Red Line

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118 products
Red Line 85+ Diesel Fuel Additive Enhancer (Set of 12 x 12 Oz. Bottle) 70802
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$154.32

Red Line 85+ Diesel Fuel Additive Enhancer (Set of 12 x 12..

Red Line 85 Plus Diesel Fuel Additive is formulated for all diesel engines, particularly those using low-sulfur fuel. It incorporates powerful detergents to cleanse fuel injectors, while its lubricants minimize wear and tear by up to 75% compared to low-sulfur fuel alone. This additive also includes a cetane improver that..
MPN: 70802
Red Line LightWeight ShockProof Gear Oil (Set of 12 x 1 Qt. Bottle) 58404
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$287.64

Red Line LightWeight ShockProof Gear Oil (Set of 12 x 1 Qt..

Red Line Lightweight Shockproof gear oil is formulated for racing transmissions and differentials encountering significant stress. While not recommended for most synchronized transmissions, it offers exceptional low-temperature fluidity for improved cold-weather shifting. This lubricant can be used in racing differentials experiencing moderate temperatures to achieve maximum power transfer. With a..
MPN: 58404
Red Line 75W140 Synthetic Gear Oil GL-5 (Set of 12 x 1 Qt. Bottle) 57914
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RED LINE
$291.36

Red Line 75W140 Synthetic Gear Oil GL-5 (Set of 12 x 1 Qt...

Red Line GL-5 gear oil is formulated for superior protection and improved differential efficiency. It offers excellent lubrication, high viscosity index, and the ability to reduce operating temperatures. This new formula contains additional friction modifiers making it suitable for clutch-type limited-slip differentials (LSD) without requiring additional modifiers in most cases...
MPN: 57914
Red Line MTLV 70W75 Gear Oil GL-4 (Set of 12 1 Qt. Bottle) 50604
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$277.20

Red Line MTLV 70W75 Gear Oil GL-4 (Set of 12 1 Qt. Bottle)..

Red Line MTLV GL-4 gear oil is a high-performance lubricant formulated for transmissions requiring GL-1, GL-3, GL-4, or special synchromesh fluids. It offers improved gear shifting and protection compared to conventional oils. The low-friction, low-sulfur formula enhances synchronizer performance, particularly in cold starts, while remaining stable under high temperatures in..
MPN: 50604
Red Line 75W85 MT-85 Transmission Gear Oil GL-4(Set of 12 x 1 Qt. Bottle) 50504
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$277.20

Red Line 75W85 MT-85 Transmission Gear Oil GL-4(Set of 12 ..

Red Line MT-85 is a fully-synthetic manual transmission gear oil designed for smoother gear changes and improved synchronizer performance. It features a friction coefficient optimized for proper synchronizer engagement, eliminating notchy shifts even in cold weather. Unlike some GL-5 oils that can harm brass synchronizers, the MT-85’s formulation is safe..
MPN: 50504
Red Line MTL 75W80 Transmission Gear Oil GL-4 (Set of 12 x 1 Qt Bottle) 50204
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$277.20

Red Line MTL 75W80 Transmission Gear Oil GL-4 (Set of 12 x..

Red Line MTL is a 75W80 GL-4 manual transmission lubricant designed to offer excellent gear and synchronizer protection. The 75W low-temperature viscosity allows for easy gear changes in cold environments, while the 80W high-temperature viscosity provides adequate lubrication to reduce wear and noise. This balanced performance is further enhanced by..
MPN: 50204
Red Line 75W85 Fully Synthetic Gear Oil GL-5 (Set of 12 x 1 Qt. Bottle) 50104
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$282.36

Red Line 75W85 Fully Synthetic Gear Oil GL-5 (Set of 12 x ..

Red Line GL-5 gear oil is formulated for exceptional protection and improved differential efficiency. It offers excellent lubrication, high viscosity index, and reduces operating temperatures. This gear oil surpasses API GL-5 specifications. While formerly known as Lightweight Gear Oil, the current formula includes friction modifiers compatible with clutch-type limited-slip differentials..
MPN: 50104
Red Line 10W40 Synthetic High Performance Motorcycle Oil (Set of 12 x 1 Qt. Bottle) 42404
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$251.40

Red Line 10W40 Synthetic High Performance Motorcycle Oil (..

Red Line high-performance motorcycle oil is a fully synthetic lubricant formulated for modern, high-revving, four-stroke engines found in motocross bikes, ATVs, sportbikes, and V-twins. Offered in various viscosities, these ester-based oils boast exceptional anti-wear properties valued by mechanics and riders. The zinc and phosphorus content, among the highest available, complements..
MPN: 42404
Red Line 15W50 Synthetic Motor Oil (Set of 4 x 1 Gallon) 11505
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$262.48

Red Line 15W50 Synthetic Motor Oil (Set of 4 x 1 Gallon) 1..

Red Line synthetic motor oil is formulated to deliver exceptional wear protection, cleanliness, and extended drain intervals while minimizing friction in gasoline, diesel, motorcycle, and marine engines. It comes in a variety of viscosities to suit different engine needs. This oil is particularly favored in applications with turbochargers and wider..
MPN: 11505
Red Line RL-600 Brake Fluid DOT 4 (Set of 6 x 500ml) 90404
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$112.26

Red Line RL-600 Brake Fluid DOT 4 (Set of 6 x 500ml) 90404

Red Line RL-600 brake fluid is designed for a wide range of vehicles, including those used for racing, performance driving, and everyday commuting. It is formulated to maintain its key properties – viscosity, lubricity, and compressibility – even at extreme temperatures. This characteristic helps prevent brake fade and vapor lock,..
MPN: 90404
Red Line V-Twin 20W60HD PowerPack Oil Change Kits 90231
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Red Line V-Twin 20W60HD PowerPack Oil Change Kits 90231

MPN: 90231
RED LINE
$148.99

Red Line V-Twin 20W60HD PowerPack Oil Change Kits 90231

Red Line V-Twin Powerpack oil change kits are designed for specific motorcycle engines. The kits include various lubricants and additional items for a complete oil change. Two variations are available: a standard option for most motorcycles and a high-capacity option for larger engines or those used in hot climates. Both..
MPN: 90231
Red Line V-Twin 20W50 PowerPack Oil Change Kits 90226
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Red Line V-Twin 20W50 PowerPack Oil Change Kits 90226

MPN: 90226
RED LINE
$148.99

Red Line V-Twin 20W50 PowerPack Oil Change Kits 90226

The Red Line V-Twin Powerpack oil change kit is a complete package designed for motorcycles equipped with Evolution®, Milwaukee-Eight® and Twin-Cam engines. It includes various fluids for a complete oil change, including motor oil, transmission oil, primary chain case oil, and fuel injection cleaner. Additionally, the kit comes with non-essential..
MPN: 90226
Red Line Supercool Performance Synthetic Oil Antifreeze & Coolant Mix (Set of 4 x 1 Gallon) 81215
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$183.44

Red Line Supercool Performance Synthetic Oil Antifreeze &a..

Red Line Synthetic Oil Antifreeze and Coolant 81215-4 is a 50/50 pre-diluted coolant for vehicles. It offers extended protection for cooling systems by reducing corrosion and erosion. The coolant also improves heat transfer, potentially lowering operating temperatures by up to 20 degrees Fahrenheit. Red Line 81215-4 is compatible with a..
MPN: 81215
Red Line Friction Modifier & Break-In Additive (Set of 12 x 4 Oz. bottle) 80301
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$125.76

Red Line Friction Modifier & Break-In Additive (Set of..

Red Line Friction Modifier and Break-In Additive is designed to be compatible with various gear oils, including both synthetic and petroleum-based types. It serves two purposes: replacing the limited-slip additives included in the original gear oil and functioning as a break-in additive for clutch-type limited-slip differentials. By adding this product,..
MPN: 80301
Red Line Performance SuperCool Coolant w/ WaterWetter(Set of 5 x 1/2 Gallon) 80205
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$103.16

Red Line Performance SuperCool Coolant w/ WaterWetter(Set ..

Red Line SuperCool with WaterWetter is a pre-mixed coolant designed for improved cooling system performance in gasoline and diesel engines. It enhances heat transfer by doubling the wetting ability of water, potentially reducing operating temperature by up to 20 degrees Fahrenheit. This coolant is compatible with existing antifreeze and coolants..
MPN: 80205
Red Line SI-1 Complete Fuel System Cleaner (Set of 12 x 15 Oz. Bottle) 60103
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$191.64

Red Line SI-1 Complete Fuel System Cleaner (Set of 12 x 15..

Red Line SI-1 Complete Fuel System Cleaner is a concentrated fuel system treatment designed to clean injectors, intake valves, and combustion chambers. It utilizes a blend of high-temperature detergents to remove deposits from injectors, potentially restoring efficiency up to near 100% with a single application. This can improve fuel economy..
MPN: 60103
Red Line SuperLight ShockProof Gear Oil (Set of 12 x 1 Qt. Bottle) 58504
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RED LINE
$287.64

Red Line SuperLight ShockProof Gear Oil (Set of 12 x 1 Qt...

Red Line SuperLight ShockProof gear oil is formulated for low-power racing applications and shifter kart transmissions. Despite its 75W90 viscosity rating, it offers lower internal friction comparable to automatic transmission fluids (ATF). This unique property is achieved through a suspension of microscopic solid particles that act as an extreme pressure..
MPN: 58504
Red Line LightWeight ShockProof Gear Oil (Set of 4 x 1 Gallon) 58405
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RED LINE
$371.64

Red Line LightWeight ShockProof Gear Oil (Set of 4 x 1 Gal..

Red Line LightWeight ShockProof Gear Oil is formulated for racing transmissions and differentials encountering significant stress (not suitable for most synchronized transmissions). It offers exceptional low-temperature fluidity, improving cold-weather shifting. This lubricant can be used in racing differentials with moderate temperatures to achieve maximum power transfer. Its viscosity is comparable..
MPN: 58405
Red Line 75W90NS Synthetic Gear Oil GL-5 (Set of 4 x 1 Gallon) 58305
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$377.32

Red Line 75W90NS Synthetic Gear Oil GL-5 (Set of 4 x 1 Gal..

Red Line GL-5 gear oil is a fully-synthetic lubricant formulated for superior protection and improved differential efficiency. It boasts a high viscosity index for consistent performance across temperatures and exceeds API GL-5 specifications. This gear oil incorporates friction modifiers, making it suitable for most clutch-type limited-slip differentials without requiring additional..
MPN: 58305
Red Line Heavy ShockProof Gear Oil (Set of 4 x 1 Gallon) 58205
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$371.64

Red Line Heavy ShockProof Gear Oil (Set of 4 x 1 Gallon) 5..

Red Line Heavy ShockProof Gear Oil is a lubricant formulated for extreme pressure conditions. It contains microscopic solid particles that act as a cushioning agent to protect gear teeth and allow for the use of lower viscosity oils. This characteristic allows the oil to maintain a film thickness comparable to..
MPN: 58205

Red Line

118 products

Red Line Synthetic Oil has built a reputation for uncompromising quality, innovative formulations, and exceptional performance on the track and the street. Founded in 1979, they've earned the trust of car enthusiasts and professional racers alike with their wide range of synthetic oils and lubricants designed to push the boundaries of engine protection and power.

 

Key Features and Benefits:

 

    • Diverse Product Portfolio: Red Line caters to various engine types and driving conditions with:

        • Motor Oils: From lightweight racing oils like Ester Series 0W20 to high-performance options like 5W40 Diesel and Heavy Duty, they offer solutions for every need.
        • Gear Oils: Formulated for manual transmissions, differentials, and transfer cases, their MT-90 and ShockProof Heavy Duty offerings boast exceptional shear stability and protection.
        • Assembly Lube: High-performance Moly grease and Anti-Seize compounds for engine assembly and component protection.
        • Fuel Additives: WaterWetter for better combustion, SI-1 Fuel Injector Cleaner for improved power and efficiency.

 

    • Uncompromising Quality: Red Line utilizes synthetic base oils of the highest purity and blends them with proprietary additive packages to ensure their products surpass industry standards and provide exceptional engine protection.

 

    • Performance Enhancements: Red Line oils reduce friction and wear, improve horsepower and torque, and promote engine responsiveness, leading to a smoother and more powerful driving experience.

 

    • Extreme Temperature Protection: Their formulations withstand extreme heat and cold, offering year-round lubrication and protection under even the most demanding conditions.

 

    • Wide Range of Applications: Red Line caters to various car makes, models, and engine types, from high-performance sports cars to classic motorcycles and off-road vehicles.

 

Strengths and Reputation:

 

    • Unwavering Commitment to Innovation and Performance: Red Line continuously pushes the boundaries of lubricant technology, resulting in cutting-edge formulations that outperform conventional oils.

 

    • Proven Track Record and Racing Heritage: Trusted by professional racers and performance enthusiasts worldwide, Red Line oils have been tested and proven on the toughest tracks, showcasing their effectiveness and reliability.

 

    • Reduced Wear and Tear: Their products provide exceptional engine protection, minimizing wear and tear and extending engine life.

 

    • Active Community Engagement: Red Line actively engages with the automotive enthusiast community through events, social media, and educational resources, fostering a passion for performance and car care.

 

  • Exceptional Customer Support: They provide dedicated customer support with technical assistance, product recommendations, and expert ad