Red Line Synthetic Oil & Performance Lubricants | EuroPartShop
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Red Line Break-In Oil 40 - Quart

$155.88
RED16004
Instock Motor Oils Oils & Oil Filters Red Line
All products are completely compatible with conventional and synthetic motor oils All products are completely compatible with conventional and synthetic motor oils Designed for...
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Red Line HeavyWeight 30WT Suspension Fluid - 16oz.

$182.28
RED91142
Hydraulic Oils Instock Oils & Oil Filters Red Line
Used in many Harley-Davidson® and American V-Twin motorcycle forks and rear shocks that have not been revalved Used in many Harley-Davidson® and American V-Twin...
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Red Line Complete Fuel System Service Kit - Intake Cleaner/Tank Add/S-Hook App w/Hose (Aerosol)

$327.46
RED17060
Additives Instock Oils & Oil Filters Red Line
A fuel additive kit that includes intake cleaner, a tank additive, and an applicator with a hose for professional-level cleaning.Removes carbon deposits, varnish, and...

Red Line D6 ATF - 5 Gallon

$345.63
RED30706
Gear Oils Oils & Oil Filters Pre-Order Red Line
Designed to satisfy Dexron-VI®, Mercon®SP, Mercon®LV, Honda DW-1, Toyota WS, Mercedes Benz NAG-2, ZF-LG 6, 6+ and 8 fluids Designed to satisfy Dexron-VI®, Mercon®SP,...
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Red Line ExtraLight 2.5WT Suspension Fluid - 16oz.

$182.28
RED91112
Hydraulic Oils Instock Oils & Oil Filters Red Line
Many motocross tuners use it as a direct replacement in the front forks on Showa and Kayaba forks, with or without revalving Many motocross...
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Red Line 10W50 Powersports Motor Oil - Quart

$269.88
RED42604
Instock Motor Oils Oils & Oil Filters Red Line
Specifically designed for a wide variety of motorsport applications, high-performance and other extreme conditions Specifically designed for a wide variety of motorsport applications, high-performance...
-20%
Red Line 12715 FITS: Pro-Series Diesel CK4 5W40 Motor Oil Gallon Motor Oils Quick View

Red Line 12715 FITS: Pro-Series Diesel CK4 5W40 Motor Oil Gallon Motor Oils

$196.95 $157.47
RED12715
Instock Motor Oils Oils & Oil Filters Red Line
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...
-23%
Red Line 15205 FITS: 5W20 Motor Oil Gallon Motor Oils Quick View

Red Line 15205 FITS: 5W20 Motor Oil Gallon Motor Oils

$366.95 $279.96
RED15205
Instock Motor Oils Oils & Oil Filters Red Line
Ester/PAO based, an upgraded base stock compared to other motor oils, provides additional protection against wear and instability at high temps Ester/PAO based, an...
-21%
Red Line 91102 FITS: LikeWater Suspension Fluid 16oz. Hydraulic Oils Quick View

Red Line 91102 FITS: LikeWater Suspension Fluid 16oz. Hydraulic Oils

$232.95 $182.28
RED91102
Hydraulic Oils Instock Oils & Oil Filters Red Line
Often used by NASCAR, Indy CAR and ARCA teams in Superspeedway suspension setups Often used by NASCAR, Indy CAR and ARCA teams in Superspeedway...
-23%
Red Line 41205 FITS: Four-Stroke Kart Oil Gallon Motor Oils Quick View

Red Line 41205 FITS: Four-Stroke Kart Oil Gallon Motor Oils

$391.95 $299.68
RED41205
Instock Motor Oils Oils & Oil Filters Red Line
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 Popular...
-23%
Red Line 80402 FITS: CV-2 Grease w/Moly 14oz. Tube Gear Oils Quick View

Red Line 80402 FITS: CV-2 Grease w/Moly 14oz. Tube Gear Oils

$232.95 $177.90
RED80402
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
Red Line CV-2 Grease w/Moly - 14oz. Tube
-25%
Red Line 40504 FITS: Two-Cycle Alcohol Oil Quart Motor Oils Quick View

Red Line 40504 FITS: Two-Cycle Alcohol Oil Quart Motor Oils

$599.95 $449.28
RED40504
Instock Motor Oils Oils & Oil Filters Red Line
Mixes with alcohol and/or nitromethane for karting, model airplanes, etc. Mixes with alcohol and/or nitromethane for karting, model airplanes, etc. For premix with E-85,...
-21%
Red Line 91132 FITS: Medium 10WT Suspension Fluid 16oz. Hydraulic Oils Quick View

Red Line 91132 FITS: Medium 10WT Suspension Fluid 16oz. Hydraulic Oils

$232.95 $182.28
RED91132
Hydraulic Oils Instock Oils & Oil Filters Red Line
More stable replacement fluid for twin-tube racing shock absorbersMore stable replacement fluid for twin-tube racing shock absorbers
-23%
Red Line 42404 FITS: 10W40 Motorcycle Oil Quart Motor Oils Quick View

Red Line 42404 FITS: 10W40 Motorcycle Oil Quart Motor Oils

$351.95 $269.88
RED42404
Instock Motor Oils Oils & Oil Filters Red Line
Extended drain intervals over other brands due to higher quality base stocks and excellent dispersants Extended drain intervals over other brands due to higher...
-23%
Red Line 11504 FITS: 15W50 Motor Oil Quart Motor Oils Quick View

Red Line 11504 FITS: 15W50 Motor Oil Quart Motor Oils

$284.95 $218.40
RED11504
Commerceinstruments Best Selling Products Instock Motor Oils Oils & Oil Filters Red Line
Not recommended for use in cold climates (-20 degrees Celsius /-5 degrees Fahrenheit for 15W50) Not recommended for use in cold climates (-20 degrees...
-21%
Red Line 90404 FITS: RL-600 Brake Fluid DOT 4 Brake Fluid Quick View

Red Line 90404 FITS: RL-600 Brake Fluid DOT 4 Brake Fluid

$156.95 $122.94
RED90404
Brake Fluid Brakes, Rotors & Pads Commerceinstruments Best Selling Products Instock Red Line
Red Line now offers its own high-performance brake fluid perfect for street or track use. RL-600 is engineered to maintain viscosity, lubricity and low...
-23%
Red Line 15304 FITS: 5W30 Motor Oil Quart Motor Oils Quick View

Red Line 15304 FITS: 5W30 Motor Oil Quart Motor Oils

$284.95 $218.40
RED15304
Instock Motor Oils Oils & Oil Filters Red Line
Most popular oil for modern road cars and light trucks, as specified for most late-model BMW, General Motors and Nissan vehicles Most popular oil...
-26%
Red Line 90405 FITS: RL-700 Racing Brake Fluid DOT 4 Brake Fluid Quick View

Red Line 90405 FITS: RL-700 Racing Brake Fluid DOT 4 Brake Fluid

$277.95 $205.50
RED90405
Brake Fluid Brakes, Rotors & Pads Commerceinstruments Best Selling Products Instock Red Line
Red Line now offers its own high-performance brake fluid perfect for track use. RL-700 is engineered to maintain viscosity, lubricity, and low compressibility at...
-27%
Red Line 80301 FITS: Friction Modifier & Break-In Additive 4 oz Additives Quick View

Red Line 80301 FITS: Friction Modifier & Break-In Additive 4 oz Additives

$175.95 $128.39
RED80301
Additives Instock Oils & Oil Filters Red Line
Add 1oz at a time to clutch-type limited slip or posi-traction units to eliminate chatter Add 1oz at a time to clutch-type limited slip...
-23%
Red Line 70802 FITS: 85+ Diesel Fuel Additive 12oz. Additives Quick View

Red Line 70802 FITS: 85+ Diesel Fuel Additive 12oz. Additives

$215.95 $164.28
RED70802
Additives Instock Oils & Oil Filters Red Line
Available in winterized formula, reduces pour point of typical fuel by 25 degrees Fahrenheit Available in winterized formula, reduces pour point of typical fuel...
-24%
Red Line 60102 FITS: Complete Fuel System Cleaner for Motorcycles 4oz. Additives Quick View

Red Line 60102 FITS: Complete Fuel System Cleaner for Motorcycles 4oz. Additives

$123.95 $93.48
RED60102
Additives Instock Oils & Oil Filters Red Line
Cleans your carburetors or fuel injectors, fuel lines, tank, intake valves, combustion chambers and fouled plugs Cleans your carburetors or fuel injectors, fuel lines,...
-21%
Red Line 58104 FITS: 80W140 GL-5 Gear Oil Quart Gear Oils Quick View

Red Line 58104 FITS: 80W140 GL-5 Gear Oil Quart Gear Oils

$394.95 $311.88
RED58104
Gear Oils Instock Oils & Oil Filters Red Line
This product is not designed for use in manual transmission or transaxles with synchronizers, as its slipperiness may lead to shifting problems This product...
-21%
Red Line 50504 FITS: 75W85 MT-85 Gear Oil Quart Gear Oils Quick View

Red Line 50504 FITS: 75W85 MT-85 Gear Oil Quart Gear Oils

$387.95 $305.88
RED50504
Gear Oils Oils & Oil Filters Pre-Order Red Line
Recommended for Nissan 350Z and 370Z (also most Maxima, Altima & Sentra), Mitsubishi Evolution, Hyundai, Kia and Quaife synchro manual trans applications Recommended for...
-21%
Red Line 50204 FITS: MTL 75W80 GL-4 Quart Gear Oils Quick View

Red Line 50204 FITS: MTL 75W80 GL-4 Quart Gear Oils

$387.95 $305.88
RED50204
Gear Oils Oils & Oil Filters Pre-Order Red Line
Popular for BMW, Honda/Acura, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Mitsubishi, Dodge & Jeep NV1500, NV3500, NV3550 and NV5600 truck transmissions...
-21%
Red Line 50104 FITS: 75W85 GL-5 Gear Oil Quart Gear Oils Quick View

Red Line 50104 FITS: 75W85 GL-5 Gear Oil Quart Gear Oils

$394.95 $311.88
RED50104
Gear Oils Oils & Oil Filters Pre-Order Red Line
This product is not designed for use in most manual transmissions or transaxles with synchronizers, as extreme slipperiness may cause shifting problems This product...
-23%
Red Line 40603 FITS: Two-Stroke Racing Oil 16oz. Motor Oils Quick View

Red Line 40603 FITS: Two-Stroke Racing Oil 16oz. Motor Oils

$246.95 $189.48
RED40603
Instock Motor Oils Oils & Oil Filters Red Line
High-temp stability prevents deposits on combustion chambers, exhaust ports, upper ring and piston crown High-temp stability prevents deposits on combustion chambers, exhaust ports, upper...
-22%
Red Line 30804 FITS: Non-Slip CVT Quart Gear Oils Quick View

Red Line 30804 FITS: Non-Slip CVT Quart Gear Oils

$350.95 $272.64
RED30804
Gear Oils Instock Oils & Oil Filters Red Line
Synthetic base stocks offer improved shear characteristics, improved thermal stability and extended drain intervals (up to 30,000 miles, follow manufacturers specifications) Synthetic base stocks...
-23%
Red Line 21405 FITS: 15W40 Diesel Oil Gallon Motor Oils Quick View

Red Line 21405 FITS: 15W40 Diesel Oil Gallon Motor Oils

$366.95 $282.48
RED21405
Motor Oils Oils & Oil Filters Pre-Order Red Line
Popular for Light Duty trucks including Chevrolet Duramax, Dodge Cummins and Ford Power Stroke Popular for Light Duty trucks including Chevrolet Duramax, Dodge Cummins...
-23%
Red Line 15204 FITS: 5W20 Motor Oil Quart Motor Oils Quick View

Red Line 15204 FITS: 5W20 Motor Oil Quart Motor Oils

$284.95 $218.40
RED15204
Instock Motor Oils Oils & Oil Filters Red Line
Ester/PAO based, an upgraded base stock compared to other motor oils, provides additional protection against wear and instability at high temps Ester/PAO based, an...
-20%
Red Line 12905 FITS: Pro-Series Euro 5W40 Motor Oil 5 Quart Motor Oils Quick View

Red Line 12905 FITS: Pro-Series Euro 5W40 Motor Oil 5 Quart Motor Oils

$245.95 $196.47
RED12905
Instock Motor Oils Oils & Oil Filters Red Line
Factory approved for API SN, BMW LL-01, Mercedes Benz-Approval 229.5, Porsche A40 and VW/Audi 505.00/502.00 Factory approved for API SN, BMW LL-01, Mercedes Benz-Approval...
-23%
Red Line 12604 FITS: 20W60 Motorcycle Oil Quart Motor Oils Quick View

Red Line 12604 FITS: 20W60 Motorcycle Oil Quart Motor Oils

$351.95 $269.88
RED12604
Commerceinstruments Best Selling Products Instock Motor Oils Oils & Oil Filters Red Line
Specifically blended for air-cooled V-Twin engines with traditionally wide clearances like Knuckleheads, Shovelheads and Panheads engines Specifically blended for air-cooled V-Twin engines with traditionally...
-23%
Red Line 11405 FITS: 10W40 Motor Oil Gallon Motor Oils Quick View

Red Line 11405 FITS: 10W40 Motor Oil Gallon Motor Oils

$366.95 $279.96
RED11405
Instock Motor Oils Oils & Oil Filters Red Line
Best choice for high-performance engines that see street/strip or track activity Best choice for high-performance engines that see street/strip or track activity Popular for...
-23%
Red Line 11304 FITS: 10W30 Motor Oil Quart Motor Oils Quick View

Red Line 11304 FITS: 10W30 Motor Oil Quart Motor Oils

$284.95 $218.40
RED11304
Motor Oils Oils & Oil Filters Pre-Order Red Line
Thicker oil film at operating temperature than a petroleum 10W40 Thicker oil film at operating temperature than a petroleum 10W40 All-weather viscosity grade for...
-24%
Red Line 10404 FITS: 40WT Race Oil Quart Motor Oils Quick View

Red Line 10404 FITS: 40WT Race Oil Quart Motor Oils

$351.95 $266.40
RED10404
Instock Motor Oils Oils & Oil Filters Red Line
Polyol ester base stocks provide more stability and film strength when exposed to excess fuel dilution Polyol ester base stocks provide more stability and...
-21%
Red Line 58605 FITS: 80W250 GL-5 Gear Oil Gallon Gear Oils Quick View

Red Line 58605 FITS: 80W250 GL-5 Gear Oil Gallon Gear Oils

$527.95 $413.16
RED58605
Gear Oils Instock Oils & Oil Filters Red Line
Can be used in Model A, Model T vehicles and Antique/Classic cars calling for 600W Can be used in Model A, Model T vehicles...
-24%
Red Line 10605 FITS: 60WT Race Oil Gallon Motor Oils Quick View

Red Line 10605 FITS: 60WT Race Oil Gallon Motor Oils

$446.95 $339.40
RED10605
Instock Motor Oils Oils & Oil Filters Red Line
Popular in Top Alcohol and Pro Mod classes, AHDRA Nitro bikes and Blown Alcohol Tractor Pulling Popular in Top Alcohol and Pro Mod classes,...
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Premium Synthetic Lubricants for High-Performance Engines

Red Line has been the trusted name in synthetic lubricants and performance additives since 1979, earning a reputation among serious enthusiasts and professional racers alike. Known for their cutting-edge formulations and unwavering commitment to quality, Red Line products are engineered to maximize engine protection, reduce wear, and unlock the full potential of your vehicle's performance. Whether you're driving a tuned BMW M, modified Audi RS, track-ready Porsche, or any high-performance European vehicle, Red Line delivers the synthetic oils and additives that separate champions from the rest.

Complete Range of Synthetic Motor Oil & Gear Oil

EuroPartShop stocks over 85 Red Line products, including premium synthetic motor oils, fully synthetic gear oils, transmission fluids, and performance-enhancing additives. Red Line's formulations are designed for extreme conditions—from street driving to full-throttle track days. Their synthetic base stocks provide superior viscosity stability, better low-temperature flow, and exceptional thermal protection compared to conventional oils. Each product is rigorously tested to meet or exceed industry standards, ensuring your engine stays clean, protected, and operating at peak efficiency.

Why Performance Enthusiasts Choose Red Line

Red Line products are formulated with the latest additive technology to reduce friction, minimize sludge buildup, and protect critical engine components under demanding conditions. Their additives work synergistically with their synthetic bases to deliver superior anti-wear properties, improved fuel economy, and extended drain intervals. From street applications to racing, Red Line is the choice of professionals who demand the best. With applications for European performance cars, muscle cars, motorcycles, and industrial equipment, Red Line has the right lubricant for your specific needs.

Explore our complete Red Line collection today and experience the difference that premium synthetic lubricants can make in your vehicle's performance and longevity.

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