Chase Bays Oil Cooler Block Adapter Kit Toyota 1JZ / 2JZ | CB-JZ-SNDWCH Chase Bays

Fitment Information:

Toyota 1JZ-GTE, 2JZ-GTE, and 2JZ-GE – 3/4-16

The Chase Bays Oil Cooler Delete Block Adapter was designed to remove the weak coolant assisted OE 1JZ and 2JZ oil cooler and replace it with a powerful external oil cooler. With this product you get a reliable, lightweight, functional, and aesthetically pleasing solution for adding an Oil Cooler to your 1JZ or 2JZ Engine.

Included:

• Chase Bays Extended 3/4-16 Stud WITH seat for proper tightening
• Chase Bays 180º F Thermostatic Oil Sandwich Plate
• Chase Bays 10AN Male Adapters to connect to 10AN Hoses

The Chase Bays designed extended stud solves a big problem with other block adapters out there. Others just sell a universal hollow 3/4-16 threaded rod cut to length. Theirs is designed and machined specifically for the 1JZ-GTE, 2JZ-GTE, and 2JZ-GE application.

A stud like this doesn’t function like head studs, for example. With head studs you stage torque those down to high values. With something that functions as hand tight…more thought has to go into it. There have been numerous cases of these studs backing out to cause catastrophic engine failure. In Chase Bay’s design process, they add a “seat” for the stud. This allows it to be tightened completely and secured against itself and the block. They used 6061 aluminum over steel since its strong enough for this application and it’s lightweight. It is anodized with UV-proof signature Chase Bays Semi-Gloss black with the logo laser etched in the side.

After the stud goes into the block, Chase Bay’s Thermostatic Oil Sandwich plate is installed along with the 10AN ORB to 10AN Male Adapters to connect 10AN hoses to oil cooler goes on.