Holley Carburetor Insulator Gaskets 108-37

4 out of 5 stars ( 9 )

Part Number: HLY-108-37

$83.15

Carburetor Gaskets, Insulator Gasket, 4-Barrel, Spread Bore, 0.625 in. Thick, Phenolic, Models 4165, 4175, Quadra-Jet, Each
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Holley Carburetor Insulator Gaskets 108-37

Holley Carburetor Insulator Gaskets 108-37

HLY-108-37

4 out of 5 stars ( 9 )

Part Number: HLY-108-37

Estimated Ship Date from OH, TX: Monday 10/26/2026

$83.15

Estimated Ship Date from OH, TX: Monday 10/26/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
108-37
Part Type:
Product Line:
Summit Racing Part Number:
HLY-108-37
UPC:
090127015933
Number of Barrels:
4
Carburetor Flange:
Spread bore
Gasket Opening Style:
4-hole
Gasket Thickness (in.):
0.625 in.
Gasket Material:
Phenolic
Quantity:
Sold individually.

Holley Carburetor Insulator Gaskets

Holley carburetor insulator gaskets are top notch when it comes to eliminating the heat transfer from your intake to your carb. These phenolic, heavy-duty gaskets also come with carb studs for a quick and easy installation.

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