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

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

A$200.04
IN STOCK! Est Ship 4-7 days. In stock at 1 location (5 available)

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Description


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 02:16:51

Data: v4.2 - Upd: 2026-11-08 06:31:49

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Holley, Hilborn, Holley Efi, Retrobright, Terminator X
StreetFX SKU hly108-37
SFX Item ID 4783929
Accounting SKU hly-108-37
Manufacturer SKU 108-37
Manufacturer UPC 090127015933
Alternative References 108-37, HLY-108-37, HOL108-37

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

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.

Product Attributes
BrandHolley
Manufacturer's Part Number108-37
Part TypeCarburetor Base Plate Gaskets
Product LineHolley Carburetor Insulator Gaskets
UPC090127015933
Number of Barrels4
Carburetor FlangeSpread bore
Gasket Opening Style4-hole
Gasket Thickness (in.)0.625 in.
Gasket MaterialPhenolic
QuantitySold individually.

Compatibility

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