Mr. Gasket Header Bolts - 3/8-16 x 3/4 Inch Hex & Socket Head -Black Oxide 3420G
Mr. Gasket Header Bolts - 3/8-16 x 3/4 Inch Hex & Socket Head -Black Oxide 3420G is backordered and will ship as soon as it is back in stock.
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Fitment
Fitment
Warranty Information
Warranty Information
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Description
Description
Overview:
When installing headers you will need header bolts, factory exhaust manifold bolts won't work. These Mr. Gasket Header Bolts are Grade 5 for strength, black oxide coated, and have a hex head that is ideal for use where space is minimal - your typical header flanges. Ever had a set of headers where a socket just seemed it wouldn't fit? These bolts also have a socket head or Allen key drive in the center for just that problem.
Sold as a set of 12
Fits:
AMC 290-401
Chevrolet Small Block 262-400
Chrysler Big Block 383-440 (Does not Fit 426 Hemi)
Pontiac 326-455
Oldsmobile 330-455
Features:
- Made From High Strength Steel
- Corrosion Resistant Black Coating
- Has Both Socket And Hex Heads For Ease Of Use
- 12 per Package
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| Brand | Mr. Gasket |
|---|---|
| Color | Black |
| Emission Code | 5 |
| Finish | Black Oxide |
| Material | Steel |
| Product Type | Header Bolts |
| Warning | California Proposition 65 |
| Warranty | Limited 1 Year Warranty |
| Weight | 0.56 |
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