Deliver toBahrain
WYNNS Ad-Protect pour Adblue®- Prevents Costly System Repairs & Adblue® Crystallisation - Keeps SCR System Clean & Efficient - Enhances Component Lifespan - 125ml

Description:

  • ✅ PREVENTS COSTLY REPAIRS BY AVOIDING CRYSTALLISATION IN THE ADBLUE SYSTEM: Formulated to prevent the formation of harmful crystalline deposits within the AdBlue system, ensuring the proper operation of the Selective Catalytic Reduction (SCR) system. By maintaining optimal fluidity and preventing obstructions, this treatment helps to avoid expensive repairs caused by crystallisation in key components such as the AdBlue tank, pump unit, and injector. Keeping the system clean ensures that costly breakdowns and disruptions are avoided, ultimately reducing downtime and unexpected maintenance expenses.
  • ✅ KEEPS THE SCR SYSTEM CLEAN AND IMPROVES ITS OVERALL OPERATION: Designed to maintain the cleanliness of the Selective Catalytic Reduction (SCR) system, this treatment ensures that AdBlue flows smoothly through all critical components. By preventing the build-up of harmful residues, the solution enhances the efficiency of the SCR process, enabling optimal reduction of nitrogen oxide (NOx) emissions. A clean system supports a consistent injection process, leading to better fuel economy and lower exhaust emissions.
  • ✅ ELIMINATES BREAKDOWNS CAUSED BY ADBLUE CRYSTALLISATION AND PROLONGS COMPONENT LIFE: Engineered to dissolve light crystallisation and protect against the formation of new deposits, this AdBlue treatment prevents system failures and extends the life of essential components. Crystallisation can cause blockages and damage to injectors, pumps, and sensors, leading to costly repairs and operational downtime. By incorporating this solution into routine vehicle maintenance, the risk of performance degradation and system malfunctions is minimised.
  • ✅ CLEANS ALL CRITICAL COMPONENTS WITH A POWERFUL DISSOLVING EFFECT: This formula delivers a targeted cleaning effect on key elements of the SCR system, including the AdBlue tank, pump unit, and injector. By dissolving light crystallisation and preventing residue accumulation, this treatment ensures uninterrupted AdBlue flow and optimal system function. The powerful cleaning action supports precise dosing and efficient NOx reduction, which is essential for meeting emission standards. By actively keeping the system clean, the product enhances the durability of AdBlue components and safeguards the performance of diesel engines fitted with SCR technology.
  • ✅ COMPATIBLE WITH ALL DIESEL EXHAUST FLUIDS AND HIGHLY EFFECTIVE IN SMALL DOSES: Designed to work seamlessly with all recognised Diesel Exhaust Fluids (DEF) and AdBlue solutions, this treatment provides broad compatibility across different vehicle models and SCR systems. A single 125ml bottle effectively treats up to 15 litres of AdBlue, making it a cost-effective and efficient solution for maintaining system performance. The carefully calibrated formula ensures that the treatment integrates perfectly with existing fluids, delivering optimal protection without affecting the integrity of the AdBlue solution.
  • This AdBlue treatment is specifically designed to prevent costly repairs and breakdowns by eliminating crystallisation in the Selective Catalytic Reduction (SCR) system. Crystallisation can obstruct AdBlue flow and cause significant damage to critical components, leading to expensive maintenance, repairs and system failures. By using this advanced formula, crystallisation is effectively prevented, ensuring that the SCR system remains clean and fully operational. Keeping the system free from crystalline deposits enhances the efficiency of the AdBlue injection process, supporting optimal NOx reduction and maintaining compliance with environmental standards. This powerful treatment provides a comprehensive cleaning effect on all essential components of the AdBlue system. By dissolving light crystallisation in the AdBlue tank, pump unit, and injector, the solution prevents build-ups that could lead to blockages and inefficient performance. A clean system promotes better AdBlue dispersion, improving the overall operation of diesel vehicles equipped with SCR technology. Regular use of this treatment extends the life of AdBlue components, reducing the risk of unexpected failures and costly downtime. Formulated for broad compatibility, this treatment works effectively with all recognised Diesel Exhaust Fluids (DEF) and AdBlue solutions. Its highly concentrated formula ensures optimal performance with small doses, making it an economical solution for maintaining the SCR system. With just one 125ml bottle, up to 15 litres of AdBlue can be treated, providing long-lasting protection against crystallisation and contamination. Designed to support seamless integration into existing AdBlue systems, this treatment delivers reliable and consistent performance across a wide range of diesel vehicles. By preventing deposits, enhancing SCR operation, and prolonging component life, this treatment ensures that diesel vehicles maintain their efficiency and emission control capabilities. Regular use helps prevent breakdowns, optimises AdBlue consumption, and sustains the durability of the entire system. With its advanced cleaning action and protective properties, this solution is an essential addition to any diesel vehicle maintenance routine.

    Review:

    5.0 out of 5 stars Helped

    E.C. · 20 July 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 was ok husband used it on his van

    5.0 out of 5 stars Buy this now save you loads of money

    A.C. · 29 June 2025

    Miracle stuff my car was counting down miles on adblue service i had 500 left put this in left it for 2 days went a run in my car ,adblue count down disabled and car was fine saved me a lot of money

    5.0 out of 5 stars Great additive

    D. · 30 June 2025

    Want adBlue free errors, use this.

    3.0 out of 5 stars Additives for additives - I can't keep up!

    C. · 11 September 2023

    We have a diesel car - with hindsight this was a mistake as we don't do enough miles any more to benefit from a diesel engine since our annual mileage is only about 10,000. We also have to use Ad-Blue to reduce nitrogen oxide (NOx) emissions. You're supposed to get about 600 miles running from a litre of Ad-Blue, we don't get anything like that, maybe that's because we need an additive to improve the performance of the additive?I'm not totally sold on the idea, though because Ad-Blue is basically distilled water and urea (no idea of the percentage) I understand why it crystallises - it's the same principle as gout where urate crystals accumulate in joints causing pain. So I guess this is help prevent 'gout' in cars?You're supposed to add a bottle of Ad-Protect to the Ad-Blue tank every time you fill up with Ad-Blue - currently that's about every 8-9 weeks or about six times per year, and at a cost of £9.49 per 125ml bottle (as at 11 September 2023) that's almost £60 per year additional running costs. Is it worth it? In all honesty I have no idea - I'll try it at next Ad-Blue top up and measure carefully the time and distance before next top to get a gauge on it then will update review. The jury's out on this one.

    5.0 out of 5 stars Use regularly

    A.C. · 16 June 2025

    I use regularly and my engine seems happy. I also use other brands. However you are better using trusted names. Pour it in and give your diesel car a blast.

    5.0 out of 5 stars Good product

    M. · 28 May 2025

    Many different products / companies for this. Wynne is a good make .. I've got 40 plus Yr in the motor trade.

    4.0 out of 5 stars A Must For Diesel Cars

    I. · 13 July 2025

    I added crystallization preventer to the Adblue tank of my SEAT Alhambra and whether it will remove crystals already present in the exhaust system is yet to be seen. But the crystals residue formed around the Adblue tank neck were removed easily with a cloth dampened with Wynns’ AdBlue tank crystallization preventer. The crystals didn’t appear again a few days later. It’s gone.

    5.0 out of 5 stars Great additive to your adblue

    B. · 18 April 2025

    What makers of adblue don’t put this in I don’t know

    WYNNS Ad-Protect pour Adblue®- Prevents Costly System Repairs & Adblue® Crystallisation - Keeps SCR System Clean & Efficient - Enhances Component Lifespan - 125ml

    Product ID: KO0PT9J6PZ4
    Condition: New

    4.4

    BHD804

    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.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Fuel Systems”

    WYNNS Ad-Protect pour Adblue®- Prevents Costly System Repairs & Adblue® Crystallisation - Keeps SCR System Clean & Efficient - Enhances Component Lifespan - 125ml

    Product ID: KO0PT9J6PZ4
    Condition: New

    4.4

    BHD804

    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:

  • ✅ PREVENTS COSTLY REPAIRS BY AVOIDING CRYSTALLISATION IN THE ADBLUE SYSTEM: Formulated to prevent the formation of harmful crystalline deposits within the AdBlue system, ensuring the proper operation of the Selective Catalytic Reduction (SCR) system. By maintaining optimal fluidity and preventing obstructions, this treatment helps to avoid expensive repairs caused by crystallisation in key components such as the AdBlue tank, pump unit, and injector. Keeping the system clean ensures that costly breakdowns and disruptions are avoided, ultimately reducing downtime and unexpected maintenance expenses.
  • ✅ KEEPS THE SCR SYSTEM CLEAN AND IMPROVES ITS OVERALL OPERATION: Designed to maintain the cleanliness of the Selective Catalytic Reduction (SCR) system, this treatment ensures that AdBlue flows smoothly through all critical components. By preventing the build-up of harmful residues, the solution enhances the efficiency of the SCR process, enabling optimal reduction of nitrogen oxide (NOx) emissions. A clean system supports a consistent injection process, leading to better fuel economy and lower exhaust emissions.
  • ✅ ELIMINATES BREAKDOWNS CAUSED BY ADBLUE CRYSTALLISATION AND PROLONGS COMPONENT LIFE: Engineered to dissolve light crystallisation and protect against the formation of new deposits, this AdBlue treatment prevents system failures and extends the life of essential components. Crystallisation can cause blockages and damage to injectors, pumps, and sensors, leading to costly repairs and operational downtime. By incorporating this solution into routine vehicle maintenance, the risk of performance degradation and system malfunctions is minimised.
  • ✅ CLEANS ALL CRITICAL COMPONENTS WITH A POWERFUL DISSOLVING EFFECT: This formula delivers a targeted cleaning effect on key elements of the SCR system, including the AdBlue tank, pump unit, and injector. By dissolving light crystallisation and preventing residue accumulation, this treatment ensures uninterrupted AdBlue flow and optimal system function. The powerful cleaning action supports precise dosing and efficient NOx reduction, which is essential for meeting emission standards. By actively keeping the system clean, the product enhances the durability of AdBlue components and safeguards the performance of diesel engines fitted with SCR technology.
  • ✅ COMPATIBLE WITH ALL DIESEL EXHAUST FLUIDS AND HIGHLY EFFECTIVE IN SMALL DOSES: Designed to work seamlessly with all recognised Diesel Exhaust Fluids (DEF) and AdBlue solutions, this treatment provides broad compatibility across different vehicle models and SCR systems. A single 125ml bottle effectively treats up to 15 litres of AdBlue, making it a cost-effective and efficient solution for maintaining system performance. The carefully calibrated formula ensures that the treatment integrates perfectly with existing fluids, delivering optimal protection without affecting the integrity of the AdBlue solution.
  • This AdBlue treatment is specifically designed to prevent costly repairs and breakdowns by eliminating crystallisation in the Selective Catalytic Reduction (SCR) system. Crystallisation can obstruct AdBlue flow and cause significant damage to critical components, leading to expensive maintenance, repairs and system failures. By using this advanced formula, crystallisation is effectively prevented, ensuring that the SCR system remains clean and fully operational. Keeping the system free from crystalline deposits enhances the efficiency of the AdBlue injection process, supporting optimal NOx reduction and maintaining compliance with environmental standards. This powerful treatment provides a comprehensive cleaning effect on all essential components of the AdBlue system. By dissolving light crystallisation in the AdBlue tank, pump unit, and injector, the solution prevents build-ups that could lead to blockages and inefficient performance. A clean system promotes better AdBlue dispersion, improving the overall operation of diesel vehicles equipped with SCR technology. Regular use of this treatment extends the life of AdBlue components, reducing the risk of unexpected failures and costly downtime. Formulated for broad compatibility, this treatment works effectively with all recognised Diesel Exhaust Fluids (DEF) and AdBlue solutions. Its highly concentrated formula ensures optimal performance with small doses, making it an economical solution for maintaining the SCR system. With just one 125ml bottle, up to 15 litres of AdBlue can be treated, providing long-lasting protection against crystallisation and contamination. Designed to support seamless integration into existing AdBlue systems, this treatment delivers reliable and consistent performance across a wide range of diesel vehicles. By preventing deposits, enhancing SCR operation, and prolonging component life, this treatment ensures that diesel vehicles maintain their efficiency and emission control capabilities. Regular use helps prevent breakdowns, optimises AdBlue consumption, and sustains the durability of the entire system. With its advanced cleaning action and protective properties, this solution is an essential addition to any diesel vehicle maintenance routine.

    Review:

    5.0 out of 5 stars Helped

    E.C. · 20 July 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 was ok husband used it on his van

    5.0 out of 5 stars Buy this now save you loads of money

    A.C. · 29 June 2025

    Miracle stuff my car was counting down miles on adblue service i had 500 left put this in left it for 2 days went a run in my car ,adblue count down disabled and car was fine saved me a lot of money

    5.0 out of 5 stars Great additive

    D. · 30 June 2025

    Want adBlue free errors, use this.

    3.0 out of 5 stars Additives for additives - I can't keep up!

    C. · 11 September 2023

    We have a diesel car - with hindsight this was a mistake as we don't do enough miles any more to benefit from a diesel engine since our annual mileage is only about 10,000. We also have to use Ad-Blue to reduce nitrogen oxide (NOx) emissions. You're supposed to get about 600 miles running from a litre of Ad-Blue, we don't get anything like that, maybe that's because we need an additive to improve the performance of the additive?I'm not totally sold on the idea, though because Ad-Blue is basically distilled water and urea (no idea of the percentage) I understand why it crystallises - it's the same principle as gout where urate crystals accumulate in joints causing pain. So I guess this is help prevent 'gout' in cars?You're supposed to add a bottle of Ad-Protect to the Ad-Blue tank every time you fill up with Ad-Blue - currently that's about every 8-9 weeks or about six times per year, and at a cost of £9.49 per 125ml bottle (as at 11 September 2023) that's almost £60 per year additional running costs. Is it worth it? In all honesty I have no idea - I'll try it at next Ad-Blue top up and measure carefully the time and distance before next top to get a gauge on it then will update review. The jury's out on this one.

    5.0 out of 5 stars Use regularly

    A.C. · 16 June 2025

    I use regularly and my engine seems happy. I also use other brands. However you are better using trusted names. Pour it in and give your diesel car a blast.

    5.0 out of 5 stars Good product

    M. · 28 May 2025

    Many different products / companies for this. Wynne is a good make .. I've got 40 plus Yr in the motor trade.

    4.0 out of 5 stars A Must For Diesel Cars

    I. · 13 July 2025

    I added crystallization preventer to the Adblue tank of my SEAT Alhambra and whether it will remove crystals already present in the exhaust system is yet to be seen. But the crystals residue formed around the Adblue tank neck were removed easily with a cloth dampened with Wynns’ AdBlue tank crystallization preventer. The crystals didn’t appear again a few days later. It’s gone.

    5.0 out of 5 stars Great additive to your adblue

    B. · 18 April 2025

    What makers of adblue don’t put this in I don’t know

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Fuel Systems”