New Product: Pressure Differential Switch Lock Tool

Have you ever had a problem with the piston in your pressure differential valve moving off-center while bleeding your brakes, causing your brake system warning light to come on? Muscle Car Research is now selling a tool that you can use to hold the piston in place while bleeding the brakes:

http://www.musclecarresearch.com/brake-valve-tool

This tool is proudly made right here in the USA. Dealer inquiries are welcome - please contact us for pricing.

Pressure Differential Switch Lock Tool