Motor Oils
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LIQUI MOLY 5L Touring High Tech Motor Oil SAE 20W50
$296.39
Mineral based all-season motor oil, particularly suited for older generation high mileage gasoline and diesel vehicles. Provides a stable lubricating film even under extreme operating conditions. Designed with proven wear...
LIQUI MOLY 4L Motorbike 4T Synth SAE 10W50 Offroad Race
$411.68
Fully synthetic high-performance motor oil, developed and tested on racing machines. Ensures maximum performance and protection even in extreme operating conditions. Provides maximum engine cleanliness, reduced friction and minimum wear...
LIQUI MOLY 4L Motorbike 4T SAE 15W50 Street
$296.78
Fully synthetic high-performance motor oil provides optimum performance and engine protection in all operating conditions. Ensures outstanding engine cleanliness, excellent friction behavior and minimum wear together with perfect clutch operation,...
Royal Purple HMX Premium Synthetic High Mileage 5W20 Moto...
Royal Purple's advanced Synerlec technology provides an exceptional film strength by reducing friction for peak engine performance. Synerlec also provides outstanding oxidation resistance to safely extend oil drains, and an...
Red Line Pro-Series Diesel CK4 5W40 Motor Oil - Gallon
$180.03
Recommended for ACEA E9-08/E7-08, Ford WSS-M2C171-F1, Mercedes-Benz Sheet 228.31, Cummins CES 20086, Caterpillar ECF-3, ECF-2, ECF-1-a, Detroit Diesel DFS 93K222, MACK EOS 4.5, Renault RLD-4 and Volvo VDS-4.5
Royal Purple XPR Synthetic Extreme Performance 0W20 Racin...
Royal Purple XPR (Extreme Performance Racing) oils are recommended for use in various racing applications, and are popular in a variety of motorsports including: NASCAR, NHRA, World of Outlaws and...
Maxima Performance Auto RS1550 Full Synthetic 15W50 Engin...
$331.82
Maxima's RS1550 is a high-performance, full-synthetic, triple ester racing engine oil is engineered for peak performance while providing ultimate protection under the most severe conditions. The extensively developed formulation combines...
Red Line 5W20 Motor Oil - Gallon
$301.58
Ester/PAO based, an upgraded base stock compared to other motor oils, provides additional protection against wear and instability at high temps
Red Line 10W50 Motor Oil - Quart
$241.57
Specifically designed for a wide variety of motorsport applications, high-performance and other extreme conditions.
Red Line Four-Stroke Kart Oil - Gallon
$327.54
Popular in Four-Cycle karting engines like Yamaha/Burris F200, Briggs Animal and World Formula, Honda GX 160 and GX 200, Kohler, Tecumseh and Clones
Red Line 20W50 Motor Oil - Gallon
$307.81
Not recommended for use in cold climates (-20 degrees Celsius /-5 degrees Fahrenheit for 20W50)
Maxima V-Twin 25W60 Mineral Engine Oil - 1L
$191.79
Mineral based 4-stroke engine oil specifically formulated for V-Twin engines. Shear-stable formulation provides excellent film thickness and viscosity stability across all operating temperatures. Advanced, proprietary additive system with industry-leading extreme...
Maxima Formula K2 100% Synthetic Racing Premix - 64oz
$329.89
Formula K2 is a full synthetic, triple ester 2-stroke engine oil designed to ensure optimum protection and performance under extreme race conditions. This clean-burning, ring-stick resistant formulation utilizes high molecular...
Red Line Big Twin 20W60HD PowerPack
$174.98
Users must check vehicle specifications for capacity to ensure against overfilling, as full quarts may provide more product than necessary
Red Line 5W30 Motor Oil - Gallon
$307.81
Most popular oil for modern road cars and light trucks, as specified for most late-model BMW, General Motors and Nissan vehicles
Red Line 5W50 Motor Oil - Gallon
$307.81
Popular for 5.4L Supercharged Ford applications like Shelby GT 500 and Ford GT, Focus RS (WSS-M2C931-B/-C)
Motul 2L 300V Competition 10W40
MOTUL 300V COMPETITION series are suitable for most engine applications and are particularly recommended for Rally, GT? etc., or historic racing engines (rebuilt engines) requiring performance with enhanced protection against...
Motul 20W50 Classic Performance Oil - 10x2L
$265.28
Premium Mineral multigrade engine oil specially designed for classic engines built between 1950 and 1970. Lubricant for 4 stroke Gasoline or Diesel engines, naturally aspirated or turbocharged with carburetor or...
Red Line 0W40 Motor Oil - Gallon
$307.19
Suitable for VW/Audi 505.00/503.01/ 502.00/500.00, BMW LL-01, water-cooled Porsche A40 and Mercedes-Benz 229.5/229.3 applications
LIQUI MOLY 1L Motorbike 4T SAE 10W40 Street
$124.41
Fully synthetic high-performance motor oil provides optimum performance and engine protection in all operating conditions. Ensures outstanding engine cleanliness, excellent friction behavior and minimum wear together with perfect clutch operation,...
Red Line Two-Cycle Alcohol Oil - Quart
$474.37
Mixes with alcohol and/or nitromethane for karting, model airplanes, etc.
LIQUI MOLY 1L Special Tec B FE Motor Oil SAE 0W30
$118.41
LIQUI MOLY 1L Special Tec B FE Motor Oil SAE 0W30This Part Fits: Year Make Model Submodel 1997-2001 Acura Integra GS 1996-2001 Acura Integra GS-R 1996-2001 Acura Integra LS 1996-1998...
Maxima V-Twin Synthetic Primary Oil - 1L
$227.04
Full synthetic, ester-based motorcycle gear oil formulated specifically for use in high performance V-Twin transmissions and primary chain cases. Surface-active, oxidatively stable formulation maintains excellent film thickness and viscosity stability...
Maxima Syn Blend Ester 4T Semi-Synthetic 10W40 Engine Oil...
$259.80
SynBlend is a semi-synthetic, ester-based 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Surface-active formulation provides excellent film thickness and viscosity stability across all...
Maxima V-Twin Semi-Synthetic 20W50 Engine Oil - 1L
$215.80
Maxima's V-Twin Blend is a semi-synthetic, ester-fortified 4-stroke engine oil specifically formulated for V-Twin engines. Surface-active esters combine with a shear-stable polymer system to provide excellent film thickness and viscosity...
Maxima V-Twin Full Synthetic 20W50 Engine Oil - 1L
$251.05
V-Twin Full Syn is a full synthetic, ester-fortified 4-stroke engine oil specifically formulated for V-Twin engines. Synthetic, oxidatively stable formulation combines surface-active esters with a shear-stable polymer system to provide...
Maxima V-Twin Mineral 50wt - 1L
$191.79
Mineral based 4-stroke engine oil specifically formulated for V-Twin engines. Shear-stable formulation provides excellent film thickness and viscosity stability across all operating temperatures. Advanced, proprietary additive system with industry-leading extreme...
Maxima V-Twin 20W50 Mineral Engine Oil - Gallon
$227.79
Mineral based 4-stroke engine oil specifically formulated for V-Twin engines. Shear-stable formulation provides excellent film thickness and viscosity stability across all operating temperatures. Advanced, proprietary additive system with industry-leading extreme...
Royal Purple Premium Synthetic High Performance Multi-Gra...
$82.64
Modern gasoline direct injection (GDI) engines have achieved levels of power and fuel economy never before possible in passenger car engines. As a result, smaller engines operate at much higher...
BikeMaster 2 Stroke Premix Oil - Quart
$127.12
A superior semi-synthetic formula for premix or oil-injected lubrication systems. Designed for high performance use in all liquid and air cooled 2-Stroke motorcycles, ATVs and scooters. Top-notch lubrication to meet...
Royal Purple Duralec Ultra Diesel 15W40 CK-4 Motor Oil - ...
Duralec Ultra combines premium base oils with Royal Purple's proprietary additive technology, Synerlec, to create a high-performance motor oil that optimizes engine performance and provides superior protection in rigorous on/off...
Red Line 10W40 Motorcycle Oil - Quart
$293.06
Extended drain intervals over other brands due to higher quality base stocks and excellent dispersants
Red Line 15W50 Motor Oil - Quart
$242.33
Not recommended for use in cold climates (-20 degrees Celsius /-5 degrees Fahrenheit for 15W50)
Red Line 0W30 Motor Oil - Gallon
$307.19
Better flow at extremely cold temperatures compared to 5W30 and 10W30
Red Line 60WT Race Oil - Quart
$290.34
Popular in Top Alcohol and Pro Mod classes, AHDRA Nitro bikes and Blown Alcohol Tractor Pulling
Maxima SXS Gear Premium 4T 80W90 Mineral Engine Oil - 1L
$275.97
SXS Gear high-performance, mineral-based gear oil specifically formulated for hypoid-type differentials found in modern Side-By-Side (SXS) vehicles. Robust, shear-stable formulation can also be used in side-by-side transmissions and gear cases...
Maxima V-Twin Primary Oil - 1L
$179.79
V-Twin Primary oil is a mineral-based motorcycle gear oil formulated specifically for use in high-performance V-Twin transmissions and primary chain cases. Robust formulation maintains film thickness and viscosity stability across...
Maxima Performance Auto Performance Break-In 10W30 Minera...
$167.79
Mineral based engine oil specifically formulated for breaking in engines with flat tappet camshafts, roller elements and where maximum anti-wear performance is needed. High ZDDP formulation combines the highest quality...
Maxima Premium 4T 10W40 Mineral Engine Oil - Gallon
$219.79
Mineral based 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Provides excellent film thickness and viscosity stability across all operating temperatures. Advanced, proprietary additive...
Maxima Syn Blend Ester 4T Semi-Synthetic 10W40 Engine Oil...
$215.96
SynBlend is a semi-synthetic, ester-based 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Surface-active formulation provides excellent film thickness and viscosity stability across all...
Maxima Premium 4T 10W40 Mineral Engine Oil - 1L
$179.95
Mineral based 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Provides excellent film thickness and viscosity stability across all operating temperatures. Advanced, proprietary additive...
Maxima ATV Premium 4T 10W40 Engine Oil - 1L
$179.95
Maxima's Preimum ATV oil is a mineral based 4-stroke engine oil specifically formulated for ATV engines. Shear-stable polymer system provides excellent film thickness and viscosity stability across all operating temperatures....
Maxima SXS Engine 4T Full Synthetic 5W40 Engine Oil - 1L
$251.81
Maxima's SXS Engine is a full synthetic, ester-fortified 4-stroke engine oil specifically formulated for Side-By-Side (SXS) engines. Synthetic, oxidatively-stable formulation combines surface-active esters with a shear-stable polymer system to provide...
Maxima SXS Engine 4T Full Synthetic 10W50 Engine Oil - 1L
$251.97
Maxima's SXS Engine is a full synthetic, ester-fortified 4-stroke engine oil specifically formulated for Side-By-Side (SXS) engines. Synthetic, oxidatively-stable formulation combines surface-active esters with a shear-stable polymer system to provide...
Maxima Pro Plus+ 4T Full Synthetic 10W50 Engine Oil- 1L
$251.97
ProPlus+ full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Surface-active. oxidatively-stable formulation provides excellent film thickness while maintaining viscosity across all operating...
Maxima SXS Engine 4T Full Synthetic 5W50 Engine Oil - 1L
$251.97
Maxima's SXS Engine is a full synthetic, ester-fortified 4-stroke engine oil specifically formulated for Side-By-Side (SXS) engines. Synthetic, oxidatively-stable formulation combines surface-active esters with a shear-stable polymer system to provide...
Maxima V-Twin 20W50 Mineral Engine Oil - 1L
$179.79
Mineral based 4-stroke engine oil specifically formulated for V-Twin engines. Shear-stable formulation provides excellent film thickness and viscosity stability across all operating temperatures. Advanced, proprietary additive system with industry-leading extreme...
Maxima Pro Plus+ 4T Full Synthetic 10W40 Engine Oil - Gallon
$303.81
ProPlus+ full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Surface-active. oxidatively-stable formulation provides excellent film thickness while maintaining viscosity across all operating...
Maxima Castor 927 Racing Premix - 64oz
$342.05
Maxima's Castor 927 is a castor based, ester-fortified 2-stroke engine oil designed to ensure maximum performance while providing maximum protection under the most severe conditions. Carbonization and vaporization resistant formulation...
Upgrade your ride with premium motor oils from Bull Strap. This collection of Motor Oils is built to meet the demands of serious enthusiasts. Every product in our Motor Oils lineup has been selected to deliver uncompromising quality and performance.
At Bull Strap, we understand that your vehicle is more than just transportation — it's a reflection of your lifestyle. That's why we stock only the best motor oils, sourced from industry-leading manufacturers known for durability and precision engineering. Whether you're building a daily driver or a weekend trail rig, you'll find exactly what you need.
Browse our full selection below and find the perfect fit for your build. Bull Strap offers fast shipping, expert support, and competitive pricing on every order. Have questions? Our team is here to help you choose the right parts for your vehicle.