Wide Compatibility: Hydraulic roller lifters for many models, fit for Camaro Firebird Corvette, for Pontiac GTO Cadillac CTS-V Pontiac G8, for Tahoe Yukon Escalade H2 Hummer Silverado Sierra.
Manufacturer Part Number: 12499225, 12595365, 551733, 12585328. OE/OEM Part Number: 12499225, 12595365, HL124, HT2148.
Function: Hydraulic tappet is a device that maintains zero valve lash in internal combustion engines. It is mainly used to automatically eliminate valve lash, ensuring precise valve opening and closing, reducing noise and wear.
High Quality Material: Active fuel management valve hydraulic roller lifters is made of high quality material, durable and long life.
Quality Service: Package Includes: 1 x Lifter Set. If you encounter any problems in the process of using the product, you can contact us at the first time, we will deal with it for you in time.