Locate Toyota RAV4 Transaxle Seal Replacement Cost. Browse Toyota RAV4 Transmission Dipstick Tube Seal & Toyota RAV4 Transmission Gasket Kit. Maintaining the transmission seals of your Toyota RAV4 is crucial for ensuring a smooth driving experience and avoiding costly repairs. Regularly checking for leaks and wear can signal when a replacement is necessary, with symptoms like transmission fluid under the vehicle being a clear indicator. To extend their lifespan, ensure your RAV4 uses the correct transmission fluid and avoid harsh driving conditions. When selecting a new seal, opt for OEM-quality options designed specifically for the RAV4 to guarantee compatibility and durability. High-grade rubber materials are often the best choice, offering resilience and long-term sealing performance. Remember, proper installation is vital, so either follow the manufacturer's guidelines meticulously or seek professional assistance to maintain your vehicle's integrity.