Red Line Synthetic D4 ATF Automatic Transmission Fluid 1 Quart
If you’ve been around Corvettes long enough, you already know transmission fluid can make or break how these cars feel on the street. This ATF is the do-it-all problem-solver that covers everything from Dexron II and III to Mercon and Mercon V, plus all the oddball import specs you never thought you’d see in a Corvette conversation. This fluid keeps shifts smooth, temps stable, and cold-weather performance crisp. It resists oxidation, keeps valves happy, and won’t varnish your clutches like the cheap stuff. It’s simple: if you want your Corvette shifting like it means it, this is the one-and-done ATF that won’t let you down.
- Compatible with Dexron II, Dexron III, Mercon and Mercon V applications
- Provides GL-4 level gear protection for manual transmissions
- Works with T-5, T-45, T-56 and BMW manual gearboxes
- Suitable for C4, C5, C6, and C7 Corvette transaxles
- Supports Toyota Type T-III/T-IV, Honda Z1, NissanMatic D/J/K/S, Diamond SP-II/SP-III, Mazda M-V
- Excellent cold weather operation and thermal stability
- Low volatility reduces oxidation and prevents varnish buildup
- Supports extended drain intervals with OEM-style friction characteristics
Also known under these part numbers: (For reference only)