2018 Jeep Wrangler Tune-Up Parts
112 parts verified to fit your 2018 Jeep Wrangler for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(16)primary
OMIX
Omix Air Filter 18-22 Jeep Wrangler JL 2dr/4dr / 20-21 Gladiator JT
$17.91
Banks Power
Banks Power 2018+ Jeep JL 2.0L/3.6L Air Filter Element - Oiled
$118.78
Banks Power
Banks Power 18-24 Jeep 2.0L/3.6L Pre-Filter for 41848
$45.15
Banks Power
Banks Power Pre-Filter (for PN 41835 / 41506)
$45.15
Banks Power
Banks Power 07-15 Jeep 3.8/3.6L Wrangler Ram Air System Air Filter Element - Dry
$100.00
K&N
K&N Universal Air Filter (5in Flange / 6-1/2in Base / 4-3/8in Top OD / 8-3/4in Height)
$125.99
aFe
aFe 20-22 Jeep Gladiator JT (V6-3.6L) / 18-22 Wrangler (L4-2.0L & V6) Carbon Cabin Air Filter
$23.55
aFe
aFe Magnum FLOW Pro 5R OE Replacement Filter 2018+ Jeep Wrangler (JL) V6 3.6L
$71.00
Fuel Injectors
(14)companion
Rugged Ridge
Rugged Ridge 07-20 Jeep Wrangler JK/JL / 2020 Gladiator JT Elite Aluminum Fuel Cap Green
$84.99
Rugged Ridge
Rugged Ridge 07-20 Jeep Wrangler JK/JL / 2020 Gladiator JT Red Aluminum Elite Fuel Cap
$84.99
Rugged Ridge
Rugged Ridge Elite Fuel Door Non-Lock Brushed Alum 07-18 Jeep Wrangler JK
$139.99
Fel-Pro
Fel-Pro 15-17 Ford F-150/07-12 Mustang Fuel Injector O-Ring Kit
$3.48
OMIX
Omix Fuel Pump Module Assembly- 11-18 Jeep Wrangler JK
$325.88
Victor Reinz
MAHLE Original Chrysler 0 13-11 Injector O-Ring Kit
$28.40
DV8 Offroad
DV8 Offroad 2018+ Jeep JL Aluminum Fuel Door for 20-Pres Wrangler
$169.99
Rugged Ridge
Rugged Ridge 19-23 Jeep Wrangler JL Elite Locking Fuel Door - Black
$119.99
Fluids & Additives
(82)consumable
LIQUI MOLY
LIQUI MOLY 1L Fully Synthetic Hypoid Gear Oil (GL5) LS SAE 75W140
$204.10
LIQUI MOLY
LIQUI MOLY 20L Top Tec ATF 1200
$204.34
Liqui Moly
Liqui-Moly Longtime High Tech 5W-30 Motor Oil - Size:1 liter
$14.95
Liqui Moly
Liqui-Moly Longtime High Tech 5W-30 Motor Oil - Size:5 liter
$64.95
Royal Purple
Royal Purple Synthetic High Performance 0W20 Motor Oil (Canada) - 1 Quart
$59.94
K&N
K&N Performance Oil Filter for 14-17 Dodge Durango 3.6L / 14-17 Jeep Grand Cherokee 3.6L
$17.99
LIQUI MOLY
LIQUI MOLY 1L Special Tec AA Motor Oil SAE 5W30
$50.23
LIQUI MOLY
LIQUI MOLY 5L Molygen New Generation Motor Oil SAE 0W20
$217.51
Tune-Up for Other Jeep Wrangler Years
Other Jobs for Your 2018 Jeep Wrangler
Frequently Asked Questions
What parts do I need for a tune-up on my 2018 Jeep Wrangler?
A complete tune-up on the 2018 Jeep Wrangler typically requires air filters, fuel injectors, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 2018 Jeep Wrangler?
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 2018 Jeep Wrangler?
Yes, all parts on this page are verified to fit the 2018 Jeep Wrangler using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 2018 Jeep Wrangler?
We carry tune-up parts from trusted brands including OMIX, Banks Power, K&N, aFe, and Rugged Ridge. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2018 Jeep Wrangler?
The cost of a tune-up for the 2018 Jeep Wrangler 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.