New products added weekly!

Engine & Fuel System

4347 products
Product Categories
Armor & Protection
Audio & Electronics
Body & Frame
Bumpers
Decals & Stickers
Doors
Driveline
Electrical
Engine & Fuel System
Exhaust
Hardtops
Hitches & Racks
Interior
Lifestyle
Lift Kits & Suspension
Lighting, Lenses & Bulbs
Overlanding & Outdoor Recreation
Soft Tops
Steering & Brakes
Tires
Tools
Truck Bed Covers, Racks & Accessories
Wheels
Winches, Recovery & Safety Gear
Availability Show all Availability
Brand Show all Brand
Price
  • -
Show all Price
$9.00 Off
OMIX 17401.05 Plastic Valve Cover Kit for 81-87 CJ Series & Wrangler YJ with 4.2L 258c.i.
$80.99
$80.99
$89.99
Learn More Installation Notes Installation Difficulty: Level 3 Advanced Installation Time: 1-2 hours Parts Included Valve Cover Rubber Gasket Hardware Warranty Minimum 5 Year Limi...
New Century Manufacturing Billet EFI Wire Cover for 97-06 Jeep Wrangler TJ & Unlimited with 4.0L
$89.99
$89.99
$89.99
Replace the original plastic EFI wire cover with a CNC machined billet aluminum cover. Snaps in place in seconds without tools for instant gratification. Specify blue (1), silver (2) or red (0) ano...
Choose Options
Mopar 68084963AF Fuel Vapor Tube for 12-18 Jeep Wrangler JK
$42.05
$42.05
$42.05
Learn More Installation Notes Installation Difficulty: Level 2 Intermediate Installation Time: Less than an hour Parts Included 1 Fuel Vapor Tube Warranty 12 month / 12,000 Mile L...
Mopar 68283565AB Coolant Recovery Bottle for 18-24 Jeep Wrangler JL & Gladiator JT with 3.6L Engine
$53.90
$53.90
$53.90
Learn More Installation Notes Installation Difficulty: Level 2 Intermediate Installation Time: Less than an hour Parts Included 1 Coolant Bottle Warranty 12 month / 12,000 Mile Limi...
$20.96 Off
Mopar 52059729AN Fuel Tank for 07-18 Jeep Wrangler Unlimited JK
$1,344.04
$1,344.04
$1,365.00
The Mopar Fuel Tank for JK Wranglers is a factory original replacement for the tank that is cracked or punctured, or one that is suffering from a blocked purge canister. This fuel cell installs int...
Melling S1255 Crankshaft Sprocket for 18-24 Jeep Wrangler JL & Gladiator JT and 16-24 Grand Cherokee WK with 3.6L Engine
$38.99
$38.99
$38.99
The Melling Automotive Crankshaft Sprocket for the Jeep 3.6L engine is a direct OE replacement. Geared for the newer generation engine found in the JL Wrangler and Gladiator this sprocket is design...
Crown Automotive 53010553AB Thermostat Housing for 03-06 Jeep Wrangler TJ & Unlimited with 2.4L 4 Cylinder Engine
$21.99
$21.99
$21.99
Learn More Installation Notes Installation Difficulty: Level 2 Intermediate Installation Time: 1-3 hours Parts Included 1 Thermostat Housing Warranty 12 Month/12,000 Mile Limited ...
$1.00 Off
Crown Automotive 53010554AA Thermostat Housing Gasket for 03-06 Jeep Wrangler TJ and 02-05 Liberty KJ with 2.4L Engine
$3.99
$3.99
$4.99
Learn More Installation Notes Installation Difficulty: Level 2 Intermediate Installation Time: Less than an hour Parts Included 1 Gasket Warranty 12 Month/12,000 Mile Limited Warran...
Crown Automotive 33002971 Oil Filter Adapter O-Ring for 87-92 Jeep Cherokee XJ and Comanche MJ with 4.0L Engine
$0.99
$0.99
$0.99
Learn More Measures 1.30" Installation Notes Installation Difficulty: Level 3 Advanced Installation Time: 2-3 hours Parts Included 1 O-Ring Warranty 12 Month/12,000 Mile Warranty ...
Crown Automotive 6034376 Oil Pan Plug for 90-02 Jeep Vehicles with 2.5L Engine, 91-02 with 4.0L Engine, 93-98 with 5.2L or 5.9L Engines & 02-06 with 2.4L Engine
$2.99
$2.99
$2.99
Learn More Installation Notes Installation Difficulty: Level 2 Intermediate Installation Time: Less than an hour Parts Included 1 Oil Pan Plug Warranty 12 month / 12,000 Mile Limi...
AIRAID 790-550 Filter Tune-up Kit
$15.99
$15.99
$15.99
This is the premium cleaner kit for your Airaid Air Intake System. It is essential for a high-flow filter to remain clean and free of debris to keep maximum air flow into your engine. Tune-Up kit i...
AEV Snorkel Kit with Ram Air for 07-18 Jeep Wrangler JK
$440.00
$440.00
$440.00
AEV has finally released these second generation JK Snorkel kits. This redesigned Snorkel is now available for all JK models, including JK Wrangler's equipped with the 3.6L Pentastar V6 engine. The...
Choose Options
$138.65 Off
Mishimoto Silicone Radiator Hose Kit for 11-21 Jeep Grand Cherokee with Hemi Engine
from $220.95
from $220.95
$359.60
Say goodbye to cracks and leaks in the old rubber hoses in your Grand Cherokee WK2 and replace them with a quality Silicon Radiator Hose Kit from Mishimoto. Over the years, rubber can dry rot and d...
Choose Options
$0.80 Off
OMIX 17410.05 Push Rod 07-11 Jeep Wrangler & Wrangler Unlimited JK
$1.19
$1.19
$1.99
Looking to replace a bent or broken push rod? If a push rod is bent or it breaks the push rod could lodge itself from between the valve lifter and the rocker arm. Prevent this problem with a high q...
$2.21 Off
OMIX 17258.16 Oil Pump/Gas Tank Mount Bolt for 84-95 Jeep Cherokee XJ, Grand Cherokee ZJ & Wrangler YJ
$1.78
$1.78
$3.99
Omix-ADA proudly offers high-quality replacement parts for your Jeep that meet or exceed OE standards for a great fit and reliable performance. This replacement bolt has various uses on 84-93 Chero...
$169.69 Off
Yella Terra YT6627 High Performance Roller Rockers for 83-04 Jeep CJ-5, CJ-7, CJ-8 Scrambler, Wrangler YJ, TJ & Grand Cherokee ZJ, WJ with 258c.i. & 4.0L 6 Cylin
$410.30
$410.30
$579.99
Yella-Terra High Performance Roller Rockers provide the best resistance to bending and breakage under high spring pressures at high RPM. Pressed steel rocker arms are simply prone to failure with a...
$160.56 Off
Superchips 42051 Traildash2 for 15-18 Jeep Wrangler JK
$537.43
$537.43
$697.99
Your off-roading and Jeep® experience is incomplete without the Superchips TrailDash. The TrailDash is the most advanced Jeep tuner and monitoring device on the market today. This multi-featured de...
$152.74 Off
Superchips 42051-JT TrailDash 2 for 20-24 Jeep Gladiator JT
$511.25
$511.25
$663.99
The Superchips TrailDash 2 makes the most out of your driving experience with the most advanced Jeep tuner and monitoring device on the market. Designed specifically for the Gladiator JT, this mult...
Superchips 42455 Pulsar XT Programmer for 20-22 Jeep Wrangler JL & Gladiator JT with 3.0L EcoDiesel
$579.95
$579.95
$579.95
Unleash Hidden Potential: Gain up to 38 horsepower and 73 lb-ft of torque for a noticeable increase in acceleration and towing capability. Calibrate for Larger Tires and Gear Changes: Ensure your s...
S&B Filters 75-5129 Cold Air Intake with Cotton Cleanable Filter for 18-23 Jeep Wrangler JL with 2.0L Turbo
$349.00
$349.00
$349.00
S&B Filters strive to make the most technically advanced high-performance filters and intakes available on the market today. Their intake kits are a simple and inexpensive option for Jeep owner...
S&B Filters 75-5060 Cold Air Intake Kit with Cleanable Cotton Filter for 12-18 Jeep Wrangler JK with 3.6L
$349.00
$349.00
$349.00
S&B Filters strive to make the most technically advanced high-performance filters and intakes available on the market today. Their intake kits are a simple and inexpensive option for Jeep® owne...
S&B Filters 75-5129D Cold Air Intake Kit with Disposable Dry Extendable Filter for 18-23 Jeep Wrangler JL with 2.0L Turbo
$349.00
$349.00
$349.00
S&B Filters Cold Air Intake Kits strive to make the most technically advanced high-performance filters and intakes available on the market today. Their intake kits are a simple and inexpensive ...
S&B Filters 75-5084 Cold Air Intake Kit with Cleanable Cotton Filter for 07-11 Jeep Wrangler JK with 3.8L
$349.00
$349.00
$349.00
S&B Filters strive to make the most technically advanced high-performance filters and intakes available on the market today. Their intake kits are a simple and inexpensive option for Jeep® owne...
S&B Filters 75-5079D Cold Air Intake Kit with Disposable Dry Extendable Filter for 97-06 Jeep® Wrangler TJ 4.0L
$349.00
$349.00
$349.00
S&B Filters strive to make the most technically advanced high-performance filters and Cold Air Intakes available on the market today. Their intake kits are a simple and inexpensive option for J...