Featured Products

Titan Motorsports Toyota Supra MKV A90 / A91 Ultimate rear Multilink drag suspension bundle by SPL Parts
Titan Motorsports Toyota Supra MKV A90 / A91 Ultimate rear Multilink drag suspension bundle by SPL Parts

from $1,549.00

CSF 2020+ Toyota Supra MKV A90 A91 High Performance heat exchanger
CSF 2020+ Toyota Supra MKV A90 A91 High Performance heat exchanger

$699.00

Verus Engineering Anti-Buffeting Wind Deflector for 2020+ Toyota Supra MKV A90 / A91
Verus Engineering Anti-Buffeting Wind Deflector for 2020+ Toyota Supra MKV A90 / A91

$203.45

HKS Hipermax Touring Height Adjustable Springs A90 MKV Supra 2020+ - 80280-AT001
HKS Hipermax Touring Height Adjustable Springs A90 MKV Supra 2020+ - 80280-AT001

$1,000.00

TITAN MOTORSPORTS 996 / 997 PORSCHE ROLL BAR (HARNESS BAR)
TITAN MOTORSPORTS 996 / 997 PORSCHE ROLL BAR (HARNESS BAR)

from $1,795.00

TE37SL Titanium Gunmetal in A90 Spec
TE37SL Titanium Gunmetal in A90 Spec

$3,400.00

AMS Performance MKV Supra Anti-Wind Buffeting Kit - Matte Carbon
AMS Performance MKV Supra Anti-Wind Buffeting Kit - Matte Carbon

$199.95

Titan Motorsports 2020+ Toyota MKV A90 A91 Supra Full Titanium Valved Exhaust System
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Titan Motorsports 2020+ Toyota MKV A90 A91 Supra Full Titanium Valved Exhaust System

$2,499.00 $1,899.00

Mishimoto 16-20 Jeep Grand Cherokee Thermal Bypass Valve Kit FF

Mishimoto 16-20 Jeep Grand Cherokee Thermal Bypass Valve Kit FF

$194.54 $171.02
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Mishimoto

MISMMTC-WK2-TBVFF

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Details

The transmission is the backbone of your Grand Cherokee. It's responsible for transmitting large quantities of torque from your V8 or 3.0L EcoDiesel powerplant. That much torque generates a lot of heat, and if that heat isn't dissipated, it can destroy your transmission. The transmission cooler does a good job of keeping trans fluid temperatures in check, but only if the fluid can reach it. The stock cooling system of the 8HP transmission utilizes an in-line thermal bypass valve that controls fluid flow to the transmission cooler. The purpose of this valve is to prevent transmission fluid from flowing to the cooler until it reaches operating temperature. The thermostat inside this valve is prone to failure, however, and when that happens, the fluid never flows to the cooler, and the transmission can overheat. That's why Mishimoto has developed a full-flow thermal bypass valve upgrade for your 2016-2020 Jeep Grand Cherokee. The Mishimoto thermal bypass valve kit includes an all-aluminum CNC-machined housing that replaces the stock unit. This full-flow valve allows fluid to pump through the cooler as soon as the vehicle is started, eliminating the potential failure point of the stock bypass and providing cooling benefits. The full-flow design is beneficial to vehicles operating in hot climates, extreme driving conditions, or towing heavy loads. As with Mishimoto products, this Full-Flow Transmission Thermal Bypass Valve Kit includes our signature Lifetime Warranty.

This Part Fits:

Year Make Model Submodel
2016 Jeep Grand Cherokee 75th Anniversary
2021 Jeep Grand Cherokee 80th Anniversary
2018-2020 Jeep Grand Cherokee Altitude
2018-2021 Jeep Grand Cherokee High Altitude
2016-2020 Jeep Grand Cherokee Laredo
2021 Jeep Grand Cherokee Laredo E
2021 Jeep Grand Cherokee Laredo X
2016-2021 Jeep Grand Cherokee Limited
2019-2020 Jeep Grand Cherokee Limited X
2016-2021 Jeep Grand Cherokee Overland
2016-2021 Jeep Grand Cherokee SRT
2016-2021 Jeep Grand Cherokee Summit
2018-2021 Jeep Grand Cherokee Trackhawk
2017-2021 Jeep Grand Cherokee Trailhawk
2019-2020 Jeep Grand Cherokee Upland
2021 Jeep Grand Cherokee L Altitude
2021 Jeep Grand Cherokee L Laredo
2021 Jeep Grand Cherokee L Limited
2021 Jeep Grand Cherokee L Overland
2021 Jeep Grand Cherokee L Summit
2021 Jeep Grand Cherokee L Summit Reserve

Shipping & Returns

Returns Policy

--PLEASE NOTE: MOST ORDERS ARE SUBJECT TO RESTOCK OR CANCELATION FEE. PLEASE CALL OUR OFFICE FOR DETAILS AND EXCEPTIONS-- You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Financing Options Available - Click Here for Details

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