Home / Shop / Holley Ford 7.3L Godzilla Rear Block Plug Kits 97-426 Fittings, Plug, Bolt-on, Steel Plug, Zinc Finish, Bracket, O-ring Seal, Internal Allen Retaining Bolt, Ford, 7.3L, Godzilla, Kit

Holley Ford 7.3L Godzilla Rear Block Plug Kits 97-426 Fittings, Plug, Bolt-on, Steel Plug, Zinc Finish, Bracket, O-ring Seal, Internal Allen Retaining Bolt, Ford, 7.3L, Godzilla, Kit

SKU: HLY97-426

Plug Fittings

Holley

Holley Ford 7.3L Godzilla Rear Block Plug Kits 97-426 Fittings, Plug, Bolt-on, Steel Plug, Zinc Finish, Bracket, O-ring Seal, Internal Allen Retaining Bolt, Ford, 7.3L, Godzilla, Kit

SKU: HLY97-426

Plug Fittings

IN STOCK! Est Ship 3-7 Days 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.

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Description

Some engine swaps and racing applications do not need the heater, but elimination of the heater is difficult on the 7.3-liter Godzilla engine since the hose inlet and outlet passages are tough to plug and look like a cobbled up mess using traditional hoses, clamps, and plugs.

Holley Ford 7.3L Godzilla rear block plug kits include a machined steel billet plug with O-ring seal, mounting bracket, and retaining bolt to block off the rear port with a professional look.

Features:

* Works with Holley's front/heater block-off kit to block all cooling ports
* The plug is designed to handle high pressure and high temperatures--typical conditions of the cooling system
* Easy installation without the need to tap holes or fabricate special plugs and caps
* Steel plug features a clear zinc-plated finish

Part Type

Plug Fittings

Data: v4.2 - Upd: 2026-10-17 03:12:55

Specifications

Product Attributes - Brand: Holley
Product Attributes - Manufacturer's Part Number: 97-426
Product Attributes - Part Type: Plug Fittings
Product Attributes - Product Line: Holley Ford 7.3L Godzilla Rear Block Plug Kits
Product Attributes - UPC: 090127788387
Product Attributes - Fitting Size 1: Stock
Product Attributes - Fitting Attachment 1: Bolt-on
Product Attributes - Head Style: Internal allen
Product Attributes - Fitting Color: Zinc
Product Attributes - Fitting Material: Steel
Product Attributes - Quantity: Sold as a kit.

Reference Information

Brand Name/s	Holley
StreetFX SKU	hly97-426
SFX Item ID	4782632
Supplier Item Code	4782632
Manufacturer SKU	97-426
Manufacturer UPC	90127788387
Alternative References	HOL97-426, 7.3L

Compatibility

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Holley Ford 7.3L Godzilla Rear Block Plug Kits 97-426 Fittings, Plug, Bolt-on, Steel Plug, Zinc Finish, Bracket, O-ring Seal, Internal Allen Retaining Bolt, Ford, 7.3L, Godzilla, Kit

Holley Ford 7.3L Godzilla Rear Block Plug Kits 97-426 Fittings, Plug, Bolt-on, Steel Plug, Zinc Finish, Bracket, O-ring Seal, Internal Allen Retaining Bolt, Ford, 7.3L, Godzilla, Kit

Description

Part Type

Specifications

Reference Information

Compatibility

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