Best Oil Treatment For Cars in 2022 [*Top Picks*]
Looking for the best oil treatment for cars on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.
1731 Reviews Scanned
Lucas Oil 10001 Heavy Duty Oil Stabilizer - 1 Quart
Extends oil and engine life
Virtually eliminates dry starts and excessive wear
Raises Oil Pressure
Will not sludge or varnish
Lowers engine temperature
For use in any engine, gasoline or diesel
High Mileage Oil Treatment, Stop Leak Formula for Cars and Trucks, 15 Oz, STP
One 15 fl oz bottle of STP High Mileage Oil Treatment + Stop Leak
ZDDP oil additive prevents wear to protect your high-mileage vehicle
High-viscosity formula creates a thick cushion between moving engine parts to reduce friction
Leak stopper helps prevent engine leaks, noises and smoking and helps to rejuvenate seals and gaskets
Add this oil treatment to engine oil during every oil change
Formulated for vehicles with more than 75,000 miles
Lucas Oil LUC10020 Fuel Treatment - 5.25 Oz, Multi-Colored
The product is 5, 25 oz, fuel treatment, for gasoline lpg and diesel fuel, contains no alcohol/solvents/kerosene/diesel fuel, lubricates rings and cylinder walls for longer life, increases mileage, cleans and lubricates valves, pumps, carburetors, and injectors
Easy and simple use kit
Increases power and miles per gallon by burning excess exhaust emissions
Increases the life of pumps and injectors
Cleans and lubricates the fuel system
Rislone 4405 Engine Oil Supplement Concentrate with Zinc Treatment - 11 oz, Yellow
Prevents camshaft wear
Reduces piston scuffing
Increases engine life
Makes newer oils work in older engines
Boosts Zinc and Phosphorous Levels
Liqui Moly 2009 Anti-Friction Oil Treatment - 300 ml
Motor oil additive - Liqui Moly MoS2 anti-friction (300 ml. Can)
Forms High load-bearing film of lubricant on all friction surfaces
You will be surprised at how much better your engine sounds and how controlled it will be even at very high RPM
Flash point: 181.0 degrees_celsius
Marvel Mystery Oil MM12R - 16 Fl Oz. (Pack of 2)
Kit Includes (2) 16oz. Bottles of Marvel Mystery Oil additive
Cleans and lubricates fuel injectors and carburetors
Reduces and prevents varnish and gum build-up
Prevents valve sticking and clatter
Prevents oil breakdown caused by extreme temperatures
Synthetic Engine Oil Treatment Additive Universally Compatible Performance Enhancing Reverses Engine Wear and Increases Vehicle Life and Mileage by SHINE ARMOR
Optimal Engine Performance. Our performance booster engine treatment reverses wear in bearings by building a carbon coating, providing effective gas treatment for quiet, smooth and efficient performance.
Groundbreaking Formula Gear Oil. This revolutionary engine oil additive is made in the USA, and contains scientifically backed synthetic oil nanoparticles to boost engine performance.
Universally Compatible. Our Engine Performance Booster oil treatment is compatible with all types of motor oil and can be used in both gas and diesel engines, and old and new cars.
Quality Assured. We know you will be delighted with this ground-breaking engine additive technology. Our oil additive treatment is formulated using the latest technology and backwards-compatible with all vehicles.
You can use it to treat any oil lubricated system except air conditioning & aircraft. It is particularly effective in small two cycle engines just add Performance Booster to the oil before mixing it with fuel.
TriboTEX Nano Oil Additive Car Engine Treatment: Add to Engine Lube - Makes High Mileage Cars Like New with a Synthetic Material (Treats One Regular Car, Truck, Tractor or Small Diesel)
GROUNDBREAKING: Made in the USA – TriboTEX is a revolutionary engine oil additive. It contains synthetic nanoparticles developed with funding from the U.S. Department of Energy, NASA, & the National Science Foundation.
QUIETER & SMOOTHER PERFORMANCE: Reverses wear in bearings by building a diamond-like carbon coating.
UNIVERSAL: Compatible with all types of motor oil and can be used in gas or diesel engines. Use for both old and new cars. It is an excellent engine booster.
EFFICIENT: Our masterfully engineered engine treatment improves fuel consumption and reduces engine noise. It is time to improve your engine and take your driving experience to a new level.
GUARANTEED QUALITY: We know you will be delighted with this ground-breaking technology. Our treatment comes with a 100% satisfaction guarantee.
BestLine Premium Synthetic Engine Treatment with Nano Diamond Technology Extreme Pressure Lubricant for All Vehicles Gas or Diesel Cars Trucks – 12 oz
LONG LASTING ENGINE: BestLine uses its revolutionary formula to provide your vehicle with maximum engine life protection, proven to increase the life of your engine by 80%!
VISIBLE BENEFITS: This engine treatment reduces the likelihood of low-speed, pre-ignition, reduces friction for improved fuel mileage, and offers protection against engine wear.
100% PURE SYNTHETIC: BestLine lubricant has been formulated with a full-synthetic base oil, designed specifically for longer drain intervals.
UNIVERSALLY COMPATIBLE: This product can be used on a variety of new or old automobiles. BestLine is compatible with all types of motor oil and can be used in gas or diesel engines.
TRUST BESTLINE: Our product is unique in that it is the only engine treatment with Diamond Nano-Lube for extreme boundary layer protection. If you are not satisfied with BestLine, we offer a 100% money back guarantee.
STP Oil Treatment (15 oz.) - 12 Pack
Provides extra engine protection for all car, light truck and SUVs
Anti-wear agent with a viscosity improver
Corrosion fighter that helps protect your engine in severe operating conditions
Fights sludge build-up and keeps your engine clean
Add one bottle to 4 or 5 quarts of oil