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BD Diesel 17-19 Chevrolet/GM Allison Cooler Bypass Delete

Marsoni M251S
Sale price$84.56
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Get it in 3 business days with 1 day shipping. Friday, May 29
BD Diesel 17-19 Chevrolet/GM Allison Cooler Bypass DeleteSKU: 1061532 COOLER BYPASS DELETE CHEVY GM ALLISON 2017 2019 FEATURES Eliminates factory bypass valve Ensures 100% fluid flow through the transmission cooler Keeps your transmission temperature as low as possible Includes all new seals required for install Not just a plug, includes a whole replacement block ABOUT THIS PRODUCT Debris in the stock cooler bypass valve can cause it to jam the internal valve, keeping it in recirculation mode. When this
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  • We offer a 30-day return/exchange service after receiving.
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4.6 ★★★★★
Based on 1491 reviews
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CJHenry
Carnegie, US
★★★★★ 5
Silky and Soothing
Color: Cream, Size: 2 Pack Queen(20"X 30")
I thought I was getting 1 of the queen sized but I got 2. I got these for my Pomeranian's fuzzy pillow. He's always hot and these are very cooling and very good quality. He loves them and are very comfortable for him. They totally transformed his shaggy old pillow. I used the larger body pillow covers to replace the covers I had. They matched my bedspread perfectly. I use 2 body pillows along the exterior wall in my bedroom where there is cold coming through the floor in the winter. I'm sure I will enjoy them in the summer when it's hot too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
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Verified Purchase
Larrisa D
Waukegan, US
★★★★★ 5
🧊 PERFECT for hot sleepers!! BUY THEM 🤩
Color: 01 - Light Grey, Color: 01 - Light Grey
🧊🧊 baby 🤩😍 I am OBSESSED!! Pillow whore here 🤭 and I very rarely find anything worth writing a 5 star review for but let me just save you the time of searching anymore for the PERFECT pillow cases for hot sleepers!!! BUY THEM! 😍 I promise you will NOT be disappointed!! I have spent so much $ on pillow cases over the years, trying to find the perfect cooling ones... These are it!! 🤭🥳
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Reviewed in the United States on May 8, 2026
A
Verified Purchase
Anaruth Suazo
Natrona Heights, US
★★★★★ 5
It fit perfect
Color: 01 - Light Grey
The pillow case fit correctly. It's a great quality comfortable and very soft. Will definitely buy more.
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Reviewed in the United States on March 29, 2026
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Verified Purchase
Wm. Steinrock
Massapequa, US
★★★★★ 4
Cooling pillows case
Color: 01 - Light Grey
Not bad good fit
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Reviewed in the United States on December 28, 2025
J
Verified Purchase
Jeremy
Pawtucket, US
★★★★★ 5
Very cold
Color: 01 - Light Grey
Super cold
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Reviewed in the United States on February 25, 2026

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