All sets of 12 now 10% off regular price!

Add to your limited slip differential to improve the fluid and wear prevention!

Features:

• 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

All sets of 12 now 10% off regular price

This is Red Line's latest synthetic transmission fluid that is compatible with BMW's MTF-LT3 transmission fluid. This is the transmission fluid used in both manual and automatic transmissions since the mid-2000's. To confirm, check the decal located on the side of your transmission. Price is per quart.

Synthetic D6 ATF is a lower viscosity version of the D4ATF and is designed for better fuel efficiency in CAFE testing. Dexron VI requires a different approach to a conventional ATF formulation. Rather than beginning with a 7.5 cSt fluid and allowing a viscosity loss in use to drop to 5.5 cSt, the Dexron VI fluid requires a starting viscosity of less than 6.4 and a final drop to no less than 5.5 cSt. Red Line D6 will drop to no less than 6.1 cSt. Since the final viscosity after use of these fluids are similar, Dexron VI fluids can be used where Dexron III fluidswere previously recommended (with the exception of some manual transmission applications, our customers report).

D6 ATF also provides significantly improved gear protection and will provide a GL-4 level of gear protection. The balanced frictional characteristics provide smooth and consistent shifts for extended drain intervals. The superior stability compared to petroleum ATFs allows high-temperature operation without varnishing valves and clutches which leads to transmission failure.

Top Tec 1200 Synthetic Automatic Transmission Fluid - 1 Liter

Discover the ideal choice for BMW enthusiasts – Top Tec 1200 Synthetic Automatic Transmission Fluid. Meticulously crafted to meet BMW's rigorous standards, this premium synthetic ATF promises peak transmission performance.

Key Features:

• High-Performance Formula: Top Tec 1200 ATF features a high-performance formula, optimizing your BMW's transmission for unparalleled efficiency and durability.
• Unmatched Wear Protection: This synthetic ATF excels in wear protection, minimizing friction and averting premature wear and tear, ensuring a silky-smooth transmission operation.
• Fuel Efficiency Boost: Its advanced formulation enhances fuel efficiency, catering to eco-conscious BMW drivers looking to reduce their carbon footprint.
• Steadfast Temperature Performance: Top Tec 1200 ATF remains steadfast in extreme temperatures, assuring seamless gear shifts year-round.
• Extended Fluid Lifespan: With a long-lasting composition, it reduces the need for frequent fluid changes, saving time and money on maintenance.
• BMW Optimized: Tailored for BMW vehicles, this ATF ensures a perfect fit and peerless compatibility.

Elevate your BMW's transmission performance with Top Tec 1200 Synthetic Automatic Transmission Fluid. Safeguard your investment and enjoy a smoother, more efficient driving experience. Order your 1-liter bottle today!