MotorKote Diesel Stiction Remover - Oil Side Injector Treatment 64 oz

Regular price $39.99 Sale price $24.99 Save $15.00
-383 in stock


100% Guaranteed to Remove Stiction

Injection Stiction occurs when oxidation & carbon build-up form inside (oil-side) the injector. This is related to newer injection technology that runs hotter & causes the oil side of the injector to stick or foul. MotorKote® Diesel Stiction Remover™ removes carbon build-up & provides a coating to eliminate friction in diesel injectors.



• Often Restores Fouled Injectors

• Helps Restore Lost Power & Compression

• Fights Deposit Build-up

• Neutralizes Harmful Engine Acids

• Reduces Frictional Drag

• Helps Prevent Excessive Wear

• Helps Prevent Build-up of Harmful Chemical Oxidation

• Helps Reduce Noise & Vibrations in Lifters & Valves

• Reduces Blow-by & Helps Smooth Idle


• Initial cleanup in Pickup Truck replace 64 fl oz of oil with Diesel Stiction Remover®
• Prevention replace 32 fl oz of oil
• Initial cleanup in Semi Truck replace 128 fl oz of oil with Diesel Stiction Remover®
• Prevention replace 64 fl oz of oil



Shake before using. Pour in Oil / Crankcase. Use every 3rd oil change.

Complies with the federal low sulfur content requirements for use in diesel motor vehicles and non-road, locomotive, and marine diesel equipment engines.

100% GUARANTEED to remove stiction within 4,000 miles or you will receive a full refund for the product.


Proposition 65 Warning for California Consumers:

⚠️WARNING: This product can expose you to chemicals including Naphthalene, and Ethylbenzene which are known to the State of California to cause cancer. For more information go to

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Customer Reviews
5.0 Based on 3 Reviews
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Susan D.
United States United States
I recommend this product
Stiction Remover

Added to my 3.2L diesel and within 1,000 miles noticed a greater acceleration and the engine runs smoother. MPG was also noticeably higher. Use the HyperLube, spray, DEF and windshield cleaner as well. GREAT STUFF!!! THANKS Mr. MotorKote

James M.
United States United States
I recommend this product

Amazing product! Within 36 hrs of using (fresh oil change with Rotella T6) start up crank time was cut in half! 4-6 seconds down to 2-3 seconds. Warm up time? Don’t know. Lol. Bucking, jumping snorting fire up was gone. Instead of waiting for temp gauge to start climbing towards normal, to be able to drive, I can now start up, and by the time I have my seatbelt snugged down, I can pull off. Smooooothly.

Rick C.
United States United States
using Motorkote Diesel Striction Remover

Am waiting for the next oil change to use this. But if it is anything like MotorKote it will be good.