Mishimoto Transmission Cooler Kit for 2007-2011 Jeep Wrangler JK 3.8L 42RLE

Mishimoto Transmission Cooler Kit for 2007-2011 Jeep Wrangler JK 3.8L 42RLE

Marsoni

M251S

$172.47

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

Mishimoto Transmission Cooler Kit for 2007-2011 Jeep Wrangler JK 3.8L 42RLESKU: MMTC WRA 07 UPC: 748354009545 Mishimoto Transmission Cooler Kit for 2007 2011 Jeep Wrangler JK 3. 8L 42RLE This Mishimoto transmission cooler kit fits 2007 2011 Jeep Wrangler JK models with the 3. 8L engine and 42RLE transmission. It mounts a large 19 row cooler in the front grille using precision brackets to boost airflow and drop fluid temperatures up to 30F during off roading or hot weather. Lower temps cut transmission wear for longer life

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I bought them in black and I like them so much I will be buying the brown soon. They fit true to size and are comfortable and stylish. I like the clean simplicity. They're basically a dressy sneaker which is perfect for my job's 'dress code'. Yet they're stylish enough to be worn weekends or a night out. They seemed just a touch stiff out of the box but IMO that's completely normal and fine - after just a couple days of wearing them they are breaking in nicely. No complaints on that. They seem to be of very high quality and I'm very happy with them.

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Reviewed in the United States on February 8, 2026