Advertising Disclosure
10 Best engine oil fluid additives in Canada
Best Choice01ArchoilArchoil AR9100 Oil Additive (16 oz) for All Engines - Power Stroke Stiction Treatment, Friction Modifier, Anti-Wear Protection
9.8Exceptional
Show more
- Curious about how we select the top products for you? Explore How It Works
- 02
Liqui MolyLiqui Moly 2009 Anti-Friction Oil Treatment-pk4
Main highlights- Substantially reduces wear & extends engine life
- Perfected for engines used in high load applications like extended towing and full throttle driving conditions
- Less heat, smooth running, reduced fuel consumption
- Enhances the life of engine oil and oil treatments
9.7Exceptional
Show more
- 03Liqui Moly
Liqui Moly Truck Series Oil Treatment 500 ml – Engine Oil Additive for Trucks, Diesel & Gas Engines, Reduces Friction & Wear, Turbo Safe, Improves Fuel Economy
Main highlights- Turbo & Emissions System Safe – Compatible with turbocharged engines, catalytic converters, and particulate filters (GPF/DPF). Safe for modern diesel and gasoline 4-stroke engines.
- Reduces Friction & Engine Wear – Forms a high-pressure protective boundary layer that minimizes metal-to-metal contact, helping extend engine life in heavy-duty truck and commercial vehicle applications.
- Improves Fuel Economy & Smooth Operation – Low-friction formula increases engine efficiency, reduces noise and vibration, and contributes to lower fuel consumption during everyday driving or long-haul use.
- Easy Application – 500 ml Can – Add one full can to 5–10 litres (5.3–10.6 US quarts) of motor oil. Ideal after oil changes. Suitable for most commercially available engine oils.
- Cold-Start Protection – Lubricates critical engine components immediately at startup to prevent dry-start damage and ensure reliable performance in cold climates.
9.5Excellent
Show more
- 04Liqui Moly
Liqui Moly 2009 Anti-Friction Oil Treatment - 300 ml
Main highlights- You will be surprised at how much better your engine sounds and how controlled it will be even at very high RPM
- Motor oil additive - Liqui Moly MoS2 anti-friction (300 ml. Can)
- Forms High load-bearing film of lubricant on all friction surfaces
- Flash point: 181.0 degrees_celsius
9.4Excellent
Show more
Value for Money05
Liqui MolyLiqui Moly Ceratec Oil Additive Treatment Ceramic Wear Protection 300ml
13% OffMain highlights- Stable even under high thermal and dynamic permanent loads
- Resists extremely high and low temperatures
- No deposits and absolutely compatible with all commonly used filter systems
- Mixable with all commercially available motor oils
9.3Excellent
Show more
- 06
Liqui Moly
Liqui Moly Motor Oil Saver (300 ML) - 2 Pack
Main highlights- Engine Oil Additive Motor Oil Saver; 300ml
9.2Excellent
Show more
- 07Bar's Leaks
Bar's Leaks OS-1 Seal (Engine Oil Burning/Leak Repair), 16.9 Fluidounces
Main highlights- STOPS OIL BURNING & BLUE EXHAUST SMOKE: This covers 3, 4, 5, 6, 8 and 10 cylinder engines in all cars, trucks, vans and SUV’s. Our product can also be used in heavy-duty applications referencing the appropriate dosage level.
- SEAL ALL OTHER OIL LEAKS, DRIPS AND CONSUMPTION: This applies to a wide range of other motor applications too - tractors, boats, RV’s, motorcycles (including wet clutch), ATV’s, lawn equipment.
- REPAIRS LEAKING MAIN SEALS AND GASKETS: We have designed this product to work in all gasoline and diesel engines including turbocharged, EcoBoost, hybrid and even racing engines.
- RENEWS WORN VALVE SEALS AND GUIDES: Your vehicle is a good candidate for Bar’s Leaks Oil Seal Engine Oil Burning & Leak Repair if it does not consume more than one quart of oil per day.
- MADE IN THE USA
9.1Excellent
Show more
- 08REV X
REV X ZDDP Oil Additive - Zinc & Phosphorus
Main highlights- Treats 6 quarters - the most concentrated form of ZINC (ZDDP) additive available. 3000-3200 parts per million when mixed with 6 quarters of oil.
- Provides maximum protection for engine breaking.
- Provides increased lubrication of roller lift bearings (hydraulic or solid).
- Protects camshafts for flat faucets (hydraulic or solid).
- Gives maximum metal to metal protection.
8.9Very Good
Show more
- 09
Liqui Moly
Liqui Moly 20004 Hydraulic Lifter Addtive (2 Pack)
Main highlights- Suitable for use in vehicles with turbochargers and vehicles with catalytic converters
- Prevents engine noises caused by hydraulic tappets
- Improves the lubrication properties of the oil
- Cleans valve bores
8.7Very Good
Show more
- 10Liqui Moly
Liqui Moly 20004 Hydraulic Lifter Additive
Main highlights- Suitable for use in vehicles with turbochargers and vehicles with catalytic converters
- Prevents engine noises caused by hydraulic tappets
- Improves the lubrication properties of the oil
- Cleans valve bores
8.5Good
Show more
