LS Gen III Cylinder Head Bolt Kit (1997-2003) - 12498545

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12498545
$54.86 $0.00( / )

Keep cylinder heads sealed with the Chevrolet Performance LS Gen III Cylinder Head Bolt Kit. Engine cylinder head bolts keep the cylinder head sealed tight against the gasket and block to help prevent leaks. This bolt kit is made of steel Rockwell C 38 and features 11-grade bolts, a medium thread type, and hex head type. It includes fifteen bolts. No matter what you're driving or what you're building, Chevrolet Performance has a wide range of engines, parts and other accessories to help you fulfill your project-vehicle dream.

Features: Keep the cylinder head sealed tight to help prevent leaks

Additional Attributes

Bolt Finish:Phosphate Zinc
Bolt Length (in ):6.2
Bolt Length (mm ):156.3
Bolt Maximum Length (in ):4
Bolt Maximum Length (mm ):101.1
Bolt Thread Diameter (in ):0.4
Bolt Thread Diameter (mm ):11
Bolt Thread Maximum Diameter (in ):0.4
Bolt Thread Maximum Diameter (mm ):11
Head Drive Type:Hex Head Flanged
Head Tool Size:0.394
Head Tool Size (mm ):10
Materials:Steel Rockwell C 38
Package Includes:15 Bolts
Thread Length (in ):0.748
Thread Length (mm ):19
Bolt Grade:10.9
Color:Silver
Length:1.783;45.3
Material:Steel
Minimum Length:0.85;21.68
Thread Diameter:0.315;8
Thread Type:Coarse
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Keep cylinder heads sealed with the Chevrolet Performance LS Gen III Cylinder Head Bolt Kit. Engine cylinder head bolts keep the cylinder head sealed tight against the gasket and block to help prevent leaks. This bolt kit is made of steel Rockwell C 38 and features 11-grade bolts, a medium thread type, and hex head type. It includes fifteen bolts. No matter what you're driving or what you're building, Chevrolet Performance has a wide range of engines, parts and other accessories to help you fulfill your project-vehicle dream.

Features: Keep the cylinder head sealed tight to help prevent leaks

Additional Attributes

Bolt Finish:Phosphate Zinc
Bolt Length (in ):6.2
Bolt Length (mm ):156.3
Bolt Maximum Length (in ):4
Bolt Maximum Length (mm ):101.1
Bolt Thread Diameter (in ):0.4
Bolt Thread Diameter (mm ):11
Bolt Thread Maximum Diameter (in ):0.4
Bolt Thread Maximum Diameter (mm ):11
Head Drive Type:Hex Head Flanged
Head Tool Size:0.394
Head Tool Size (mm ):10
Materials:Steel Rockwell C 38
Package Includes:15 Bolts
Thread Length (in ):0.748
Thread Length (mm ):19
Bolt Grade:10.9
Color:Silver
Length:1.783;45.3
Material:Steel
Minimum Length:0.85;21.68
Thread Diameter:0.315;8
Thread Type:Coarse
Type: 

Engine Cylinder Head Bolt Set

Vendor: 

Chevrolet Performance Parts

SKU: 

12498545

Weight: 

2.6 lb

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