Standard Ignition OCK57 Engine Oil Cooler

Engine Oil Cooler for Toyota Applications

Standard Ignition OCK57 is an engine oil cooler and gasket set for select Toyota vehicles. It uses a screw-in attachment method with a male, round two-connector design and includes gaskets and O-rings for service replacement work.

Compatible With 2019-2025 Toyota RAV4, 2021-2025 Toyota Sienna, 2021-2024 Toyota RAV4 Prime, 2021-2024 Toyota Venza, and 2020-2022 Toyota Highlander. This Standard Ignition OCK57 oil cooler is built for direct-fit maintenance on covered Toyota engine cooling and lubrication systems.

Key Features

• Engine oil cooler with gasket set
• Screw-in attachment method
• Male connector design with 2 round connectors
• Gaskets included
• O-rings included
• Port quantity not included

Product Details

Standard Ignition OCK57 is a replacement engine oil cooler assembly for Toyota RAV4, Toyota Sienna, Toyota RAV4 Prime, Toyota Venza, and Toyota Highlander applications listed in the fitment data. It is intended for vehicles that use a screw-in cooler connection and a round, male two-connector layout. The included gasket set and O-rings support sealing during oil cooler service, helping restore proper separation and heat transfer in the engine oil circuit.

This part cross-references Standard Ignition OCK57 and can also interchange with 800-98057 and 1571025010 for the same application.

Common Repair Uses

• Oil cooler leakage at the gasket or sealing surfaces
• Oil seepage around the cooler assembly
• Cooling system service involving the engine oil cooler
• Replacement of a worn or damaged oil cooler unit
• Maintenance on Toyota RAV4, Sienna, Venza, Highlander, or RAV4 Prime oil cooling components

Installation Notes

Verify connector style, attachment method, and vehicle application before installation. Clean the mounting surface thoroughly, inspect adjacent seals and O-rings, and confirm the cooler seats correctly before tightening. Follow the vehicle service procedure for torque and coolant or oil refill steps after replacement.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for replacement electrical and engine management components. OCK57 is cataloged for direct application matching on the listed Toyota models and includes the sealing components needed for service replacement.