2003 Jeep Wrangler Accessories & Parts
2003 Jeep Wrangler Parts
2003 Jeep Wrangler Wheels & Tires
2003 Jeep Wrangler Exterior Accessories
Running Boards
Custom Grilles
Chrome Trim
Body Kits
Off-Road Bumpers
Bed Accessories
Grille Guards
Towing & Hitches
Headlights
Tail Lights
Tonneau Covers
Spoilers
Wind Deflectors
Custom Hoods
Roof Racks
Car Covers
Fender Flares
Mirrors
Bug Deflectors
Car Bras
License Plates & Frames
Light Covers
Winches
Bike Racks
Wiper Blades
Mud Flaps
Armor & Protection
Car Wraps
Car Tents
Soft Tops & Hard Tops
Spare Tire Covers & Carriers
Snow Plows
Custom Horns
Emblems & Logos
Sunroof Visors
Auto Detailing
2003 Jeep Wrangler Automotive Lighting
2003 Jeep Wrangler Body Parts
2003 Jeep Wrangler Interior Accessories
2003 Jeep Wrangler Audio & Electronics
Installation Parts
Stereos
Speakers
Alarms & Remote Start
CB Radios & Components
Antennas & Components
Amplifiers
Subwoofers
Cameras & Driver Safety
iPhone & Android Integration
Bluetooth
Equalizers & Processors
Batteries & Power
Video
Radar Detectors
GPS Systems
Mounts & Chargers
Action Cameras & Accessories
2003 Jeep Wrangler Automotive Tools
Oil Change Tools
Spark Plug & Ignition Tools
Wheel & Tire Service Tools
Engine Service Tools
Brake Service Tools
Suspension & Steering Service Tools
Fuel System Service
Transmission & Drivetrain Service Tools
Pullers & Installers
Cooling System Service Tools
A/C Tools & Equipment
Diagnostic & Testing Tools
Jacks
Repair Manuals
Automotive Paint
Electrical System Tools
Exhaust System Service Tools
Auto Glass Tools
Lockout Kits
Automotive Lifts & Stands
EV Charging
Battery Chargers & Jump Starters
Dollies & Movers
Creepers
Auto Detailing
Key Cutting Machines
Dent Repair Tools
Service Carts
Vehicle & Parts Protection
The Jeep Wrangler enters the 2003 model year with a number of improvements. The new Rubicon grade was unveiled, claimed as the most capable Wrangler ever. Made to cope with the most demanding trails, it features a robust 4.0 L I6, off-road suspension, 31” off-road tires, 16” aluminum wheels, locking differentials, Dana 44 front and rear axles, low range transfer case, and other features intended to enhance renowned off-road capability even further. The model also comes with distinctive exterior features, such as diamond plate sill protectors, 22” long graphic on both sides of the hood, and unique color options.
Other versions of the 2003 Jeep Wrangler received numerous improvements as well. All variants of the model can be equipped with a 4-speed automatic that takes the place of a 3-speed one. The new transmission delivers significantly improved response, quieter engine operation at high speeds, and enhanced fuel economy. The 2003 Wrangler also uses 4-wheel disc brakes that provide increased stopping ability. Both front and rear seats were redesigned for more comfort. The model received a new steering wheel with 4 spokes. An electrochromatic rearview mirror with a compass, map lights, and temperature display is offered, standard on the Sahara and optional on the Rubicon and Sport. Exterior mirrors were redesigned as well, they are wider now providing a better rearward view. In addition, new mirrors help decrease noise level, making your driving experience more comfortable.
The base SE grade of the 2003 Jeep Wrangler now utilizes the new powertrain that consists of a more sophisticated 2.4 L I4 that delivers 150 hp and heavy-duty 5-speed manual offering improved shift quality in cold weather and synchronized reverse gearing. The new power unit provides 18 percent more torque and 25 percent higher power output than the previous one. A 4.0 L I6 capable of producing 190 hp is available as well. It can be connected to the same gearboxes as the base power unit, being 5-speed manual and 4-speed automatic. Besides, this potent engine returns up to 19 mpg highway.
If you’re in search of 2003 Jeep Wrangler accessories and parts, right on this web page you will find lots of quality products for any automotive needs. Whether you want to turn your Wrangler into an off-road beast, restore its optimal condition, or anything in between, our 2003 Jeep Wrangler accessories and parts will help you do the job. While delivering high quality performance, remarkable lifespan, and exact fit, 2003 Jeep Wrangler parts and accessories we offer come with reasonable price tags.
Want to make your 2003 Jeep Wrangler one of a kind, keep it running at its peak, or turn it into a high-powered beast? Our vast selection of premium accessories and parts ticks all the boxes. Quality is at the heart of everything we do at CARiD, so whatever your project, our brand name products and qualified experts will ensure success. Class. Luxury. Durability. We have it all, and we're always here with everything you need to keep your 2003 Jeep Wrangler in tip top shape, inside and out.