2021 Jeep Grand Cherokee Tune-Up Parts
149 parts listed for your 2021 Jeep Grand Cherokee for a complete tune-up. Choose your trim on product pages to confirm exact fit. This is an easy DIY project - estimated 1-2 hours.
Air Filters
(28)primary
AEM Induction
AEM 11 Jeep Grand Cherokee / 11 Durango 9.625in O/S L x 8.875in O/S W x 2.375in H DryFlow Air Filter
$62.99
aFe
aFe Jeep Grand Cherokee 11-21/ Dodge Durango 11-22 Cabin Air Filter
$23.55
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R Jeep Grand Cherokee 2011 V6/V8
$71.00
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS Jeep Grand Cherokee 2011- V6/V8
$76.00
Denso
Air Filter
$29.54
Pronto
AIR FILTER
$9.93
Hengst
Air filter insert
$15.78
Hengst
Air filter insert
$16.69
Fuel Injectors
(26)companion
Standard Motor Products
Diesel Fuel Injector Rail
$302.67
Standard Motor Products
Fuel Injector - MFI - New
$39.32
Standard Motor Products
Fuel Injector - MFI - New
$88.14
Standard Motor Products
FUEL INJECTOR CONNECTOR
$12.04
GB Remanufacturing
Fuel Injector Seal Kit
$5.08
Standard Motor Products
Fuel Injector Seal Kit
$5.60
GB Remanufacturing
Fuel Injector Seal Kit
$6.00
GB Remanufacturing
Fuel Injector Seal Kit
$2.51
Fluids & Additives
(95)consumable
aFe
aFe Pro GUARD D2 Oil Filter 07-14 GM Trucks V8 4.8L/5.3L/6.0L/6.2L (4 Pack)
$72.93
aFe
aFe Pro GUARD HD Oil Filter 2018 Jeep Wrangler (JL) V6 3.6L
$25.91
aFe
aFe Pro GUARD HD Oil Filter 2018+ Jeep Wrangler (JL) V6 3.6L (4 Pack)
$72.93
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Trucks 07-11 V8-4.8L/5.3L/6.0L/6.2L
$29.18
Bosch
Bosch Oil Filter
$6.56
Bosch
Bosch Oil Filter
$9.92
Standard Motor Products
Engine Oil Cooler
$389.34
Dorman
Engine Oil Cooler
$176.70
Tune-Up for Other Jeep Grand Cherokee Years
Other Jobs for Your 2021 Jeep Grand Cherokee
Frequently Asked Questions
What parts do I need for a tune-up on my 2021 Jeep Grand Cherokee?
A complete tune-up on the 2021 Jeep Grand Cherokee typically requires air filters, fuel injectors, fluids & additives. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a tune-up take on a 2021 Jeep Grand Cherokee?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 2021 Jeep Grand Cherokee?
These parts are listed for the 2021 Jeep Grand Cherokee using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make tune-up parts for the 2021 Jeep Grand Cherokee?
We carry tune-up parts from trusted brands including AEM Induction, aFe, Denso, Pronto, and Hengst. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2021 Jeep Grand Cherokee?
The cost of a tune-up 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.