Transmission Cooler Recommendation for a 2013 Toyota Tacoma

Question

Question:

My tacoma came with a 10x3inch transmission cooler. Is it a plate and fin type? I have noticed while pulling my 4500lbs trailer that the trans temp has reached as high as 210 degrees measured at the coverter and 200 degree measured at the pan by my scan gauge on a 100 degree day. I would like to put a 11x11inch cooler on it. Should I get a plate and fin or stacked plate. Ive read where the stacked plate sends air bubbles to the pump. What is your expert opinion. Which one should I get

asked by: Dennis S

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Expert Reply:

You definitely should get a supplemental transmission cooler as your fluid is getting hot enough while towing that cooling it down will help prolong the life of the transmission.

Stacked plate coolers are the most efficient design so I would recommend you go with something like the part # D13403. This is a 13" wide x 7-5/16" tall x 2" deep cooler that would do an excellent job keeping your fluid temperature down. Bubbles don't just appear out of nowhere in transmission fluid so this cooler would not cause your fluid to get bubbles or frothy.

expert reply by: Jameson C

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Answer 1

In order to install the Derale 19-Row Stacked-Plate Transmission Cooler Kit part #D13403 in conjunction with your factory auxiliary transmission cooler on your vehicle, you have two options. You can install the cooler before the factory auxiliary…

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Answer 2

What you will want to do is check the transmission fluid level after installing the Derale part #D12906 and then add as much as needed. Most likely around a 1/2 qt would be needed but that will depend too on if you spill any fluid (most do) and how…

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Answer 3

The Derale transmission cooler part #D13403 that you referenced is a stacked plate cooler (the most efficient style) that would do a great job keeping the transmission fluid of your 2004 Chevy Silverado cooler. You'd want to route the fluid from…

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Answer 4

You will most likely need to add additional transmission fluid when installing a supplemental transmission cooler such as #D13502. The cooler core itself will add capacity and the hose will add some as well. After the cooler is installed and you…

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Answer 5

According to the owner's manual for your 2003 Chevrolet Suburban with the 5.3L engine and 3.73 gear ratio, the towing capacity of the vehicle is 7,400 lbs if you have a 2WD or 7,100 lbs of you have a 4WD. In order to tow a trailer with your…

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Answer 6

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 7

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 8

Hey Jerry, the install of the Aries Bull Bar part #AAB35-4015 do require you to permanently remove the tow hooks to install. It looks like the similar Westin Ultimate Bull Bar part #32-3645 does allow you to keep them though.

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