Description:
ACDelco GM Original Equipment Engine Valve Lifters automatically help maintain a 'zero' valve lash condition to help prevent valve train noise and unnecessary valve train component wear, and are GM-recommended replacements for your vehicle's original components. These original equipment valve lifters have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features and Benefits:
- Adjusts the valves on your vehicle's engine for proper performance
- GM-recommended replacement part for your GM vehicle's original factory component
- Manufactured to GM OE specification for fit, form, and function
- Offering the quality, reliability, and durability of GM OE
Specifications:
Lifter Type:
Hydraulic Roller
Maximum Outside Diameter:
0.84 in.
Maximum Outside Diameter:
21.41 mm
Features and Benefits:
- – Be sure that flat non-roller lifters turn in their bores at least 45 degrees in 2 crankshaft revolutions, to help prevent camshaft lobe damage.
- – Before purchasing and installing an engine valve lifter, make sure it is the correct size and fit for your vehicle.
- – Have your vehicle inspected as soon as possible if the 'Service Engine Soon' light illuminates.
- – Have your vehicle inspected immediately if the 'Service Engine Soon' light flashes rapidly, as this could indicate an engine misfire condition which may damage your engine and/or engine emission components.
- – If a tapping sound occurs in the engine, have it checked - it could be a sign of a faulty lifter and lead to excessive damage to engine components.
- – Keep engine oil level full.
- – Keep the coolant level full and do not allow the engine to overheat - excessive heat could cause the lifter to expand and stick.
- – Regularly inspect engine valve lifter for signs of damage or wear, and replace them if signs of damage are found.
Specifications:
