Red Line Synthetic Oil & Performance Lubricants | EuroPartShop – Page 2
-22%
Red Line 42704 FITS: 80W Motorcycle Gear Oil w/Shockproof Quart Gear Oils Quick View

Red Line 42704 FITS: 80W Motorcycle Gear Oil w/Shockproof Quart Gear Oils

$366.95 $285.48
RED42704
Gear Oils Instock Oils & Oil Filters Red Line
Popular for 65cc, 85cc, 125cc and 250cc two stroke motocross transmissions, as well as shifter kart gearboxes and CRF transmission cases Popular for 65cc,...
-21%
Red Line 50106 FITS: 75W85 GL-5 Gear Oil 5 Gallon Gear Oils Quick View

Red Line 50106 FITS: 75W85 GL-5 Gear Oil 5 Gallon Gear Oils

$612.95 $479.19
RED50106
Gear Oils Instock Oils & Oil Filters 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...
-22%
Red Line 50605 FITS: MTLV 70W75 GL-4 Gear Oil Gallon Gear Oils Quick View

Red Line 50605 FITS: MTLV 70W75 GL-4 Gear Oil Gallon Gear Oils

$506.95 $391.56
RED50605
Gear Oils Oils & Oil Filters Pre-Order Red Line
Recommended for GL-1, GL-3 and GL-4 applications as well as where most special synchromesh fluids are specified Recommended for GL-1, GL-3 and GL-4 applications...
-23%
Red Line 43103 FITS: Chain Lube Aerosol 13oz Greases & Lubricants Quick View

Red Line 43103 FITS: Chain Lube Aerosol 13oz Greases & Lubricants

$142.95 $109.20
RED43103
Greases & Lubricants Instock Oils & Oil Filters Red Line
Fully synthetic lubricant specially formulated for road and off-road chain driven vehicles, including: O-, X- and Z-ring chains Fully synthetic lubricant specially formulated for...
-21%
Red Line 91122 FITS: LightWeight 5WT Suspension Fluid 16oz. Hydraulic Oils Quick View

Red Line 91122 FITS: LightWeight 5WT Suspension Fluid 16oz. Hydraulic Oils

$232.95 $182.28
RED91122
Hydraulic Oils Instock Oils & Oil Filters Red Line
Used by motorcycle technicians as a most stable replacement in Showa and Kayaba front forks that have not been revalved Used by motorcycle technicians...
-25%
Red Line 90231 FITS: Big Twin 20W60HD PowerPack Motor Oils Quick View

Red Line 90231 FITS: Big Twin 20W60HD PowerPack Motor Oils

$208.95 $156.49
RED90231
Commerceinstruments Best Selling Products Instock Motor Oils Oils & Oil Filters Red Line
Users must check vehicle specifications for capacity to ensure against overfilling, as full quarts may provide more product than necessary Users must check vehicle...
-25%
Red Line 90226 FITS: Big Twin 20W50 PowerPack Motor Oils Quick View

Red Line 90226 FITS: Big Twin 20W50 PowerPack Motor Oils

$208.95 $156.49
RED90226
Commerceinstruments Best Selling Products Instock Motor Oils Oils & Oil Filters Red Line
Users must check vehicle specifications for capacity to ensure against overfilling, as full quarts may provide more product than necessary Users must check vehicle...
-24%
Red Line 80401 FITS: CV-2 Grease w/Moly 14oz. Jar Gear Oils Quick View

Red Line 80401 FITS: CV-2 Grease w/Moly 14oz. Jar Gear Oils

$94.95 $71.56
RED80401
Gear Oils Instock Oils & Oil Filters Red Line
Strong resistance to oxidation and corrosion, low evaporation and oil separation with a minimum effect on rubber seals Strong resistance to oxidation and corrosion,...
-26%
Red Line 80313 FITS: Assembly Lube 16oz. Greases & Lubricants Quick View

Red Line 80313 FITS: Assembly Lube 16oz. Greases & Lubricants

$174.95 $128.82
RED80313
Commerceinstruments Best Selling Products Greases & Lubricants Instock Oils & Oil Filters Red Line
Prepares potential wear surface and prevents metal contact before adequate lubrication can be supplied Prepares potential wear surface and prevents metal contact before adequate...
-27%
Red Line 80312 FITS: Assembly Lube 4oz. Greases & Lubricants Quick View

Red Line 80312 FITS: Assembly Lube 4oz. Greases & Lubricants

$175.95 $128.39
RED80312
Greases & Lubricants Instock Oils & Oil Filters Red Line
Prepares potential wear surface and prevents metal contact before adequate lubrication can be supplied Prepares potential wear surface and prevents metal contact before adequate...
-14%
Red Line 80205 FITS: SuperCool Extreme 1/2 Gallon Coolants Quick View

Red Line 80205 FITS: SuperCool Extreme 1/2 Gallon Coolants

$143.95 $123.16
RED80205
Commerceinstruments Best Selling Products Coolants Cooling Instock Red Line
Reduces or eliminates bubbles or vapor barrier that form on hot metal surfaces to reduce coolant temperatures by up to 20 degrees Reduces or...
-25%
Red Line 80319 FITS: Liquid Assembly Lube 12oz. Greases & Lubricants Quick View

Red Line 80319 FITS: Liquid Assembly Lube 12oz. Greases & Lubricants

$131.95 $98.02
RED80319
Greases & Lubricants Instock Oils & Oil Filters Red Line
Excellent rust and corrosion inhibitor, allowing for long-term storage of parts and internal engine components Excellent rust and corrosion inhibitor, allowing for long-term storage...
-17%
Red Line 80204 FITS: Water Wetter 12oz. Coolants Quick View

Red Line 80204 FITS: Water Wetter 12oz. Coolants

$232.95 $191.88
RED80204
Commerceinstruments Best Selling Products Coolants Cooling Instock Red Line
Compatible with new or used antifreeze (including DEX-COOL® and long-life versions) to improve the heat transfer of ethylene and propylene glycol systems Compatible with...
-32%
Red Line 60202 FITS: Lead Substitute 12oz. Additives Quick View

Red Line 60202 FITS: Lead Substitute 12oz. Additives

$267.95 $179.88
RED60202
Additives Instock Oils & Oil Filters Red Line
Also cleans carburetor deposits and injectors, safe for catalytic converters Also cleans carburetor deposits and injectors, safe for catalytic converters For racing, marine or...
-19%
Red Line 60103 FITS: SI-1 Fuel System Cleaner 15oz. Additives Quick View

Red Line 60103 FITS: SI-1 Fuel System Cleaner 15oz. Additives

$267.95 $215.88
RED60103
Additives Oils & Oil Filters Pre-Order Red Line
Cleans injectors, carburetors, valve and combustion chamber deposits with a concentrated blend of the most powerful high-temp and low-temp detergents available Cleans injectors, carburetors,...
-22%
Red Line 58504 FITS: SuperLight ShockProof Gear Oil Quart Gear Oils Quick View

Red Line 58504 FITS: SuperLight ShockProof Gear Oil Quart Gear Oils

$402.95 $311.88
RED58504
Gear Oils Instock Oils & Oil Filters Red Line
Used in low-power dog-ring racing transaxles with moderate to low load, qualifying, etc. Used in low-power dog-ring racing transaxles with moderate to low load,...
-23%
Red Line 58405 FITS: LightWeight ShockProof Gear Oil Gallon Gear Oils Quick View

Red Line 58405 FITS: LightWeight ShockProof Gear Oil Gallon Gear Oils

$519.95 $399.16
RED58405
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
Film thickness greater than an SAE 75W140, yet low fluid friction like 80W gear oil or 30W motor oil Film thickness greater than an...
-22%
Red Line 58404 FITS: LightWeight ShockProof Gear Oil Quart Gear Oils Quick View

Red Line 58404 FITS: LightWeight ShockProof Gear Oil Quart Gear Oils

$402.95 $311.88
RED58404
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
Film thickness greater than an SAE 75W140, yet low fluid friction like 80W gear oil or 30W motor oil Film thickness greater than an...
-23%
Red Line 58305 FITS: 75W90NS GL-5 Gear Oil Gallon Gear Oils Quick View

Red Line 58305 FITS: 75W90NS GL-5 Gear Oil Gallon Gear Oils

$527.95 $405.96
RED58305
Gear Oils Instock Oils & Oil Filters Red Line
Helps with lock-up on weak limited-slip differentials-compatible with Red Line Limited Slip Friction Modifier for tuning slippage Helps with lock-up on weak limited-slip differentials-compatible...
-22%
Red Line 58304 FITS: 75W90NS Gear Oil Quart Gear Oils Quick View

Red Line 58304 FITS: 75W90NS Gear Oil Quart Gear Oils

$394.95 $305.88
RED58304
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
Helps with lock-up on weak limited-slip differentials-compatible with Red Line Limited Slip Friction Modifier for tuning slippage Helps with lock-up on weak limited-slip differentials-compatible...
-22%
Red Line 57104 FITS: 75W140NS Gear Oil Quart Gear Oils Quick View

Red Line 57104 FITS: 75W140NS Gear Oil Quart Gear Oils

$394.95 $305.88
RED57104
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
Also used in clutch-type limited slip differentials in racing for maximum lock up-some users add Limited Slip Friction Modifier in small doses to customize...
-22%
Red Line 50105 FITS: 75W85 GL-5 Gear Oil Gallon Gear Oils Quick View

Red Line 50105 FITS: 75W85 GL-5 Gear Oil Gallon Gear Oils

$506.95 $391.96
RED50105
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters 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 58205 FITS: Heavy ShockProof Gear Oil Gallon Gear Oils Quick View

Red Line 58205 FITS: Heavy ShockProof Gear Oil Gallon Gear Oils

$519.95 $399.96
RED58205
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
Many performance racing applications like Sprint, Midget, Dirt Late Model and Quick Change Differentials, Detroit Lockers and spools, NHRA Top Fuel and Funny Car...
-22%
Red Line 58204 FITS: Heavy ShockProof Gear Oil Quart Gear Oils Quick View

Red Line 58204 FITS: Heavy ShockProof Gear Oil Quart Gear Oils

$402.95 $311.88
RED58204
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
Many performance racing applications like Sprint, Midget, Dirt Late Model and Quick Change Differentials, Detroit Lockers and spools, NHRA Top Fuel and Funny Car...
-20%
Red Line 57915 FITS: 75W140 GL-5 Gear Oil Gallon Gear Oils Quick View

Red Line 57915 FITS: 75W140 GL-5 Gear Oil Gallon Gear Oils

$527.95 $418.64
RED57915
Gear Oils Instock Oils & Oil Filters Red Line
This product is not designed for use in most manual transmissions or transaxles, since the extreme slipperiness may cause synchronizer mesh issues that lead...
-21%
Red Line 57914 FITS: 75W140 Gear Oil Quart Gear Oils Quick View

Red Line 57914 FITS: 75W140 Gear Oil Quart Gear Oils

$407.95 $321.48
RED57914
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
This product is not designed for use in most manual transmissions or transaxles, since the extreme slipperiness may cause synchronizer mesh issues that lead...
-21%
Red Line 57906 FITS: 75W90 GL-5 Gear Oil 5 Gallon Gear Oils Quick View

Red Line 57906 FITS: 75W90 GL-5 Gear Oil 5 Gallon Gear Oils

$612.95 $479.19
RED57906
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
Ester/PAO base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears Ester/PAO base stocks...
-22%
Red Line 57905 FITS: 75W90 GL-5 Gear Oil Gallon Gear Oils Quick View

Red Line 57905 FITS: 75W90 GL-5 Gear Oil Gallon Gear Oils

$506.95 $391.56
RED57905
Gear Oils Oils & Oil Filters Pre-Order Red Line
Ester/PAO base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears Ester/PAO base stocks...
-21%
Red Line 57904 FITS: 75W90 Gear Oil Quart Gear Oils Quick View

Red Line 57904 FITS: 75W90 Gear Oil Quart Gear Oils

$394.95 $311.88
RED57904
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
Ester/PAO base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears Ester/PAO base stocks...
-21%
Red Line 57804 FITS: 75W110 GL-5 Gear Oil Quart Gear Oils Quick View

Red Line 57804 FITS: 75W110 GL-5 Gear Oil Quart Gear Oils

$394.95 $310.68
RED57804
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
This product is not designed for use in most manual transmissions or transaxles, since the extreme slipperiness may cause synchronizer mesh issues that lead...
-21%
Red Line 50306 FITS: MT-90 5 Gallon Gear Oils Quick View

Red Line 50306 FITS: MT-90 5 Gallon Gear Oils

$600.95 $469.29
RED50306
Gear Oils Instock Oils & Oil Filters Red Line
Popular in Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola transmissions and Atlas transfer cases for Off Road Popular in Nissan, Mazda, Mitsubishi, VW/Audi,...
-22%
Red Line 50305 FITS: MT-90 Gallon Gear Oils Quick View

Red Line 50305 FITS: MT-90 Gallon Gear Oils

$506.95 $391.56
RED50305
Gear Oils Oils & Oil Filters Pre-Order Red Line
Popular in Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola transmissions and Atlas transfer cases for Off Road Popular in Nissan, Mazda, Mitsubishi, VW/Audi,...
-21%
Red Line 50304 FITS: MT-90 Quart Gear Oils Quick View

Red Line 50304 FITS: MT-90 Quart Gear Oils

$387.95 $305.88
RED50304
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters Red Line
Popular in Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola transmissions and Atlas transfer cases for Off Road Popular in Nissan, Mazda, Mitsubishi, VW/Audi,...
-22%
Red Line 50205 FITS: MTL 75W80 GL-4 Gallon Gear Oils Quick View

Red Line 50205 FITS: MTL 75W80 GL-4 Gallon Gear Oils

$506.95 $391.56
RED50205
Commerceinstruments Best Selling Products Gear Oils Instock Oils & Oil Filters 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 42904 FITS: V-Twin Primary Oil Quart Motor Oils Quick View

Red Line 42904 FITS: V-Twin Primary Oil Quart Motor Oils

$333.95 $261.48
RED42904
Gear Oils Motor Oils Oils & Oil Filters Pre-Order Red Line
For 1984-to-present V-Twin American motorcycle engines, including Milwaukee-Eight, Evolution, Twin Cam and aftermarket engines of similar design For 1984-to-present V-Twin American motorcycle engines, including...
-23%
Red Line 40605 FITS: Two-Stroke Racing Oil Gallon Motor Oils Quick View

Red Line 40605 FITS: Two-Stroke Racing Oil Gallon Motor Oils

$604.95 $461.96
RED40605
Commerceinstruments Best Selling Products 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...
Items 37 to 72 of 117 total

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.

Customer Reviews

Air Lift®

BMW Engine Component

LOOKS AMAZING

EPS on May 16, 2019

Product Brought from EUROPARTSHOP are always strong and reliable. Buy From them and you will never regret it. Take the wise action now.

MagnaFlow

Wheels and Tires

Very Nice Wheels & Rims

EPS on May 16, 2022

EUROPARTSHOP product are always amazing. I love them. Buy it and see the good product.

High Speed Gear®

Woot Woot

Best Producs

EPS On May 16, 2019

EUROPARTSHOP product are always amazing. I love them. Buy it and see the good product.

×

EuroPartShop customer bought a

Your cart

×