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Holley Rear Heater Block Plug Kit Ford 7.3L Gasoline V8 Godzilla Engine 2020+
$14.62
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). This kit includes a zinc-plated steel plug with an o-ring seal retained by a bracket and bolt.

Features:
  • 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
  • Machined steel billet plug with o-ring seal, mounting bracket, and retaining bolt - blocks off the rear port
  • Works with 97-425 (front/heater block-off kit) to block all cooling ports
  • The plug is designed to handle high pressure & high temperature - 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
  • Ideal for use in engine swaps or racing applications that do not require a heater
Specifications:
  • Emission Code: 5
  • Engine: Ford 7.3L Godzilla
  • Product Type: Heater Block-Off Kit
  • Warranty: Limited 90 Day
  • UPC: 090127788387
Install Instructions:Fitment:
  • Ford 7.3L Gasoline V8 Godzilla Engine 2020-2023
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.
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Vehicle
2020-2023
Ford E-350 Super Duty
2020-2023
Ford F-250 Super Duty
2020-2023
Ford F-350 Super Duty
2020-2021
Ford F-450
Discover Holley Performance Parts at Vivid Racing

Welcome to Vivid Racing, your one-stop shop for high-performance automotive parts, where we proudly feature Holley, a brand synonymous with quality and innovation in the automotive industry.

The Rich History of Holley

Founded in 1903, Holley has been a pioneer in the automotive aftermarket industry for over a century. Starting with carburetors, Holley quickly established itself as a leader in performance fuel systems. The brand has evolved through the years, continuously adapting to the changing landscape of automotive technology while maintaining its commitment to performance and reliability. Holley's rich heritage is deeply rooted in motorsports, contributing to its reputation for producing parts that not only enhance performance but also withstand the rigors of racing.

Holley's Extensive Range of Parts

Holley is renowned for its extensive range of performance parts, including carburetors, fuel injection systems, intake manifolds, and more. They cater to a variety of vehicles, from classic muscle cars to modern performance machines. Holley’s products are designed to optimize engine performance, improve fuel efficiency, and enhance overall driving experience. Their innovative engineering and cutting-edge technology ensure that every part meets the highest standards of quality and performance.

Why Choose Holley?

What sets Holley apart from other brands is its unwavering dedication to performance and customer satisfaction. Holley invests heavily in research and development, ensuring that they stay at the forefront of automotive technology. Their products are rigorously tested in real-world conditions, guaranteeing reliability and top-notch performance. Additionally, Holley's commitment to the enthusiast community is evident through their extensive support network and resources, making them the go-to choice for both amateur and professional racers alike.

At Vivid Racing, we are proud to offer a wide selection of Holley performance parts that will take your vehicle to the next level. Whether you are looking to upgrade your classic muscle car or enhance the performance of your modern vehicle, Holley has the perfect solution for you. Explore our collection today and experience the Holley difference!

90 Day Limited Warranty applies to B&M transmissions, launch control kits and all electrical components (switches, lights, solenoids).

Holley Performance Products warrants its Holley Street Avenger™ Carburetor to be free from defects in material and workmanship for the life of the product on parts and one year on repair labor. After a period of one year, Holley will charge standard rates for repair labor. For any Holley Street Avenger Carburetor used in any type racing or off-road use will only be covered by a one (1) year limited warranty on parts and labor. Warranty performance will be initiated by returning the alleged defective product to HOLLEY PERFORMANCE PRODUCTS with the original, dated purchase receipt. Purchaser is to call toll free the Holley Factory Service number at 1-866-464-6553 to receive details and shipping instructions.



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