Mishimoto Mopar Pentastar / Hemi Thermal Bypass Valve Upgrade

Mishimoto Mopar Pentastar / Hemi Thermal Bypass Valve Upgrade

Marsoni

M251S

$100.44

Get it in 3 business days with 1 day shipping. Friday, May 29

Mishimoto Mopar Pentastar / Hemi Thermal Bypass Valve UpgradeThe transmission in your Jeep Wrangler is the heart of its drivetrain. Whether you're hauling groceries or hitting the trail, it's vital to keep it performing at its best, and keeping the transmission fluid cool is crucial to that goal. In an attempt to balance drivability and the health of your transmission, Jeep fitted a thermostatic bypass valve to the lines that feed the transmission cooler. This valve ensures fluid doesn't flow through the cooler

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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Oh wow this smells great! We take trips to relatives at times with our dogs, and the guest room can begin to smell like the dogs; this makes it smell better (less embarrassing). It smells great, it's small and thin and can pack easily, no leaking noted, medium strength which I like as it's not overpowering. Great value. Recommend.

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Reviewed in the United States on October 23, 2025

Verified Purchase

Melinda

Bozeman, US

★★★★★ 4

Pet safe spray

Smells good but does not cover odors well

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Reviewed in the United States on June 2, 2026

Verified Purchase

Georgianna Morrow