PWO1223 - Aluminium Oil Cooler 280 x 255 x 19mm with -6 Fittings The coolant expansion tank holds

The coolant expansion tank holds coolant lost as the pressure rises

the 13129 EFI Bypass Regulator can handle high-flow EFI fuel pumps and the most aggressive street machines

With increased air flow

world-leading extended thermal performance

Fits GM 3 & 4 speed Automatic Transmissions

PWO1223 - Aluminium Oil Cooler 280 x 255 x 19mm with -6 Fittings The coolant expansion tank holdsAluminium Oil Cooler 280 x 255 x 19mm with 6 Fittings PWR are global leaders in the design and manufacture of high performance aftermarket cooling components to suit all makes and models. We have been supplying the Performance Aftermarket industry with cutting edge cooling components for over 20 years and pride ourselves on working with our customers to develop products that deliver the highest level of performance and quality.