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20C-F250F350-Super-Duty-7.3L-(Gas)-Godzilla-Heater-Blockoff-Kit

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Holley 97-425 Heater Block-Off Kit - Ford Godzilla Engine

Name: Holley 97-425 Heater Block-Off Kit - Ford Godzilla Engine
Brand: Holley
Price: 5.99 CAD
Availability: OutOfStock

by Holley

• SKU: ds_BBVL_97-425

• Product Type: Engine Water Pump Block-Off Plate

2 sold in last 8 days

$5.99

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Holley 97-425 Heater Block-Off Kit - Ford Godzilla Engine

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Husband’s birthday grille guard is rock solid, looks sharp he loves it so much!!! Thanks again

Shipping Protection Helped

Customer service handled a damaged shipment immediately. Refund was painless. I’ll shop here again.

Easy Exhaust Install

Exhaust system installed in two hours on my first try. Perfect fit and the sound is pure joy.

Do you offer wholesale or jobber pricing?

Yes. Wholesale pricing is available for legitimate businesses that provide a valid business number or equivalent proof. Ongoing purchase volume is required to maintain discount eligibility. One-time personal buyers aren’t eligible.

Will this part fit my vehicle?

If a product page clearly lists fitment for your vehicle and the description leaves no reasonable doubt, we’ll cover the cost of return if it doesn’t fit. Exclusions apply if prior modifications cause the issue. When browsing self-serve, you’re responsible for confirming compatibility by checking manufacturer fitment data and notes. If unsure, contact us before ordering and we’ll verify it for you.

Do you offer technical support or installation advice?

We help where possible on a case-by-case basis. Most manufacturers include detailed instructions and tech support contacts. Because our catalog spans hundreds of brands, we can’t provide every torque spec or procedure, but we’ll connect you with the manufacturer if needed.

Do you offer price matching?

We don’t guarantee price matching, but we’re happy to review a legitimate in-stock offer from another Canadian retailer. The comparison must include all costs such as product price, shipping, taxes, and fees, and the item must be identical and available for immediate purchase. We won’t lose money to match unsustainable or out-of-stock pricing.

Can I exchange an item?

Yes. In-store exchanges happen on the spot when stock is available. For shipped orders, the original item must be returned first. Once received and inspected, we can issue a store credit toward the correct part or replacement. We can’t send a second item while the first is still in your possession without payment for both.

Are prices shown before or after tax?

All prices on the site are before tax. GST, HST, or PST is calculated at checkout based on your shipping address..

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Description_ASC	Note: The 7.3L engine design does not require a loop between the heater outlet and inlet. It is safe to block both ports off.
Description_DEF	Engine Water Pump Block-Off Plate
Description_EXT	Block Off Kit; Fits w/Ford 7.3L Godzilla Engine Swap; Incl. Billet Plug/O-Ring Seal;
Description_DES	Holley Heater Block-Off Kit - Ford Godzilla Engine
Description_MKT	Some engine swaps and racing applications do not need the heater, but it is tough to block off with the 7.3-liter Godzilla engine. The factory rear hose port is retained with a bolt (and the port is not tapped), and the front port is a tube with a hose barb that isn't removable. This kit includes a billet plug with an o-ring seal retained by a bracket and bolt, and the second plug is a rubber cap with a billet cover that clamps over the tube. These caps and plugs provide a more attractive appearance than other options.
Description_FAB	Elimination of the heater is difficult on the 7.3-liter Godzilla engine since the hose inlet and outlet passages are tough to plug & look cobbled up using traditional hoses, clamps, and plugs
Description_FAB	Machined steel billet plug with o-ring seal, mounting bracket, and retaining bolt - blocks off the rear port
Description_FAB	Special rubber cap with clamp-on aluminum billet cover - blocks off the front port
Description_FAB	Plug and caps designed to handle high pressure & high temperature - typical conditions of the cooling system
Description_FAB	Easy Installation without the need to tap holes or fabricate special plugs and caps
Description_FAB	Steel plug features a clear zinc plated finish, and the billet aluminum cap is black anodized - for a more attractive finished look (than other options)
Description_FAB	Ideal for use in engine swaps or racing applications that do not require a heater
Description_INV	HEATER HOSE BLOCK OFF KIT-GDZ
Description_SHO	Water Pump Block Off
Product Type	Heater Block-Off Kit
WARNING CA Proposition 65	No
Brand	Holley
Emission Code	6
Engine	Ford 7.3L Godzilla
Clearance Category	Engine Swap Parts
Sale Category	Engine Swap Parts
Length	2.1500
Width	5.0000
Height	6.1000
Weight	0.6800