Description:

[Vehicle Fitment]: Compatible with Buick Terraza 2005-2007; Compatible with Chevrolet Uplander 2005-2008; Compatible with Pontiac Montana SV6 2005-2009; Compatible with Saturn Relay (1/2/3) 2005-2007 --- with 1 inches Bore Brake Master Cylinder. [Reference Number]: The A-Premiumbrake master cylinder's reference number: 13-3247, 15189238, M630364. [Function]: Pressure tested to ensure safe and reliable braking; Excellent materials and precision manufacturing to give sufficient pressure and extend lifespan.. [Specification]: Material: Aluminum; Master Cylinder Bore Diameter: 1 inch; Rearward Outlet Size: M12 x 1.0; Secondary Outlet Thread Diameter: M12 x 1.0.