866-601-5340
Sign In
Cart 0

Toggle navigation

Back

Back Sign In

2018 Jeep Wrangler JK Unlimited Willys Wheeler W 3.6

TALK TO A PARTS EXPERT TODAY!

Live Chat or 1-866-601-5340

FREE SHIPPING ON ORDERS OVER $70 in the contiguous US lower 48 states

Some restrictions apply, click for details

Order Now, Pay Later

Learn More

SPECIALS!

See Our Current Specials

LOWEST PRICE

Guaranteed

Learn More

2018 Jeep
Wrangler JK
Unlimited Willys Wheeler W

Browse By Category

Package Deals
Shop All

Lift Kits
0-2in Lifts
2.5in Lifts
3-3.5in Lifts
4-5in Lifts
5.5in+ Lifts
Shop All

Shocks
Shocks
Coilover Kits
Bar Pin Eliminators & Adapters
Shock Mounts & Brackets
Shock Parts, Tools And Accessories
Shop All

Steering
Stabilizers
Tie Rods
Drag Links
Ball Joints
Hydraulic Steering Kits
Joint Components
Shop All

Components
Control Arms
Track Bars
Sway Bars
Bump Stops
Joints
Bushings
Shop All

Springs
Coil Springs
Spring Retention
Coil Spacers
Leaf Springs
Shop All

Mounts & Brackets
Frame Brackets
Control Arm Mounts
Steering Mounts & Brackets
Axle
Bump Stop Mounts & Cans
Track Bar Brackets
Shop All

Package Deals
Shop All

Bumpers
Front Bumpers
Front Bumper Accessories
Rear Bumpers
Rear Bumper Accessories
Winch Plates
Vacuum Pump Relocation
Shop All

Armor
Rockers & Sliders
Skid Plates
Body Armor
Drivetrain Protection
Steps & Foot Pegs
Evap Relocation
Shop All

Body
Hood Louvers
Fenders
Tire Carriers
Tail Gate Plates
Grills
Body Lifts
Shop All

Tops
Soft Tops
Bikini & Safari Tops
Hard Tops
Shadetops
Cargo & Top Covers
Sunriders
Shop All

Storage
Complete Racks
Rack Accessories
Rack Mounts & Brackets
Shop All

Doors
Half Doors
Full Doors
Door & Mirror Accessories
Shop All

Exterior Accessories & Mounts
Hi-lift Jack Mounts
License Plate Solutions
Cb Solutions
Gas Caps & Doors
Body Mount Kits
Mudflaps
Shop All

Package Deals
Shop All

Axles
Complete Axle Sets
Axle Shafts
Axle Reinforcements
Replacement Axle Parts & Tools
Shop All

Driveshafts
Front Driveshafts
Rear Driveshafts
Driveline Components
Driveshaft Kits
Shop All

Differentials
Differential Replacement Parts
Diff Covers
Housings
Diff Install/overhaul Kits
Ring & Pinions
Lockers
Shop All

Brakes
Brake Kits
Brake Lines
Brake Components
Brake Line Brackets
Brake Pads
Brake Rotors
Shop All

Transmission/transfercase
Crossmembers
Transfer Case
Clutch/flywheel
Shifters
Gear Oil
Transfer Case Lowering Kits
Shop All

Package Deals
Shop All

Factory Replacement Lights
Headlights
Marker Lights
Tail Lights
Shop All

Auxiliary Lights
Light Bars
Fog/driving Lights
Underhood/rock Lights
3rd Brake Light Solutions
Back Up Lights
Other Auxiliary Lighting
Shop All

Light Mounts & Brackets
Windshield Light Mounts
A-pillar Light Mounts
Fog/driving Light Mounts
Rear Accessory Light Mounts
Grill/bumper Light Mounts
Hood Light Mounts
Shop All

Bulbs
Fog Light Bulbs
Headlight Bulbs
Interior Replacement Bulbs
Stop/turn Light Bulbs
Shop All

Lighting Accessories
Light Wiring
Light Covers & Guards
Lighting Grommets
Light Locks & Security
Shop All

Package Deals
Shop All

Seats
Seat Covers
Seats
Seat Mounting Brackets & Adapters
Belts & Harness
Shop All

Storage
Overhead Storage
Console Security & Storage
Rear Cargo Storage
Underseat Lock Boxes
Glovebox Organizers & Boxes
Shop All

Cages
Complete Cages
Bars
Cage Accessories
Shop All

Electronics
Cb & 2way Radios
Switch Panels
Switches
Cameras
Interior Lighting
Sound System
Shop All

Interior Accessories
Grab Handles
Tail Gate
Nets/dividers
Dash Pods
Floor Mats & Liners
Pedals
Shop All

Package Deals
Shop All

Winches
Jeep, Truck And Suv Winches
Portable Winches
Motorcycle & Atv Winches
Shop All

Winch Components
Fairleads & Fairlead Brackets
Hooks
Winch Lines
Winch Covers
Winch Accessories
Winch Replacement Parts
Shop All

Gear
Straps
Jacks
Snatch Blocks
Tools
Clamps
Ratchet Straps
Shop All

Package Deals
Shop All

Performance
Programmers & Tuners
Superchargers/conversions
Throttle Control
Motor Mounts
Shop All

Exhaust
Cat-back Exhausts
Axle Back/mufflers
Y Pipes/loop Deletes
Headers
Exhaust Spacers
Catalytic Converters
Shop All

On Board Air
Compressors
Tanks
Compressor Mounts & Accessories
Shop All

Cooling
Radiators
Couplers & Hoses
Electric Fans
Thermostats
Fluid Coolers
Shop All

Air Filtration
Snorkels
Intake Systems
Intake Components
Panel Filters
Shop All

Electrical
Battery Accessories
Battery Trays
Horns
Sensors
Shop All

Maintenance
Engine Oil & Fluids
Oil Filters
Tools
Cleaner
Shop All

Wheels
Wheel Accessories
Wheel Spacers & Adapters
Beadlock Wheels
Non Beadlock Wheels
Lug Nuts
Shop All

Tires
Tires
Tire Accessories
Shop All

Package Deals
Shop All

Camping
Awnings & Accessories
Bed Solutions
Trailers
Power Solutions
Ground, Suv & Truck Tents
Shop All

Storage
Fuel Tanks
Tank Mounts & Accessories
Water Tanks
Storage Bags
Trash & Garbage Storage
Shop All

Refrigeration & Coolers
Fridges
Fridge Covers
Coolers
Fridge Slides & Mounts
Accessories
Shop All

Accessories
Weapon Retention Systems
Fire Extinguisher Mounts
First Aid
Overland Accessories
Tables
Chairs
Shop All

Gifts & Apparel
Gift Cards
Sweatshirts & Jackets
Shirts
Hats
Stickers
Trinkets
Shop All

Rooftop Tents
Tents
Annex
Accessories
Shop All

Set Your Vehicle:

View All Parts

X Close Search

Results for

Sort by:

Filters:

Stock

Brand

Rating

Price

Stock

Brand

Rating

Price

OH NO!
We couldn't find any results

Search Tips:

Use different keywords
Double check your spelling
Start with something less specific - you can refine your search results later
The car you have selected might have no fitting parts in this category
Try changing some of your filters below:

Search term:

Teraflex Parts

TeraFlex continues its stronghold on the Jeep market offering the most comprehensive lineup of performance components for the JK Wrangler and JKU Wrangler Unlimited compared to any other competitor to date. For complete performance with unsurpassed dependability for your Jeep Wrangler; Get the TeraFlex Advantage today!

Teraflex Parts

Results

Sort by:

Filters:

Stock

Rating

Price

Stock

Brand

Rating

Price

OH NO!
We couldn't find any results

Search Tips:

Use different keywords
Double check your spelling
Start with something less specific - you can refine your search results later
The car you have selected might have no fitting parts in this category
Try changing some of your filters below:

Search term:

NORTHRIDGE4X4

CUSTOMER SERVICE

STAY CONNECTED

Contact Us
About Us
Meet the Team
Careers
Bolt Sizes & Torque Chart
Northridge4x4 Rewards
Wholesale Sales
International Sales

Shipping
Returns
FAQ
Gift Card Balance
Price Match
Become a Vendor Partner

By providing this information, you're opting to receive emails from Northridge4x4. With news, special offers, promotions, and messages tailored to your interests. You may unsubscribe at any time. See our privacy policy for more information.

Blog
Facebook
Twitter

Instagram
YouTube

NO PURCHASE OR PAYMENT OF ANY KIND IS NECESSARY TO ENTER OR WIN. PURCHASE OR PAYMENT DOES NOT IMPROVE YOUR CHANCE OF WINNING. The 2025 Northridge4x4 Jeep Giveaway is open only to legal residents of the 48 contiguous United States and the District of Columbia who has reached the age of majority. Void elsewhere and where prohibited. Promotion ends on June 30, 2026. Subject to complete Official Rules

Item added to your cart!

Continue Shopping Checkout

...

Shipping Policy

Free shipping is available within the lower 48 states for orders totaling over $70. Simply select the free shipping option during checkout. Even though expedited shipping is not free we will still discount the free shipping option from the expedited shipping cost for you. This offer excludes shipments going to Alaska, Hawaii.

Compare

Login

Registered Customers

Email Address

Password

Remember me

Forgot your password?

New Customers By creating an account with our store, you will be able to move through the checkout process faster, store multiple shipping addresses, view and track your orders in your account and more. Create Account