2021 Jeep Grand Cherokee Cooling System Service Parts
80 parts verified to fit your 2021 Jeep Grand Cherokee for a complete cooling system service. A moderate DIY project — estimated 2-4 hours.
Cooling Parts
(21)primary
Mishimoto
Mishimoto 2018+ Jeep Wrangler JL / 2020+ Gladiator (3.6L) Thermostat w/ Aluminum Housing - 82C
$114.64
Mishimoto
Mishimoto 2016-2020 Jeep Grand Cherokee Thermal Bypass Valve Kit
$209.87
Mishimoto
Mishimoto 2012+ Jeep Grand Cherokee SRT-8 Aluminum Radiator
$783.31
Mishimoto
Mishimoto 2011+ Dodge Durango Heater Supply and Return Hose CNC Fitting Set
$97.23
Fel-Pro
Fel-Pro Jeep Grand Cherokee Engine Coolant Thermostat Housing Gasket
$7.53
Granatelli Motor Sports
Granatelli 18-19 Jeep Trackhawk Billet Thermostat Housing
$154.61
Fel-Pro
Fel-Pro Jeep Grand Cherokee 36151 Engine Coolant Outlet Gasket
$8.49
Mishimoto
Mishimoto Dodge/Chrysler/Jeep Hemi 5.7L/6.1L/6.4L Racing Thermostat
$66.51
Coolant & Fluids
(59)consumable
Royal Purple
Royal Purple Synthetic High Performance 5W20 Motor Oil (Canada) - 1 Quart
$59.94
LIQUI MOLY
LIQUI MOLY 5L Top Tec ATF 1800
$188.95
Royal Purple
Royal Purple Premium Synthetic High Performance Multi-Grade 5W20 Motor Oil - 5 Quart
$127.59
K&N
K&N 3.74inch / 2.98 OD Performance Gold Oil Filter
$17.99
K&N
K&N 21-25 Dodge Durango 6.2L V8 Spin On Oil Filter
$10.99
LIQUI MOLY
LIQUI MOLY 5L Molygen New Generation Motor Oil SAE 5W20
$197.86
LIQUI MOLY
LIQUI MOLY 1L Top Tec ATF 1800
$61.73
K&N
K&N 14-22 Jeep Cherokee 3.6L V6 / 14-23 Chrysler 300 3.6L V6 Oil Filter
$10.99
Cooling System Service for Other Jeep Grand Cherokee Years
Other Jobs for Your 2021 Jeep Grand Cherokee
Frequently Asked Questions
What parts do I need for a cooling system service on my 2021 Jeep Grand Cherokee?
A complete cooling system service on the 2021 Jeep Grand Cherokee typically requires cooling parts, coolant & fluids. All parts shown on this page are verified to fit your specific vehicle.
How long does a cooling system service take on a 2021 Jeep Grand Cherokee?
A cooling system service typically takes 2-4 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a cooling system service myself?
A cooling system service is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 2021 Jeep Grand Cherokee?
Yes, all parts on this page are verified to fit the 2021 Jeep Grand Cherokee using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make cooling system service parts for the 2021 Jeep Grand Cherokee?
We carry cooling system service parts from trusted brands including Mishimoto, Fel-Pro, Granatelli Motor Sports, Victor Reinz, and Royal Purple. Filter by brand to find your preferred manufacturer.
How much does a cooling system service cost for a 2021 Jeep Grand Cherokee?
The cost of a cooling system service for the 2021 Jeep Grand Cherokee depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.