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Influencer Pick (1994.5-2003) F-series - Complete Performance Thermostat Fix, 7.3l Powerstroke, Tf-7.3 Slash 50% Off The Price [8S1xs2OR]

$18.99 $60.99 -69%

Complete Performance Thermostat Fix for F-SeriesAre you tired of dealing with the leaky upper water pump neck on your 7.3L Powerstroke engine? Look no further! Our Complete Performance Thermostat Fix is the ultimate solution for your 1994.5-2003 F-Se

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Influencer Pick (1994.5-2003) F-series - Complete Performance Thermostat Fix, 7.3l Powerstroke, Tf-7.3 Slash 50% Off The Price [8S1xs2OR]

Complete Performance Thermostat Fix for F-Series

Are you tired of dealing with the leaky upper water pump neck on your 7.3L Powerstroke engine? Look no further! Our Complete Performance Thermostat Fix is the ultimate solution for your 1994.5-2003 F-Series vehicles equipped with the TF-7.3 engine. This innovative kit is designed to eliminate the common issue of a leaky thermostat housing, providing a durable and reliable fix for your vehicle.

Key Features and Specifications

Our thermostat fix kit includes a new thicker O-Ring, a black powder coated stainless steel seal plate, and new longer bolts. These components work together to create an even seal and prevent leaks. The kit is specifically designed to fit the 94-97 "OBS" and 99-03 engines, ensuring compatibility with your vehicle. The "THFR" feature pulls down evenly on the factory housing, preventing uneven sets and promoting a longer-lasting seal.
  • New Thicker O-Ring: Enhances the seal to prevent leaks.
  • Black Powder Coated Stainless Steel Seal Plate: Provides durability and resistance to corrosion.
  • New Longer Bolts: Ensures a secure fit and proper tension.

Practical Uses and Benefits

By investing in our Complete Performance Thermostat Fix, you are not only addressing a common issue with your 7.3L Powerstroke engine but also enhancing the overall performance and longevity of your vehicle. The kit is easy to install and requires no special tools, making it a convenient solution for both DIY enthusiasts and professional mechanics. With this fix, you can say goodbye to the hassle of frequent leaks and enjoy a smooth, trouble-free driving experience. Don't let a leaky thermostat housing hold you back – choose our Complete Performance Thermostat Fix for the ultimate fix and peace of mind.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

An amazing product that works great.

- Lauryn D..

January 17, 2026

Absolutely no complaints!

A great item. I love it.

- Marianne B..

January 17, 2026

Absolutely no complaints!

Well-made product. I do recommend.

- Lauren R..

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