Range Rover P38 Automatic Gearbox Strainer O Ring

Maintain the performance and reliability of your Range Rover P38 automatic transmission with the Genuine RTC5818 Gearbox Strainer O‑Ring. This OEM component provides a tight, leak-free seal between the transmission strainer and gearbox, preventing fluid leaks and ensuring proper circulation. Manufactured to Land Rover factory standards, the RTC5818 O‑Ring is heat- and transmission fluid-resistant, delivering long-lasting sealing performance. Essential for automatic gearbox servicing or repairs, it helps maintain smooth shifting, optimal fluid pressure, and gearbox longevity. Perfect for owners who want genuine, high-quality replacement parts to protect their P38 automatic transmission. How to Install / Fit to Vehicle The RTC5818 Gearbox Strainer O‑Ring is a direct OEM replacement: Lift and safely secure the vehicle using a jack or ramp. Drain the automatic transmission fluid as per the service manual. Remove the gearbox sump and strainer assembly. Replace the old O‑Ring with the new RTC5818, ensuring proper placement in the groove. Reinstall the strainer and gearbox sump, torquing bolts to manufacturer specifications. Refill the gearbox with correct transmission fluid and check for leaks. ⚠️ Professional installation is recommended to ensure correct fit, torque, and leak-free operation. Vehicle Compatibility (What It Goes With) RTC5818 Gearbox Strainer O‑Ring is a genuine Land Rover accessory compatible with: Range Rover P38 models Vehicles with automatic transmissions Fitment Notes ✔ OEM design ensures proper sealing and fluid flow ✔ Heat- and transmission fluid-resistant ✔ Maintains smooth shifting and gearbox reliability VIN or dealership verification recommended before ordering