Maintain reliable automatic transmission sealing and prevent fluid leaks with this Genuine Nissan Patrol GQ / GU Automatic Transmission Input Shaft Seal. This OEM seal is fitted at the front of the automatic transmission housing where the torque converter connects to the transmission input shaft, ensuring automatic transmission fluid remains contained while maintaining correct internal pressure and lubrication.

Over time, transmission input shaft seals can harden, shrink, or wear due to constant heat cycles, fluid exposure, and rotational movement. A worn or leaking seal can allow transmission fluid to escape from the bellhousing area, leading to low fluid levels, poor transmission performance, slipping, overheating, and potential internal transmission damage if left unresolved.

Manufactured to genuine Nissan specifications, this direct-fit replacement seal provides precise sealing performance, long service life, and dependable operation in both everyday driving and demanding Australian conditions. Genuine Nissan seals are engineered using high-quality oil- and heat-resistant materials designed to maintain sealing integrity under harsh operating environments.

Features & Benefits

• Genuine Nissan OEM part for exact fitment and reliability
• Designed specifically for Nissan Patrol GQ and GU automatic transmission models
• Fits at the front of the automatic transmission input shaft housing
• Helps prevent automatic transmission fluid leaks from the bellhousing area
• Maintains correct transmission fluid levels and hydraulic pressure
• High-quality OEM rubber construction resistant to heat and oil exposure
• Precision-engineered for reliable, leak-free sealing performance
• Direct replacement with no modifications required
• Ideal for transmission repairs, rebuilds, and preventative maintenance
• Built for harsh Australian on-road and off-road conditions

Vehicle Fitment
Suitable for:

• Nissan Patrol GQ Automatic Transmission Models
• Nissan Patrol GU Automatic Transmission Models (excluding TB48 applications)
• Nissan Navara D22 Automatic Transmission Models (02/2002–01/2008)

Please check your vehicle compatibility before purchasing. Contact us with your VIN details if you require assistance confirming fitment.

Common Signs You Need a Replacement Input Shaft Seal

• Automatic transmission fluid leaking between engine and gearbox
• Transmission fluid spots underneath vehicle after parking
• Low transmission fluid level requiring frequent top-ups
• Bellhousing area wet with transmission fluid residue
• Transmission slipping or inconsistent shifting performance
• Burning transmission fluid smell after driving
• Seal appears hardened, cracked, or damaged during inspection

Replacing a worn automatic transmission input shaft seal helps prevent fluid loss, protects internal transmission components, maintains correct hydraulic pressure, and supports long-term transmission reliability and performance.