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Redline - Corporate Logo
T#:403038
Part#: 394774TCK0MJITRH
In Stock
$ 321.99 USD
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$ 321.99 USD
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Red Line SI-1 Complete Fuel System Cleaner
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shi
Redline - Corporate Logo
T#:394775
Part#: REDLINE9A
In Stock
Starting at $ 17.99 USD
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Starting at $ 17.99 USD
Free Shipping on orders $49 and up

All sets of 12 now 10% off regular price!

SI-1's injector and valve detergent is a concentrated package of the most powerful high-temperature detergents available to clean gasoline fuel injectors, intake valves and combustion chambers. Redline SI-1 Complete Fuel System Cleaner can clean injectors to nearly 100% efficiency in one treatment. The cleansing effect on injector deposits can raise fuel economy approximately 12% or even greater, depending on the condition of the injectors. Although many gasolines advertise injector cleanliness, GM presented a paper to the SAE which indicates that their customers encountered injector plugging with all major brands of gasoline (SAE 861533). SI-1 also contains detergents and a synthetic upper cylinder lubricant which will help clean the intake valves, pollution control valves, combustion chamber deposits and carburetors. One bottle of SI-1 to a tank of fuel can reduce octane requirements by two numbers. SI-1 also protects the fuel system from rust. One bottle treats up to 100 gallons. Safe for continual use. 15 oz. bottle.

Clickhere for SI-1 Tech Info

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Redline - Corporate Logo
T#:395872
Part#: 394775TCKPBJZ9BA
In Stock
$ 215.99 USD
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$ 215.99 USD
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Redline - Corporate Logo
T#:215361
Part#: 80301
In Stock
$ 10.99 USD
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  • Fully-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions
  • High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change
  • Ester base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears
  • Superior shear stability and reduced oxidation compared to other synthetics and conventional gear oils
  • Exceed API GL-5 specifications
  • Engineered to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals, and less wear
  • 4 oz. bottle
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    Redline - Corporate Logo
    T#:394784
    Part#: REDLINE17A
    In Stock
    Starting at $ 18.20 USD
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    Starting at $ 18.20 USD
    Free Shipping on orders $49 and up

    All sets of 12 now 10% off regular price

    Red Line's Euro-Series lubricants are designed for modern German gasoline and diesel engines, with high detergency allowing for extended service intervals called out in your vehicle owner's manual. Unlike many other motor oils, it includes the proper anti-wear additives and a low ash content, so it's compatible with the emissions equipment of modern diesel engines. It offers great wear protection, superior efficiency, and reduced friction for today's engines.

    Conforms to BMW LL-04 specs.

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    Redline - Corporate Logo
    T#:394783
    Part#: REDLINE16A
    In Stock
    Starting at $ 18.20 USD
    Free Shipping on orders $49 and up
    Starting at $ 18.20 USD
    Free Shipping on orders $49 and up
    Redline's Euro-Series lubricants are designed for modern German gasoline and diesel engines, with high detergency allowing for extended service intervals called out in your vehicle owner's manual. Unlike many other motor oils, it include the proper anti-wear additives and a low ash content, so it's compatible with the emissions equipment of modern diesel engines. It offers great wear protection, superior efficiency, and reduced friction for today's engines.
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    Redline - Corporate Logo
    T#:556948
    Part#: 394862TCKZ40W22S
    In Stock
    $ 218.99 USD
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    $ 218.99 USD
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    Redline - Corporate Logo
    T#:394847
    Part#: REDLINE28A
    In Stock
    Starting at $ 17.99 USD
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    Starting at $ 17.99 USD
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    The ultimate additive to help break in your engine the proper way and start your engine out with a healthy, long life. The higher concentration of zinc and phosphorous that are not normally found in many modern motor oils helps the break-in process. This also works well with older engines that require these higher additive levels.
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    Redline - Corporate Logo
    T#:397182
    Part#: 394782TCKSWE5P6X
    In Stock
    $ 10.99 USD
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    Redline - Corporate Logo
    T#:394862
    Part#: REDLINE34A
    In Stock
    Starting at $ 18.20 USD
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    Starting at $ 18.20 USD
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    Features:

    • Popular for newer BMW M-cars applications like E46 M3 and E60 M5
    • Recommended for API SN/SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4
    • Fully-synthetic ester formula for passenger cars, light trucks, performance vehicles and marine applications
    • Excellent wear protection and friction reduction across a wide range of operating conditions
    • High detergency allows extended drain intervals and provides increased cleanliness
    • Improved fuel economy and ring seal for more power
    • Superior high temperature stability and oxidation resistance increases lubrication of hot metal compared to other synthetics
    • High natural viscosity index (VI) provides thicker oil film in bearings and cams
    • Less evaporation than other synthetics for improved efficiency and ring seal
    • All products are completely compatible with other conventional and synthetic motor oils
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    Redline - Corporate Logo
    T#:568602
    Part#: 394768TCKSKOX4D1
    In Stock
    $ 311.99 USD
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    $ 311.99 USD
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    Redline - Corporate Logo
    T#:1225
    Part#: 1-MT20W50-Q
    In Stock
    $ 18.99 USD
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    Red Line 20W50 synthetic motor oil. We have been using RedLine Oil in our street cars and race cars for years. Hands-down, it is the Number One brand of high performance lubricant for BMWs. The ultimate high-temperature protection in Red Line engine oils recommended for street use. Good for engines that regularly run very high oil temperatures. Best for engines that run large clearances such as air-cooled engines or large-displacement, all-out racing engines that see occasional street use. Provides 25% more viscosity in bearings than petroleum 20W-50s. Not recommended for use in cold climates where temperatures are at or below 10�F or -12�C. Not recommended for street use in production engines that see sustained oil temperatures below 225�F (those engines should use Red Line 10W-30 or 10W-40).
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    Redline - Corporate Logo
    T#:1133
    Part#: 1-MT5W20-Q
    In Stock
    $ 18.99 USD
    Free Shipping on orders $49 and up
    Red Line 5W20 synthetic motor oil. We have been using RedLine Oil in our street cars and race cars for years. Hands-down, it is the Number One brand of high performance lubricant for BMWs. The lightest multigrade street engine oil that we sell. Replacement for OE factory-fill oils in many new Ford and Honda passenger cars and light trucks. Excellent performance in weather where cold starting and short running duration are concerns.
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    Redline - Corporate Logo
    T#:1131
    Part#: 1-MT40WT-Q
    Ships in 9 Business Days
    $ 22.99 USD
    Free Shipping on orders $49 and up
    We have been using RedLine Oil in our street cars and race cars for years. Hands-down, it is the Number One brand of high performance lubricant for BMWs. For use where temperatures may be high and when a wide range in RPMs and speeds will be encountered.
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    Redline - Corporate Logo
    T#:397159
    Part#: 394851TCK8DHO3DE
    Back Ordered
    $ 251.99 USD
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    $ 251.99 USD
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    Redline - Corporate Logo
    T#:388303
    Part#: 11114
    In Stock
    $ 18.99

    This product was last offered at the strikethrough price on
    10-05-2026

    $ 18.20 USD
    Free Shipping on orders $49 and up
    $ 18.20 USD
    Free Shipping on orders $49 and up
    Redline lubricants are designed for modern German gasoline and diesel engines, with high detergency allowing for extended service intervals called out in your vehicle owner's manual. Unlike many other motor oils, it include the proper anti-wear additives and a low ash content, so it's compatible with the emissions equipment of modern diesel engines. It offers great wear protection, superior efficiency, and reduced friction for today's engines. This is ideal for cold weather applications where 5W30 is recommended.
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    Redline - Corporate Logo
    T#:394856
    Part#: REDLINE31A
    In Stock
    $ 18.99

    This product was last offered at the strikethrough price on
    10-06-2026

    Starting at $ 18.20 USD
    Free Shipping on orders $49 and up
    Starting at $ 18.20 USD
    Free Shipping on orders $49 and up

    All sets of 12 now 10% off regular price!

    Redline lubricants are designed for modern German gasoline and diesel engines, with high detergency allowing for extended service intervals called out in your vehicle owner's manual. Unlike many other motor oils, it include the proper anti-wear additives and a low ash content, so it's compatible with the emissions equipment of modern diesel engines. It offers great wear protection, superior efficiency, and reduced friction for today's engines. This is ideal for cold weather applications where 5W30 is recommended.

    Conforms to BMW LL-01 standards.

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    Redline - Corporate Logo
    T#:394848
    Part#: REDLINE29A
    In Stock
    Starting at $ 17.99 USD
    Free Shipping on orders $49 and up
    Starting at $ 17.99 USD
    Free Shipping on orders $49 and up

    All sets of 12 now 10% off regular price!

    Product features:

    • Outperforms the best conventional or synthetic greases and lubes
    • Withstands extreme temperature and pressure in wheel bearings, U-joints, and high-angle CV Joints
    • Excellent high-temp stability, extreme-pressure protection, and water resistance
    • Used in a variety of applications with operating temps from -100°F to 500°F
    • Strong resistance to oxidation and corrosion, low evaporation and oil separation with a minimum effect on rubber seals
    • Contains an organic moly for chassis lubrication and high temp/high speed industrial equipment
    • Synthetic fluidity allows increases in bearing life up to 200%
    • Will darken after high-temp use-not detrimental to performance

    Properties:

    • 4-Ball Wear (ASTM D-4172B)0.46
    • 4-Ball Weld (ASTM D-2783)400 Kg
    • Load/Wear Index (ASTM D-2783)71.1
    • Drop Point900°F+
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    Redline - Corporate Logo
    T#:394926
    Part#: 394780TCK2UZX21Y
    Back Ordered
    $ 16.99 USD
    Free Shipping on orders $49 and up