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Fuel Additives

Most people generally think about fuel additives, but oil additives are just as important. A good engine oil treatment can save you heaps of money if anything gets into the system that shouldn't.

An oil additive like Wynn's Engine Stop Leak will assist in restoring the pressure of the oil and also its compression. You can stop an oil leak in its tracks, and prevent future leaks, without having to dismantle the engine. Engine oil additives not only help to revitalize the O-rings and the oil seal rings found inside the engine, but they can also reduce the amount of smoke put out by the exhaust due to reduces oil intake.

Diesel engine oil additives in particular won't damage the delicate catalytic converters and most are totally compatible with all types of oil, whether it be synthetic, mineral, multi-grade or single.

Check the instructions on the back of each product before performing an oil flush to make sure it's compatible with your vehicle.

Products  1 – 10 (of 26)
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20% OFF Cataclean Original Fuel & Exhaust System Cleaner 450ml 95730
QUANTITY

Cataclean Original Fuel & Exhaust System Cleaner 450ml

Part No 001 - Product Code: AS-95730

  • FREE Delivery on all orders over £30
  • In Stock
  • WAS £17.10
    NOW £13.68
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20% OFF Cataclean DPF Fuel & Exhaust System Cleaner 450ml 95731
QUANTITY

Cataclean DPF Fuel & Exhaust System Cleaner 450ml

Part No 002 - Product Code: AS-95731

  • FREE Delivery on all orders over £30
  • In Stock
  • WAS £17.10
    NOW £13.68
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20% OFF Wynn's Diesel EGR 3 Air Intake System Cleaner 200ml 60254
QUANTITY

Wynn's Diesel EGR 3 Air Intake System Cleaner 200ml

Part No 23379 - Product Code: AS-60254

  • FREE Delivery on all orders over £30
  • In Stock
  • WAS £12.00
    NOW £9.60
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20% OFF Wynn's Fuel Biocide Cleaner 250ml 60226
QUANTITY

Wynn's Fuel Biocide Cleaner 250ml

Part No 10601 - Product Code: AS-60226

  • FREE Delivery on all orders over £30
  • In Stock
  • WAS £19.20
    NOW £15.36
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20% OFF Wynn's Formula Gold Diesel System Treatment 500ml 60336
QUANTITY

Wynn's Formula Gold Diesel System Treatment 500ml

Part No 76401 - Product Code: AS-60336

  • FREE Delivery on all orders over £30
  • In Stock
  • WAS £16.06
    NOW £12.84
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20% OFF Wynn's Petrol Fuel System Cleaner 325ml 60322
QUANTITY

Wynn's Petrol Fuel System Cleaner 325ml

Part No 61354 - Product Code: AS-60322

  • FREE Delivery on all orders over £30
  • In Stock
  • WAS £12.90
    NOW £10.32
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20% OFF Wynn's Lead Substitute with Fuel Stabilizer 250ml 60334
QUANTITY

Wynn's Lead Substitute with Fuel Stabilizer 250ml

Part No 70612 - Product Code: AS-60334

  • FREE Delivery on all orders over £30
  • In Stock
  • WAS £10.66
    NOW £8.52
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20% OFF Wynn's Diesel Power 3 Emissions Reducer 500ml 60301
QUANTITY

Wynn's Diesel Power 3 Emissions Reducer 500ml

Part No 50393 - Product Code: AS-60301

  • FREE Delivery on all orders over £30
  • In Stock
  • WAS £19.20
    NOW £15.36
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20% OFF Wynn's Petrol Clean 3 Fuel System Cleaner 500ml 60269
QUANTITY

Wynn's Petrol Clean 3 Fuel System Cleaner 500ml

Part No 29793 - Product Code: AS-60269

  • FREE Delivery on all orders over £30
  • In Stock
  • WAS £19.20
    NOW £15.36
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20% OFF Wynn's Diesel Clean-Up Fuel System Cleaner 325ml 60258
QUANTITY

Wynn's Diesel Clean-Up Fuel System Cleaner 325ml

Part No 25241 - Product Code: AS-60258

  • FREE Delivery on all orders over £30
  • In Stock
  • WAS £16.06
    NOW £12.84
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Products  1 – 10 (of 26)
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