Red Line D6 ATF Synthetic Transmission Fluid - 1 Quart

Red Line D6 ATF Synthetic Transmission Fluid - 1 Quart

Ultra-Low Viscosity Protection for Modern High-Efficiency Transmissions

Give your modern drivetrain a performance edge with Red Line Part #: 30704. D6 ATF is a fully synthetic, ester-based lubricant designed to meet and exceed the requirements of Dexron VI, Mercon LV, and Toyota WS specifications. By utilizing a much lower viscosity than traditional ATFs, D6 reduces "churning losses" within the transmission, allowing more power to reach the wheels. Despite its thinner profile, Red Line’s advanced chemistry provides a higher film strength at operating temperatures than many thicker conventional fluids, ensuring your gears and clutches stay protected under heavy load.

What’s Included in the Box:

- (1) 1 Quart (0.946L) Bottle: Ergonomic design compatible with standard fluid transfer pumps.

The Red Line Advantage

- Fuel Economy Focused: The low-viscosity formulation minimizes internal fluid drag, directly contributing to better MPG and reduced emissions.

- Polyol Ester Base Stocks: Provides unmatched shear stability and heat resistance, preventing the fluid from breaking down during heavy towing or high-performance driving.

- Superior Shift Consistency: Balanced friction modifiers ensure smooth, consistent clutch engagement, eliminating "shift flare" and hunt-and-peck gear hunting.

- Exceptional Cold Flow: With an incredibly low pour point, D6 ensures immediate hydraulic pressure and protection on freezing mornings, preventing sluggish response.

- Extended Service Life: Highly resistant to oxidation and thermal breakdown, keeping your transmission internals clean and free of varnish for longer intervals.

Product Specifications

- Viscosity Grade: SAE 0W20 (Low Viscosity ATF)

- Viscosity @ 100°C: 6.4 cSt

- Viscosity Index: 166

- Flash Point: 249°C / 480°F

- Pour Point: -60°C / -76°F

Primary Vehicle Compatibility

- GM: Dexron VI (Backward compatible with Dexron III/II in some applications)

- Ford: Mercon LV, Mercon SP

- Toyota / Lexus: ATF WS (World Standard)

- Nissan / Infiniti: Matic S

- Honda / Acura: DW-1

- Mercedes-Benz: MB 236.41

- Tremec: Recommended for newer manual transmissions like the TR-6060 that specify Dexron VI.

Precision Tip: D6 ATF is the "modern" sibling to Red Line’s famous D4 ATF. If your vehicle was built after 2006 and specifies a "Low Viscosity," "WS," or "LV" fluid, D6 is your go-to upgrade. For manual transmission owners, D6 has become the preferred choice for newer Cadillac CTS-V, Camaro, and Corvette gearboxes to eliminate cold-start notchiness while maintaining high-heat protection.