Red Line Transmission Oil D4 ATF Synthetic - 1 Quart (30504)

Red Line D4 ATF is a full-synthetic automatic transmission fluid with superior low-temperature properties and broad OEM compatibility. Works equally well in automatic transmissions, manual transmissions, and power steering systems, combining Dexron and Mercon specs with GL-4 gear protection.

Part Number: 30504

• Replaces Dexron III, Dexron II, Mercon, and Mercon V
• Compatible with Toyota Type T-III/T-IV, Honda ATF-Z1, Nissan Matic D/J/K, BMW, Audi/VW ATFs
• Also suitable for manual transmissions T-5, T-45, T-56
• Reduced oxidation and lower volatility at high temperatures
• Prevents valve and clutch varnishing at high operating temps
• Extended drain intervals versus petroleum-based alternatives