency throughout the engine's operation.
  • ✅ REDUCES DIESEL ENGINE KNOCKING AND EXHAUST SMOKE: By addressing common issues such as injector fouling, uneven combustion, and poor spray patterns, this cleaner reduces the incidence of diesel engine knocking — also known as detonation or pinging. These noises are typically caused by premature combustion of the air-fuel mixture and can lead to increased mechanical stress and potential engine damage. The improved combustion quality not only eliminates knocking noises but also reduces the formation of black exhaust smoke, a typical by-product of incomplete combustion and excess fuel delivery.
  • ✅ SAFE FOR USE WITH ALL MODERN AFTER-TREATMENT SYSTEMS: Compatible with a wide range of diesel after-treatment systems including EGR (Exhaust Gas Recirculation), Turbochargers, DPF (Diesel Particulate Filters), and SCR (Selective Catalytic Reduction) systems, this cleaner is formulated to deliver effective results without compromising critical engine components. Its composition avoids the use of metallic or ash-producing additives, ensuring that sensitive emissions-control devices remain protected and fully functional.
  • This diesel injector cleaner offers a powerful and complete solution for maintaining and restoring the efficiency of diesel engines. Engineered with high-performance cleaning agents, it targets the entire fuel system—from injectors and fuel pumps to the combustion chamber—removing carbon deposits, varnish, and other contaminants that accumulate over time. These residues can significantly degrade injector spray patterns, reduce combustion efficiency, and lead to increased fuel consumption and emissions. By eliminating such build-ups, this cleaner restores optimal injector function, ensuring precise fuel atomisation and a more complete and efficient burn. Not only does it clean, but it also improves the ignition quality of diesel fuel. This enhancement results in smoother engine operation, more reliable starts, and a noticeable reduction in diesel knocking noises. Enhanced combustion performance also leads to lower black exhaust smoke emissions, supporting cleaner air and improved engine compliance with modern emission standards. Additionally, the formulation includes lubricating properties that protect critical components like injectors and the fuel pump from premature wear and tear, extending their service life and maintaining smooth fuel delivery. Safe for use with all modern diesel after-treatment systems—including EGR, Turbo, DPF, and SCR—this product is compatible with even the most advanced diesel engines without compromising sensitive components. It offers dependable results without the use of metallic or abrasive compounds, making it a smart choice for long-term engine care. Designed for regular maintenance, it ensures engines remain efficient, powerful, and less prone to costly fuel system repairs or performance losses.

    Box Contains


    1x injector cleaner

    Review:

    5.0 out of 5 stars Amazing stuff

    F. · 18 April 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } This worked wonders for my car. I have a diesel Renault Kadjar and the check injector engine management light came on. I used a full bottle of this on a full tank if diesel and the problem cleared itself within 2 weeks. Didn't need to do anything else. Saved a fortune on potential garage costs.

    5.0 out of 5 stars Great Product

    M.S.T.R. · 8 February 2025

    My car's old diesel engine occasionally needs some TLC and for a variety of reasons I couldn't get my usual additive so took a chance with this one. Really impressive results within a few days of running a full tank...much smoother and more punch on acceleration. Also passed its MOT with no emission problems. Will be buying again.

    4.0 out of 5 stars worthwhile

    C.C. · 15 February 2025

    kept my 170000 mile injectors going for 2 more years

    5.0 out of 5 stars It does work!!!!

    s.d. · 29 November 2024

    If your like me and read some reviews online with people saying it doesn't do anything and it's snake oil they are incorrect.I have a range rover and it was a bit hesitatant on acceleration and noticed it was getting quite loud on tick over.I put this in with a full tank from costco and I found some instant results the engine is quieter and the hesitation has reduced its only been a couple of days so when I've done a few good runs it should clear.Will be doing this at least once a year.

    5.0 out of 5 stars Pretty good

    D. · 3 April 2024

    So writing this review almost after two months since I added the cleaner to my car a 2012 passat tdi i have always used shell vpower diesel for my car since i bought the car a year ago,so coming to the wynns injector cleaner i filled upto 50ltrs of diesel and added the cleaner as recommended ,you wont feel the cleaner working straight away but personally i felt the car started running smoother as the days go by and starts like a brand new car in any sort of weather after 10-15 days it did have a bit of white smoke at start like after 5-6 days after i added the cleaner but with the right quality fuel according to your choice i do believe the product does really good.Also i did feel a mileage increase not a huge increase but noticeable.Will buy one more to treat the injectors one more time.thanks wynss for cheap and effective injector cleaner.super happy with the purchase

    5.0 out of 5 stars Doesn't Seem to be Snake Oil

    J.W. · 19 June 2025

    Seems to have worked and quietened down, MPG seems a bit healthier too

    3.0 out of 5 stars What can you say?

    T.W. · 7 May 2025

    Neither here nor there, you can't tell if it works or not

    4.0 out of 5 stars Diesel fuel additives!

    P.T.B. · 10 December 2020

    Mileage, sheerness and thickness? Wtf?I used this stuff (with 20 litres of Shell V Power diesel) and it didn't make much difference but then I doubled up on some other stuff (2 x Liqui Moly Super Diesel Additive Injector Cleaner 250ml with 30 litres of Shell V Power Diesel) and there was an immediate change, this stuff may have loosened the crud ready for the double bubble of other stuff to do it's job? It was funny that there was an instant improvement when I added the other stuff and now that I have filled up with standard diesel (77 quid!) it's still fine!The Barge (Mondeo Estate with a 1.8 TDCI = big and slow! 😀).She was juddering more and more, been an issue since I bought it 3 years ago, I did treat her a year or two ago with a cocktail of stuff from Halfords which improved her for a while!Not done many miles since I filled up got the Esso good stuff for not a lot, I was previously using supermarket fuel but I've found a cheap Esso garage so I'll continue to use the Esso Premium diesel from now on!

    Limpia inyectores

    j.l. · 28 May 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Ha llegado muy rápido y todo bien

    Ok

    K.J. · 6 August 2023

    Good for the price

    top

    N.S. · 11 July 2018

    utiliser directement pour nettoyer la pompe a injection et le système jusqu'a aspiration complete du produit... quelque tuto sur le net vous montreront plus de détails pour cette technique très efficace...moteur ALH 1.9l group VAG

    Ottimo

    T. · 15 January 2015

    Ottimo prodotto con buon rapporto qualità-prezzo.Arrivato nei tempi previsti (anche solo l'ultimo giorno, ma va bene comunque).Provato immediatamente con un pieno di gasolio, il risultato non si è fatto attendere.Dopo i primi 50 km ho iniziato a notare i primi cambiamenti: meno rumore la mattina nelle partenze a freddo.Poi pian piano: minore fumosità, più fluidità durante la guida ed i consumi in generale mi sembrano essere leggermente diminuiti.Forse avrei avuto lo stesso risultato con un paio di litri di benzina oppure utilizzando carburanti addizionati tipo Shell, ma visto che l'auto ha circa due anni e mezzo, ho preferito non rischiare con la benzina e per il carburante addizionato, purtroppo questi non è reperibile nelle mie vicinanze.

    el resultado de su aplicación

    a.f.R. · 27 September 2024

    El coche ha mejorado mucho el rendimiento.

    Wynn's Diesel Injector Cleaner - Reduces Knocking & Black Smoke - Protects Fuel System from Corrosion - Safe for EGR, Turbo, DPF & SCR - 325ml

    Product ID: KO005Q0MNAB
    Condition: New

    4.5

    BHD707

    Price includes VAT & Import Duties
    Size Name: 325 ml
    Availability: In Stock

    Quantity:

    |

    Order today to get by

    Free delivery on orders over BHD 20

    Return and refund policies

    Imported From: United Kingdom

    At bolo.bh, we stand behind the authenticity and quality of every product we sell. We guarantee that all items offered on our website are 100% genuine, sourced directly from authorized distributors, trusted partners, or the original brands themselves.

    We do not sell counterfeit, replica, or unauthorized goods. Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support . We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, including images, descriptions, and reviews, is provided by third-party vendors. bolo.bh is not responsible for any claims, promotions, or representations made within product content or images. For more accurate or detailed product information, please contact the manufacturer directly or reach out to Bolo Support.

    Unless otherwise stated during checkout, all prices displayed on the product page include applicable taxes and import duties.

    bolo.bh operates in accordance with the laws and regulations of Bahrain. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in Bahrain are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Fuel Systems”

    Wynn's Diesel Injector Cleaner - Reduces Knocking & Black Smoke - Protects Fuel System from Corrosion - Safe for EGR, Turbo, DPF & SCR - 325ml

    Product ID: KO005Q0MNAB
    Condition: New

    4.5

    Size Name: 325 ml

    BHD707

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by

    Free delivery on orders over BHD 20

    Return and refund policies

    Imported From: United Kingdom

    At bolo.bh, we stand behind the authenticity and quality of every product we sell. We guarantee that all items offered on our website are 100% genuine, sourced directly from authorized distributors, trusted partners, or the original brands themselves.

    We do not sell counterfeit, replica, or unauthorized goods. Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support . We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, including images, descriptions, and reviews, is provided by third-party vendors. bolo.bh is not responsible for any claims, promotions, or representations made within product content or images. For more accurate or detailed product information, please contact the manufacturer directly or reach out to Bolo Support.

    Unless otherwise stated during checkout, all prices displayed on the product page include applicable taxes and import duties.

    bolo.bh operates in accordance with the laws and regulations of Bahrain. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in Bahrain are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • ✅ CLEANS DIESEL INJECTORS AND RESTORES SPRAY PATTERN: Formulated with advanced cleaning agents, this diesel injector cleaner effectively removes built-up carbon deposits, varnish, and other contaminants that accumulate over time on fuel injectors. These residues can severely impact fuel atomisation and disrupt the injector spray pattern, leading to inefficient combustion and increased fuel consumption. By dissolving and removing these deposits, the product restores the precise spray needed for optimal engine performance.
  • ✅ IMPROVES DIESEL FUEL IGNITION QUALITY AND COMBUSTION: Designed to enhance the combustion properties of diesel fuel, this additive works at the molecular level to improve cetane levels and promote a more complete burn during the ignition process. Improved ignition quality leads to more efficient engine performance, reduced engine noise, and enhanced acceleration. A cleaner and more efficient combustion process also helps in reducing unburned fuel residues, which are often responsible for increased emissions and incomplete power delivery.
  • ✅ CLEANING AND LUBRICATING ACTION FOR THE ENTIRE FUEL SYSTEM: The dual cleaning and lubricating action of this formula ensures not only that contaminants are removed from the fuel system, but also that essential components like injectors and the fuel pump are protected from premature wear. Deposits that restrict fuel flow and impact injector function are effectively broken down, while friction-reducing agents coat metal surfaces to prevent scoring and degradation. This results in a longer lifespan for fuel system parts and improved efficiency throughout the engine's operation.
  • ✅ REDUCES DIESEL ENGINE KNOCKING AND EXHAUST SMOKE: By addressing common issues such as injector fouling, uneven combustion, and poor spray patterns, this cleaner reduces the incidence of diesel engine knocking — also known as detonation or pinging. These noises are typically caused by premature combustion of the air-fuel mixture and can lead to increased mechanical stress and potential engine damage. The improved combustion quality not only eliminates knocking noises but also reduces the formation of black exhaust smoke, a typical by-product of incomplete combustion and excess fuel delivery.
  • ✅ SAFE FOR USE WITH ALL MODERN AFTER-TREATMENT SYSTEMS: Compatible with a wide range of diesel after-treatment systems including EGR (Exhaust Gas Recirculation), Turbochargers, DPF (Diesel Particulate Filters), and SCR (Selective Catalytic Reduction) systems, this cleaner is formulated to deliver effective results without compromising critical engine components. Its composition avoids the use of metallic or ash-producing additives, ensuring that sensitive emissions-control devices remain protected and fully functional.
  • This diesel injector cleaner offers a powerful and complete solution for maintaining and restoring the efficiency of diesel engines. Engineered with high-performance cleaning agents, it targets the entire fuel system—from injectors and fuel pumps to the combustion chamber—removing carbon deposits, varnish, and other contaminants that accumulate over time. These residues can significantly degrade injector spray patterns, reduce combustion efficiency, and lead to increased fuel consumption and emissions. By eliminating such build-ups, this cleaner restores optimal injector function, ensuring precise fuel atomisation and a more complete and efficient burn. Not only does it clean, but it also improves the ignition quality of diesel fuel. This enhancement results in smoother engine operation, more reliable starts, and a noticeable reduction in diesel knocking noises. Enhanced combustion performance also leads to lower black exhaust smoke emissions, supporting cleaner air and improved engine compliance with modern emission standards. Additionally, the formulation includes lubricating properties that protect critical components like injectors and the fuel pump from premature wear and tear, extending their service life and maintaining smooth fuel delivery. Safe for use with all modern diesel after-treatment systems—including EGR, Turbo, DPF, and SCR—this product is compatible with even the most advanced diesel engines without compromising sensitive components. It offers dependable results without the use of metallic or abrasive compounds, making it a smart choice for long-term engine care. Designed for regular maintenance, it ensures engines remain efficient, powerful, and less prone to costly fuel system repairs or performance losses.

    Box Contains


    1x injector cleaner

    Review:

    5.0 out of 5 stars Amazing stuff

    F. · 18 April 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } This worked wonders for my car. I have a diesel Renault Kadjar and the check injector engine management light came on. I used a full bottle of this on a full tank if diesel and the problem cleared itself within 2 weeks. Didn't need to do anything else. Saved a fortune on potential garage costs.

    5.0 out of 5 stars Great Product

    M.S.T.R. · 8 February 2025

    My car's old diesel engine occasionally needs some TLC and for a variety of reasons I couldn't get my usual additive so took a chance with this one. Really impressive results within a few days of running a full tank...much smoother and more punch on acceleration. Also passed its MOT with no emission problems. Will be buying again.

    4.0 out of 5 stars worthwhile

    C.C. · 15 February 2025

    kept my 170000 mile injectors going for 2 more years

    5.0 out of 5 stars It does work!!!!

    s.d. · 29 November 2024

    If your like me and read some reviews online with people saying it doesn't do anything and it's snake oil they are incorrect.I have a range rover and it was a bit hesitatant on acceleration and noticed it was getting quite loud on tick over.I put this in with a full tank from costco and I found some instant results the engine is quieter and the hesitation has reduced its only been a couple of days so when I've done a few good runs it should clear.Will be doing this at least once a year.

    5.0 out of 5 stars Pretty good

    D. · 3 April 2024

    So writing this review almost after two months since I added the cleaner to my car a 2012 passat tdi i have always used shell vpower diesel for my car since i bought the car a year ago,so coming to the wynns injector cleaner i filled upto 50ltrs of diesel and added the cleaner as recommended ,you wont feel the cleaner working straight away but personally i felt the car started running smoother as the days go by and starts like a brand new car in any sort of weather after 10-15 days it did have a bit of white smoke at start like after 5-6 days after i added the cleaner but with the right quality fuel according to your choice i do believe the product does really good.Also i did feel a mileage increase not a huge increase but noticeable.Will buy one more to treat the injectors one more time.thanks wynss for cheap and effective injector cleaner.super happy with the purchase

    5.0 out of 5 stars Doesn't Seem to be Snake Oil

    J.W. · 19 June 2025

    Seems to have worked and quietened down, MPG seems a bit healthier too

    3.0 out of 5 stars What can you say?

    T.W. · 7 May 2025

    Neither here nor there, you can't tell if it works or not

    4.0 out of 5 stars Diesel fuel additives!

    P.T.B. · 10 December 2020

    Mileage, sheerness and thickness? Wtf?I used this stuff (with 20 litres of Shell V Power diesel) and it didn't make much difference but then I doubled up on some other stuff (2 x Liqui Moly Super Diesel Additive Injector Cleaner 250ml with 30 litres of Shell V Power Diesel) and there was an immediate change, this stuff may have loosened the crud ready for the double bubble of other stuff to do it's job? It was funny that there was an instant improvement when I added the other stuff and now that I have filled up with standard diesel (77 quid!) it's still fine!The Barge (Mondeo Estate with a 1.8 TDCI = big and slow! 😀).She was juddering more and more, been an issue since I bought it 3 years ago, I did treat her a year or two ago with a cocktail of stuff from Halfords which improved her for a while!Not done many miles since I filled up got the Esso good stuff for not a lot, I was previously using supermarket fuel but I've found a cheap Esso garage so I'll continue to use the Esso Premium diesel from now on!

    Limpia inyectores

    j.l. · 28 May 2025

    (function() { P.when('cr-A', 'ready').execute(function(A) { if(typeof A.toggleExpanderAriaLabel === 'function') { A.toggleExpanderAriaLabel('review_text_read_more', 'Read more of this review', 'Read less of this review'); } }); })(); .review-text-read-more-expander:focus-visible { outline: 2px solid #2162a1; outline-offset: 2px; border-radius: 5px; } Ha llegado muy rápido y todo bien

    Ok

    K.J. · 6 August 2023

    Good for the price

    top

    N.S. · 11 July 2018

    utiliser directement pour nettoyer la pompe a injection et le système jusqu'a aspiration complete du produit... quelque tuto sur le net vous montreront plus de détails pour cette technique très efficace...moteur ALH 1.9l group VAG

    Ottimo

    T. · 15 January 2015

    Ottimo prodotto con buon rapporto qualità-prezzo.Arrivato nei tempi previsti (anche solo l'ultimo giorno, ma va bene comunque).Provato immediatamente con un pieno di gasolio, il risultato non si è fatto attendere.Dopo i primi 50 km ho iniziato a notare i primi cambiamenti: meno rumore la mattina nelle partenze a freddo.Poi pian piano: minore fumosità, più fluidità durante la guida ed i consumi in generale mi sembrano essere leggermente diminuiti.Forse avrei avuto lo stesso risultato con un paio di litri di benzina oppure utilizzando carburanti addizionati tipo Shell, ma visto che l'auto ha circa due anni e mezzo, ho preferito non rischiare con la benzina e per il carburante addizionato, purtroppo questi non è reperibile nelle mie vicinanze.

    el resultado de su aplicación

    a.f.R. · 27 September 2024

    El coche ha mejorado mucho el rendimiento.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Fuel Systems”