TRIAX ATF 689 Full Synthetic

TRIAX ATF 689 is a premium, full-synthetic automatic transmission fluid engineered specifically for high-performance European vehicles equipped with ZF 6HP, 8HP, and 9HP gearboxes. Trusted by professional technicians and performance enthusiasts alike, this fluid delivers factory-level performance with enhanced protection, durability, and smoothness under all driving conditions. Formulated with state-of-the-art friction modifiers and shear-stable base oils, it ensures flawless gear engagement, consistent shift quality, and long-term protection for complex multi-speed transmissions. It meets and exceeds ZF Lifeguard fluid 6, 8, and 9 specifications and is backwards compatible for all vehicles requiring ZF S671 090 255, ZF S671 090 312, or ZF S671 090 399. Compatible with a wide range of European makes and models, including BMW, Audi, Jaguar, Land Rover, Rolls-Royce, VW, Maserati, and Dodge / Chrysler models with ZF gearboxes. Designed for extended drain intervals (100,000+ miles) and optimal cold-weather performance, for peak efficiency throughout its service life.

• Wide OEM Compatibility: Engineered for full compatibility with ZF 6HP, 8HP, and 9HP automatic transmissions in vehicles from BMW, Audi, VW, Jaguar, Land Rover, Rolls-Royce, Chrysler, Jeep, Dodge, Maserati, and more; fully replaces ZF Lifeguard fluid 6, 8, 9 and Mopar 8 & 9 ATF; Suitable for factory fill and replacement in vehicles requiring ZF S671 090 255 (LG6), ZF S671 090 312 (LG8), and ZF S671 090 399 (LG9)
• Outstanding Shift Quality and Durability: Delivers fast, smooth shifting without slipping, hesitation, or sticking, with exceptional frictional stability that eliminates shudder, vibration, and gear chatter even under extreme loads and temperatures
• Extreme Longevity: Engineered for 100,000+ mile severe service - or FILL FOR LIFE - in properly sealed transmissions when the OEM does not require a specific drain interval
• Superior Wear Protection: Prevents clutch glazing and gear scuffing while protecting critical components, such as clutch packs, valve bodies, and planetary gear sets, from premature wear and scoring, maintaining optimal friction levels to prevent slippage, reduce heat, and extend transmission and fluid life well beyond OEM expectations
• All-Season Performance & Seal Compatibility: Provides excellent performance in high temperatures and down to -60°F, ensuring smooth, consistent shifting year-round and 100% compatibility with all factory transmission seals to minimize the risk of leaks or material breakdown