Tokinng 30Pcs Engine Cylinder Head Bolt Set Fits for Chevy Buick Cadillac GMC Gen IV LS 4.8L 5.3L 6.0L 6.2L, MA-4216910034, ES72390, BTR00568

Key Features

• OE/OEM Part Number: MA-4216910034, ES72390, BTR00568.
• Perfectly Compatible: Engine cylinder head bolt set fits for Chevy Cadillac Buick Hummer GMC 4.8L 5.3L 5.7L 6.0L 6.2L Engines.
• Material: The cylinder head bolt set is made of high quality, high hardness steel, well-designed, with good strength, corrosion resistance and not easy to wear.
• Function: The cylinder head bolts are an important part of the engine, and the cylinder head is held in place to ensure stability even when the combustion chamber is subjected to great pressure.
• Note: There are two types of cylinder head bolts. The first design head bolts have 16 long bolts: 150mm, 4 short bolts: 100mm, 10 small bolts: 45mm. The second design head bolts have 20 long bolts: 100mm, 10 small bolts: 45mm.This kit is only for engines with 2 design head bolts (20 long bolts: 100mm, 10 small bolts: 45mm).