# Buy Wynn's Diesel Pre-emission Test Treatment 500ml | Car service ## Wynn's Diesel Pre-emission Test Treatment 500ml | Fuel additive for diesel engines Oil & Additives / Additives / For diesel Reduces black smoke and exhaust emissions, improves engine performance and fuel consumption. ## Prices and stock - **WYNNS 35393**: € 30,37 incl. VAT (was € 36,75) — 17% discount — 8 in stock ## Order URL [Wynn's Diesel Pre-emission Test Treatment 500ml | Fuel additive for diesel engines](https://www.auto-service.be/en/oil-additives/additives/for-diesel/wynns-wynns-diesel-pre-emmission-test-treatement-brandstof-additief-diesel-500ml-wynns-35393) ## Alternate URLs - **nl**: [Wynn's Diesel Pre-emission Test Treatment 500ml | Fuel additive for diesel engines](https://www.auto-service.be/nl/olie-additieven/additieven/voor-diesel/wynns-wynns-diesel-pre-emmission-test-treatement-brandstof-additief-diesel-500ml-wynns-35393) - **fr**: [Wynn's Diesel Pre-emission Test Treatment 500ml | Fuel additive for diesel engines](https://www.auto-service.be/fr/huile-et-additifs/additifs/pour-le-diesel/wynns-wynns-diesel-pre-emmission-test-treatement-brandstof-additief-diesel-500ml-wynns-35393) - **en**: [Wynn's Diesel Pre-emission Test Treatment 500ml | Fuel additive for diesel engines](https://www.auto-service.be/en/oil-additives/additives/for-diesel/wynns-wynns-diesel-pre-emmission-test-treatement-brandstof-additief-diesel-500ml-wynns-35393) ## Images - ![Product image](https://www.auto-service.be/assets/media/32154/conversions/wynns-wynns-diesel-pre-emmission-test-treatement-optimized.jpg) ## Specifications - **Reference**: WYNNS 35393 - **EAN**: 5411693353932 - **Brand**: WYNN'S ## Product description ### Effective emission reduction Wynn's Diesel Pre-emission Test Treatment is specially developed to meet the latest EU emission standards. This powerful additive quickly reduces black smoke, exhaust emissions, and soot particles, making your diesel car cleaner and more efficient. ### Improved engine performance By optimizing combustion, this additive contributes to better engine performance and lower fuel consumption. It cleans the injectors and restores their spray pattern, resulting in smoother engine operation. ### Compatibility and use - Suitable for all diesel engines, including common rail and unit injector systems. - Compatible with diesel and biodiesel up to B30. - Safe to use with catalysts, diesel particulate filters (DPF), and SCR systems. ### Application - Add one bottle of 500 ml to a fuel tank with at least 30 liters of diesel. - Drive at least 150 km on the highway before the official emission test. - For optimal results, use every third refueling. ### Additional benefits - Cleans the entire fuel system, including the diesel oxidation catalyst and the diesel particulate filter. - Helps reduce maintenance costs by preventing the buildup of soot and other contaminants. ### Product information - Content: 500 ml - Product code: W35393 - EAN: 5411693353932 With Wynn's Diesel Pre-emission Test Treatment, you ensure that your diesel car meets the strictest emission standards and continues to perform optimally. ## Breadcrumbs - [Oil & Additives](https://www.auto-service.be/en/oil-additives) - [Additives](https://www.auto-service.be/en/oil-additives/additives) - [For diesel](https://www.auto-service.be/en/oil-additives/additives/for-diesel) ## Related products - [Bardahl Water Remover fuel additive 300ml](https://www.auto-service.be/en/oil-additives/additives/for-diesel/bardahl-water-remover-300ml) - [Wynn's Diesel EGR Extreme Cleaner 200ml aerosol](https://www.auto-service.be/en/oil-additives/additives/for-diesel/wynns-diesel-egr-extreme-cleaner-200ml) - [BARDAHL Diesel BDC 500ml for optimal engine performance](https://www.auto-service.be/en/oil-additives/additives/for-diesel/bardahl-diesel-bdc-prevents-voch-and-bacteria-500ml-bardahl-1252) - [Bardahl Cerinox DPF Additive with filling hose 1L](https://www.auto-service.be/en/oil-additives/additives/for-diesel/bardahl-cerinox-dpf-additief-universele-eolys-vulslang-1l-bardahl-1048) - [Petec 72550 Diesel Particulate Filter Cleaner /particulate Filter Cleaner Spray With Hose, 400ml](https://www.auto-service.be/en/oil-additives/additives/for-diesel/petec-72550-diesel-particulate-filter-cleaner-particulate-filter-cl) ## Webshop catalogue - 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