SKU: 61436783021

Dieselsite 40-Row E4OD Transmission Cooler Kit - 1994-2003 Ford F-Series

Sale price$195.75 Regular price$217.50
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Description

Dieselsite 40-Row E4OD Transmission Cooler Kit - 1994-2003 Ford F-SeriesPerformance and Reliability: Can You Have Both? When it comes to getting the most out of your truck, balancing performance and reliability is crucial. The biggest challenge you face, especially with performance upgrades, is managing heatan issue thats particularly significant in transmissions for the 7. 3L and 6. 0L Ford Powerstroke Diesels. The Issue with Other Coolers: Factory transmission coolers are only marginally effective for everyday driving.

Performance and Reliability: Can You Have Both?

 

When it comes to getting the most out of your truck, balancing performance and reliability is crucial. The biggest challenge you face, especially with performance upgrades, is managing heat—an issue that’s particularly significant in transmissions for the 7.3L and 6.0L Ford Powerstroke Diesels.

 

The Issue with Other Coolers:

 

Factory transmission coolers are only marginally effective for everyday driving. They struggle to handle increased heat when your truck is under load, such as during towing or when you've added horsepower. The leading cause of premature transmission failure is heat, which is an inevitable side effect when pushing your truck beyond its factory limits.

 

The DIESELSITE Solution:

 

DIESELSITE has engineered a top-of-the-line transmission cooler designed to efficiently manage heat and extend the life of your transmission, no matter how much power you produce or how heavy you tow. This cooler is built to handle an estimated 90,000+ GVW, far surpassing the stock coolers on the 1999-2003 7.3L platform, which are rated for just 28,000 GVW.

 

Design Features:

 

  • - 40-Row Stacked Plate Design: Our cooler features a 40-row stacked plate design, which significantly increases the surface area for heat exchange, ensuring superior cooling performance compared to standard designs.
  • - Increased Fluid Volume: The larger surface area allows for increased fluid capacity, enhancing cooling efficiency by allowing more heat to dissipate quickly.
  • - Market-Leading Innovation: While other aftermarket coolers max out at a 37-row design, our commitment to research, development, and rigorous testing has resulted in a cooler that stands out in both performance and reliability.

 

Hardware Options:

 

Our transmission cooler is specifically designed and tested for both the 7.3L and 6.0L Ford Powerstroke Diesel applications, complete with the necessary custom adapters or hardware kits tailored to your vehicle's requirements.

 

Kit Details for "OBS" 1994-1997 7.3L:

 

  • - Compatibility: Designed for OBS models (1994-1997 7.3L)
  • - Installation: Not compatible with SuperDuty style or air-to-air intercooler setups.

 

Contents for the 94-97 Kit:

  •  - (2) Hose Barbs for use with 3/8" hose
  • - Hardware for direct bolt-in installation
  •   - 6 ft of transmission line with clamps
  •  - Custom mounting brackets

Contents for the 99-03 Kit:

  • (2) Hose Barbs for us with 3/8" Hose
  • For use with OE 7.3L connections

 

By choosing DIESELSITE’s superior transmission cooler, you ensure your truck runs cooler, lasts longer, and performs at its best under any condition. Embrace the ultimate balance of performance and reliability, and let your truck handle whatever you throw at it with confidence.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61436783021

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Videkovich2.0
Louisville, US
★★★★★ 5
Happy dog
Dog loves this toy!! Great to freeze with treats in it to keep him busy
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Reviewed in the United States on June 24, 2025
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Patricia B Bell
Birmingham, US
★★★★★ 5
Really great ball
Our yo German Shepard loves this ball. She can get hold of it on all sides. Really a tough toy. Hasn’t chewed it up. Loves to toss it herself.
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Reviewed in the United States on May 21, 2026
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Mary T.
Natrona Heights, US
★★★★★ 5
Brilliant Ball
This is my dog, Sunnie, favorite toy besides a mostly flat basketball. The toy has some weight to it, but it isn’t too heavy for her (she’s a husky mix, maybe 25lbs and is 6-months old). The ball is the perfect size for medium and large dogs, has a lot of bounce, and is easy for Sunnie to pick up with her mouth because the open holes. The quality is good, worth more than it costs. It’s easy to clean. I’d buy many more, but this ball seems like it’ll last a lifetime.
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Reviewed in the United States on May 14, 2026
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James
Pawtucket, US
★★★★★ 5
Almost indestructible would recommend
I have owned the Monster K9 Indestructible Ball for one and a half years, and it has proven to be the most durable ball I have used for my German Shepherd. Out of all the balls we have tried, this one has lasted the longest under frequent, heavy chewing. Although my dog has finally managed to chew through it, I remain very satisfied with the product’s overall longevity and performance. I would definitely recommend purchasing this ball to other dog owners, especially those with strong chewers. It has provided exceptional play value over an extended period of time. One area for improvement is the warranty process. While the product advertising mentions a free replacement, there is no clear guidance on how to submit a claim, and I found it difficult to locate that information. Providing straightforward instructions for warranty claims would enhance the overall customer experience. Overall, this is a high-quality, long-lasting ball that I would recommend, particularly for large or powerful dogs.
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Reviewed in the United States on February 3, 2026
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T-gal
Phoenix, US
★★★★★ 5
So far, so good!
Finally! A toy my 55 pound, 18 month old puppy hasn’t destroyed in minutes, and one she actually LOVES playing with. It has a really cool bounce and she loves chasing it and it’s easy for her to grab and run back to me with. So glad it wasn’t another waste of money. My only suggestions are to make this in a fun color other than black, and to make other just as strong toys besides a donut (she already has 2 other donuts from different companies which surprisingly have weathered her jaws) and add a squeaker to one of these ultra strong toys. More than chasing the ball, she loves squeaking!
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Reviewed in the United States on May 8, 2026

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