Volkswagen 1.8T AUQ 6-Speed Manual Gearbox

The Volkswagen 1.8T AUQ 6-Speed Manual Gearbox delivers factory-fresh shift precision to your turbocharged VW. This OEM-spec transaxle bolts directly to the AUQ engine’s bellhousing and integrates with the stock cable linkage—no adapters or modifications required—for crisp, dependable engagement under boost.

Vehicle Compatibility

• Golf IV 1.8T AUQ (2001–2005)

• Jetta IV / Bora 1.8T AUQ (2001–2005)

• New Beetle 1.8T AUQ (2001–2005)

Build Quality & Durability

• Precision Casting: Housing cast to exact VW factory dimensions for seamless drop-in fit

• Heat-Treated Internals: Gears, shafts, and synchronizer rings treated to withstand turbo torque

• CNC Machining: Critical components machined to tight tolerances for smooth engagement

• Corrosion Protection: Bearings and synchro cones coated to resist rust and wear

Performance Benefits

1. Crisp Engagement
   Short, positive throws eliminate false neutrals—even under boost.

2. Optimized Ratio Spread
   Six speeds keep the AUQ engine in its ideal power band for brisk acceleration and fuel economy.

3. Reduced NVH
   New precision bearings and seals dampen noise and vibration for a refined ride.

4. Enhanced Reliability
   Engineered to handle increased torque and spirited driving without premature wear.

Installation & Maintenance Tips

• Pre-Install Prep: Replace clutch kit, pilot & throw-out bearings, and rear main seal to prevent leaks.

• Alignment: Use an input-shaft alignment tool for perfect concentric fit.

• Break-In: Drive gently for the first 500 km to bed in synchronizers.

• Service Interval: Change gearbox oil every 60 000 km with VW-specified fluid.

Warranty

All Volkswagen 1.8T AUQ 6-Speed Manual Gearbox units include a 6-month limited warranty on internal components, covering manufacturing defects and fluid leaks under normal use. Restore your VW’s genuine turbocharged shift precision—no compromises.