SKU: 2165566147

DieselSite 4R100 Transmission Cooler Bypass Delete Kit 99-03 Ford 7.3L Powerstroke

Sale price$71.10 Regular price$79.00
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Description

DieselSite 4R100 Transmission Cooler Bypass Delete Kit 99-03 Ford 7.3L PowerstrokeWhat's an inexpensive way to ensure your Powerstroke's transmission stays as cool as possible? Easy, this simple to install kit from DieselSite! From 1999 2003, the Ford 7. 3L Automatic Transmission (4R100) had an external cooler bypass tube that redirected transmission fluid from the pump output back to the return line of the transmission. The bypassing of the cooler was supposed to happen until the fluid reached operating temps. Unfortunately, these

What's an inexpensive way to ensure your Powerstroke's transmission stays as cool as possible? Easy, this simple-to-install kit from DieselSite!

From 1999-2003, the Ford 7.3L Automatic Transmission (4R100) had an external cooler bypass tube that redirected transmission fluid from the pump output back to the return line of the transmission. The bypassing of the cooler was supposed to happen until the fluid reached operating temps. Unfortunately, these bypass tubes commonly fail preventing transmission fluid flow to the cooler. Another design flaw is that even when operating perfectly, the bypass never fully closes, meaning not all fluid is ever sent to the cooler, ever.

The result: transmission overheat. Many delete kits are available on the market that eliminates the bypass tube and the common failure. However, these kits do not address the restriction in the banjo bolt. If you look at the cut away photo of the banjo bolt, you can see the spring and check ball which restricts about 75% of the fluid flow to the cooler. The spring and check ball was designed to allow the proper function of the cooler bypass tube. Once the bypass tube is deleted, this check ball and spring are no longer needed.



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SKU: 2165566147

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4.5 ★★★★★
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Maria
New York, US
★★★★★ 5
They leave ur body smelling good
My husband loves it
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Reviewed in the United States on March 19, 2026
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Alex A.
Massapequa, US
★★★★★ 5
HIGHLY RECOMMENDED. Spells great
I use this product everyday and have used an entire set. They smell great and get you clean, there is a loofa bag included where you put the soap inside and makes scrubbing convenient. Recommend if you want to feel clean and smell really good.. this is the set you can use. I know the ladies like it a lot. I get compliments all the time. One lady told me "You smell like money"... LOL.. true story.
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Reviewed in the United States on January 2, 2025
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Nicolas
Dallas, US
★★★★★ 4
Great scent, but leaves a film on my skin.
I was expecting bars of soap with more of a peppermint/eucalyptus fragrance and I just could not relate those fragrances to what the soap actually smells like. The Viking Revolution soap doesn't smell bad per se, and actually for me is rather fragrance neutral like you might find with the more sterile hospital and clinic type soaps. The lather factor for the Viking Revolution soap is mild to moderate in our hard water. It doesn't overdo lathering up but does lather up enough to let you know it is soap and is rather pleasing when rinsing it off where with some soaps you rinse and rinse and still need to rinse more to get the lather off your skin. I wash my hands and face many times throughout the day and night and so far the Viking Revolution soap has done a great job in leaving me feel a bit more refreshed and clean. I have noticed a bit of moisturizing of my face and hands being much softer after use, so the Viking Revolution soap does seem to come through with that feature. I handle and am around livestock and animals quite often and did notice that the soap seemed to cut through the grime pretty easily. I haven't tried the Viking Revolution as a body wash type soap. The square bars are just about a perfect fit for my hand and are easy to hold onto. I will use one bar for the shower and keep the bar in a drip rack where it has a chance to dry out after use. I do really like the presentation of the soap itself and it's a nice touch that each bar comes individually wrapped and includes a sticker and a small card. A rather attractive package if you are giving it for a gift. I'm more favorable of recommending this soap than not recommending it. The only reason I am giving 4 stars is for the fragrances not really being detectable as peppermint and eucalyptus.I do think I would buy this soap again though, fragrance or not.
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Reviewed in the United States on January 14, 2024
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Verified Purchase
Khamisilah Muhammad
Louisville, US
★★★★★ 5
Awesome soap!
I love this soap. It was a little small, ut was great quality. If smelled good and did not break me out. I have very sensitive skin and this was very gentle on my skin. I usually use caswell and Massey soap and this soap is every bit as good as my normal c&m soap. Very good soap. I Will definitely will buy again.
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Reviewed in the United States on June 2, 2024
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ilmod
Phoenix, US
★★★★★ 3
Scent is too perfumey
This soap pack is ok for the price, but the bars don't lather very well. They do have a good level of moisturizer that doesn't feel too oily, but my big complaint is the scents. The black one is ok, but the others are like cheap perfume. And I mean CHEAP perfume. It actually hurts my nose. I have used higher end soaps with a beautiful scent that is subtle and natural. This is not that. Overall not a bad product for the price, but don't expect to smell like a $1 perfume. Yuck
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Reviewed in the United States on May 28, 2024

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