Mishimoto 6.0L 37 Row Transmission Cooler

Part Number:
MMTC-F2D-03SL

Manufacturer:

$437.00
$437.00
$372.95
(You save $64.05 )

Mishimoto 6.0L 37 Row Transmission Cooler

  • Direct fit for the 2003–2007 Ford 6.0L Powerstroke, also drops into 99-03 7.3L if you adapt the line size
  • Proven up to 10°F (+5.6°C) drop in transmission fluid temperature with no additional fluid pressure drop
  • No modification necessary for installation, functions with all stock equipment on 6.0L
  • 37-row stacked plate fluid cooler provides larger surface area over even the largest stock 31-row transmission cooler
  • Transmisson cooler core has a 21% increase in core volume compared to the factory 31-row transmission cooler
  • Increases transmission fluid capacity by 1/3 qt
  • Mishimoto Lifetime Warranty

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  • 4
    Mitsimoto trans cooler

    Posted by Mike on Mar 29th 2022

    Nice cooler, could have been better designed on the mounting flanges. If you don’t want to modify It won’t fit. The side flanges are cut with a straight outer edge that doesn’t fit within the core support opening without trimming to fit the angle on the side lower area of flange. So much for the life time warranty, I’m sure they probably wouldn’t warranty after trimming. I like their products (I have radiator and degas tank also) and it cools well. I’m not the 1st to have to modify to fit, maybe they will change this small detail. Also, wish hose connections had built in 90s. Minor grips, but overall pretty happy.

  • 5
    Mishimoto transmission cooler

    Posted by Daniel on Mar 22nd 2022

    Recently installed this cooler on my 2002 Excursion. Overall an easy install but do yourself a favor and got to the auto parts store and buy new nut plates. Would have saved myself an hour of fighting with the old plates on reinstallation. Towed my 8,000 lb camper and never saw trans temps higher than 160F.

  • 5
    It works

    Posted by Jason on Aug 5th 2020

    Bone stock 2002 Excursion with a 7.3 and 168k miles. In Central Tx, I was seeing an ECU read 180-190 degrees in 95+ degree weather, empty. Now I see 165-170. I haven't towed with this much just an hour one way on a couple of trips with my 36ft camper with 3 slides which weighs 9200 lbs empty. I grossed 17.5k on a set of Cat scales with just me and the empty camper. I'm guessing loaded with the family it's around 18.2k. 8 to 10 miles of 45-50 mph roads before I can hit highway speeds and the trans temp maxed at 187 with 100 degree outside temps. Within a couple of miles at 65-70, trans temp would cool to 180-181 which is cooler than what I was running empty.

    I used the rubber bushings and washers from the box, make sure you look for them, I almost didn't find them. The one thing I would do different is to use 90 degree elbows at the inlet and outlet of the cooler because the bend in the hose is tighter than I would like. I did pull the grill and bumper and had to trim the bottom corners of the upper mounting tabs.

  • 5
    Nice product ..

    Posted by MIKE GARLAND on Jul 21st 2020

    Fit perfectly .. needs to come with lines tho.. would be nice if they offered pre formed lines ..

  • 5
    Great upgrade

    Posted by Stephanie on Jul 8th 2020

    Arrived quickly and not damaged. Easy to install. Has made a drastic change in my transmission temperatures. No longer overheats on the highway while pulling a load.

  • 5
    10 degree drop in temp for 7.3 Excursion

    Posted by Steven Hockman on Mar 12th 2019

    I installed the Mishi trans cooler in my 03 Excursion 7.3. Installl went quick with the 7.3 to 6.0 adapters (you need 2). So far I'm getting a consistent 10 degree drop in trans temps. As always great service from Riffraff!

  • 5
    Best trans cooler

    Posted by Jake on Jan 7th 2019

    I installed this cooler on my 2001 f250 and the fit was easy and clean. I had removed the front clip from the truck to replace with a new one so getting the new cooler into its place was not an issue at all

  • 5
    Big difference

    Posted by Unknown on Sep 13th 2018

    Installed this on 7.3l and replaced the small cooler and running 30-40 degrees cooler around town and towing. Also heats up much slower. I am running it with a deep tranny pan too. With the deeper pan it ran 5-10 degrees cooler but warmed up much slower so with this even slower to heat up and much cooler. Very happy and easy to install. Quality product.

  • 5
    Big Improvement!

    Posted by Andrew on Aug 27th 2018

    Keeps transmission temps low and easy installation.
    Running 110-150°C