Home / Shop / Fel-Pro Headbolt Kits ES 74034 Cylinder Head Bolts, Hex Head, Chevy, GMC, Isuzu, Oldsmobile, 4.3L, 1-Head, Kit

Fel-Pro Headbolt Kits ES 74034 Cylinder Head Bolts, Hex Head, Chevy, GMC, Isuzu, Oldsmobile, 4.3L, 1-Head, Kit

SKU: FELES74034

Cylinder Head Fasteners

Fel-pro

Fel-Pro Headbolt Kits ES 74034 Cylinder Head Bolts, Hex Head, Chevy, GMC, Isuzu, Oldsmobile, 4.3L, 1-Head, Kit

SKU: FELES74034

Cylinder Head Fasteners

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

Fel-Pro headbolt kits contain a complete set of the highest quality headbolts and hardened washers available. They're cold-formed to ensure molecular integrity, then heat-treated prior to thread rolling and machining. Reduced-diameter bolt heads eliminate the need for valvetrain removal and facilitate cylinder head re-torquing. The bolts are available in a variety of head styles for fitment on specific vehicle and cylinder head applications.

Part Type

Head Bolt Set

Data: v4.2 - Upd: 2026-10-22 22:05:40

Specifications

Product Attributes - Brand: Fel-Pro
Product Attributes - Manufacturer's Part Number: ES 74034
Product Attributes - Part Type: Cylinder Head Fasteners
Product Attributes - Product Line: Fel-Pro Headbolt Kits
Product Attributes - UPC: 084113868177
Product Attributes - Fastener Style: Bolt
Product Attributes - Thread Size: 7/16 in.-14
Product Attributes - Undercut Stud: No
Product Attributes - Head Style: Internal allen
Product Attributes - Fastener Material: Steel
Product Attributes - Fastener Color: Black
Product Attributes - Washers Included: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Kit services one cylinder head only.

Reference Information

Brand Name/s	Fel-pro
StreetFX SKU	felES74034
SFX Item ID	4990274
Supplier Item Code	4990274
Manufacturer SKU	ES74034
Manufacturer UPC	84113868177
Alternative References	4.3L, 1-Head

Compatibility

Application Data

Make CHEVROLET
Model ASTRO
Submodel BASE
Beginning Year 1985
Ending Year 1985
Engine Type V6
Liter 4.3
CID 262
Engine Family CHEVROLET V6 GAS
Engine Size 4.3L/262
Engine VIN Code N
Make CHEVROLET
Model ASTRO
Submodel BASE
Beginning Year 1986
Ending Year 1994
Engine Type V6
Liter 4.3
CID 262
Engine Family CHEVROLET V6 GAS
Engine Size 4.3L/262
Engine VIN Code Z
Make CHEVROLET
Model ASTRO
Submodel BASE
Beginning Year 1990
Ending Year 1991
Engine Type V6
Liter 4.3
CID 262
Engine Family CHEVROLET V6 GAS
Engine Size 4.3L/262
Engine VIN Code B
Make CHEVROLET
Model ASTRO
Submodel BASE
Beginning Year 1992
Ending Year 2001
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model ASTRO
Submodel BASE
Beginning Year 2002
Ending Year 2005
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model ASTRO
Submodel CL
Beginning Year 1985
Ending Year 1985
Engine Type V6
Liter 4.3
CID 262
Engine Family CHEVROLET V6 GAS
Engine Size 4.3L/262
Engine VIN Code N
Make CHEVROLET
Model ASTRO
Submodel CL
Beginning Year 1986
Ending Year 1994
Engine Type V6
Liter 4.3
CID 262
Engine Family CHEVROLET V6 GAS
Engine Size 4.3L/262
Engine VIN Code Z
Make CHEVROLET
Model ASTRO
Submodel CL
Beginning Year 1990
Ending Year 1991
Engine Type V6
Liter 4.3
CID 262
Engine Family CHEVROLET V6 GAS
Engine Size 4.3L/262
Engine VIN Code B
Make CHEVROLET
Model ASTRO
Submodel CL
Beginning Year 1992
Ending Year 1995
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model ASTRO
Submodel CS
Beginning Year 1985
Ending Year 1985
Engine Type V6
Liter 4.3
CID 262
Engine Family CHEVROLET V6 GAS
Engine Size 4.3L/262
Engine VIN Code N
Make CHEVROLET
Model ASTRO
Submodel CS
Beginning Year 1986
Ending Year 1994
Engine Type V6
Liter 4.3
CID 262
Engine Family CHEVROLET V6 GAS
Engine Size 4.3L/262
Engine VIN Code Z
Make CHEVROLET
Model ASTRO
Submodel CS
Beginning Year 1990
Ending Year 1991
Engine Type V6
Liter 4.3
CID 262
Engine Family CHEVROLET V6 GAS
Engine Size 4.3L/262
Engine VIN Code B
Make CHEVROLET
Model ASTRO
Submodel CS
Beginning Year 1992
Ending Year 1995
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model ASTRO
Submodel LS
Beginning Year 1996
Ending Year 2001
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model ASTRO
Submodel LS
Beginning Year 2002
Ending Year 2005
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model ASTRO
Submodel LT
Beginning Year 1987
Ending Year 1994
Engine Type V6
Liter 4.3
CID 262
Engine Family CHEVROLET V6 GAS
Engine Size 4.3L/262
Engine VIN Code Z
Make CHEVROLET
Model ASTRO
Submodel LT
Beginning Year 1990
Ending Year 1991
Engine Type V6
Liter 4.3
CID 262
Engine Family CHEVROLET V6 GAS
Engine Size 4.3L/262
Engine VIN Code B
Make CHEVROLET
Model ASTRO
Submodel LT
Beginning Year 1992
Ending Year 2001
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model ASTRO
Submodel LT
Beginning Year 2002
Ending Year 2005
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model BLAZER
Submodel BASE
Beginning Year 1995
Ending Year 1999
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model BLAZER
Submodel BASE
Beginning Year 2005
Ending Year 2005
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model BLAZER
Submodel LS
Beginning Year 1996
Ending Year 2002
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model BLAZER
Submodel LS
Beginning Year 2003
Ending Year 2004
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code X
Make CHEVROLET
Model BLAZER
Submodel LT
Beginning Year 1995
Ending Year 2001
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W
Make CHEVROLET
Model BLAZER
Submodel TRAILBLAZER
Beginning Year 1999
Ending Year 2001
Engine Type V6
Liter 4.3
CID 262
Engine Family GM V6 GAS
Engine Size 4.3L/262
Engine VIN Code W

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Fel-Pro Headbolt Kits ES 74034 Cylinder Head Bolts, Hex Head, Chevy, GMC, Isuzu, Oldsmobile, 4.3L, 1-Head, Kit

Fel-Pro Headbolt Kits ES 74034 Cylinder Head Bolts, Hex Head, Chevy, GMC, Isuzu, Oldsmobile, 4.3L, 1-Head, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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