2003 Ford Explorer Differentials
Select Your Submodel
- Richmond®Excel™ Ring and Pinion Gear SetFord Explorer 2003, Excel™ Ring and Pinion Gear Set by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$225.99 - $239.99
- Motive Gear®Standard Open DifferentialFord Explorer with 3.73 and Up Gear Ratio, Dana 30 Series Axle 2003, Standard Open Differential by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All...Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best$71.19
- Motive Gear®Rear A-Line Ring and Pinion Gear SetFord Explorer with 10 Bolt, Ford 8.8" Series Axle 2003, Rear A-Line Ring and Pinion Gear Set by Motive Gear®. Motive Gear stock performance ring and pinions are excellent replacements for OE. Experienced installers prefer ring and...Quiet operationComputer controlled heat treatment$179.03 - $187.32
- Powertrax®Lock Right LockerFord Explorer with Open Differential 2003, Lock Right Locker by Powertrax®. With Couplers. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle...Brute force devices for rugged applicationsReplacement of differential case not required$296.98 - $489.49
- ARB®Air Locker™ DifferentialFord Explorer 2003, Air Locker™ Differential by ARB®. Created to provide 100% traction on demand, without sacrificing any of your vehicle's highway driving performance, ARB Air Lockers employ a 12 volt ARB Air Compressor designed to...Differential CaseFlange Cap Assembly$1,091.00
- Auburn Gear®Grip-N-Loc™ DifferentialFord Explorer / Explorer Sport 2003, Grip-N-Loc™ Differential by Auburn Gear®. Auburn Gear’s most advanced limited slip differential, the Grip-N-Loc™, builds upon exclusive technologies found in the previous limited slip line, but...Upgrades vehicles for safe transfer of increased power/torque across the axleCase material is up to 50% stronger than OE cases$639.73 - $873.77
- Original (OEM)Driveline & AxlesNo matter how powerful your vehicle is, all that power under your hood is useless if the torque from the transmission doesn't get to the drive wheels. So it's important to keep all driveline components in tip-top working order. The...
- Ford OEFront Suspension - Carrier & Front Axles (4WD / AWD)Ford Explorer 4WD / AWD 2003, Front Suspension - Carrier & Front Axles by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit,...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$14.23 - $501.28
- Ford OEFront Suspension - Carrier & Front Axles (4WD)Ford Explorer Sport 4WD 2003, Front Suspension - Carrier & Front Axles by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit,...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$18.45 - $950.75
- Dorman®OE Solutions™ Rear Differential Ring and PinionFord Explorer 2003, OE Solutions™ Rear Differential Ring and Pinion by Dorman®. The gears of Dorman’s Differential Ring and Pinion are engineered to effectively transfer torque from the driveshaft to the axles. It's robust steel...Replacement eliminates driveline grinding and whining soundsDirect replacement for a proper fit$182.95 - $761.62
- Yukon Gear & Axle®High Performance Ring and Pinion Gear SetFord Explorer 2003, High Performance Ring and Pinion Gear Set by Yukon Gear & Axle®. Yukon Ring and Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the...Smooth finishEasy Set-Up$291.89 - $883.89
- Eaton®Detroit Truetrac™ DifferentialFord Explorer with GM 8.8" Series Axle 2003, Detroit Truetrac™ Differential by Eaton®. The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling...Helical-style pinion gearsLimited-slip operation$688.99 - $739.99
- Ford OERear Suspension - Axle HousingFord Explorer 2003, Rear Suspension - Axle Housing by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and function,...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$5.97 - $598.28
- Ford OERear Suspension - Axle Housing (XLS / XLT)Ford Explorer Sport 2003, Rear Suspension - Axle Housing by Ford OE. If you want to keep your Ford performing the way it did when it left the factory, rely on Ford OE products. Manufactured to strict specifications for fit, form, and...Genuine OEM Ford part made to fit your vehicle perfectlyDesigned to restore OEM performance for a safe ride$7.22 - $950.75
- Spicer®SVL™ Rear Ring and Pinion Gear SetFord Explorer 2003, SVL™ Rear Ring and Pinion Gear Set by Spicer®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$200.79 - $218.93
- Yukon Gear & Axle®Dura Grip™ DifferentialFord Explorer 2003, Dura Grip™ Differential by Yukon Gear & Axle®. The Yukon Dura Grip an example of the popular clutch plate limited slips that appeared as OE equipment. Steel clutch plates, half of which are covered with a friction...Provides aggressive yet smooth traction to give you the confidence and performance you needFully rebuildable 4 spring design with composite clutches$799.89 - $1,166.89
- Yukon Gear & Axle®Rear DifferentialFord Explorer with Ford 8.8" Series Axle 2003, Rear Differential by Yukon Gear & Axle®. Yukon Gear and Axle manufactures a full line of standard open carrier cases for your vehicle. The castings and machining are kept to the highest of...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$383.89
- Richmond®Excel™ Differential CarrierFord Explorer Empty Case Housing with 3.73 Ratio and Numerically Higher, Dana 30 Series Axle 2003, Excel™ Differential Carrier by Richmond®. Designed utilizing the latest technology, this product by Richmond features premium quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$70.05
- Richmond®Rear Mini SpoolFord Explorer with Ford 8.8" Series Axle 2003, Rear Mini Spool by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$106.41 - $130.71
- Richmond®Rear Mini SpoolsFord Explorer with Ford 8.8" Series Axle 2003, Rear Mini Spools by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$88.94
- Richmond®Rear SpoolFord Explorer with 45 Degree Pressure Angle Axles, 31 Spline, C-Clip Eliminator Kit, Ford 8.8" Series Axle 2003, Rear Spool by Richmond®. Dominate the track or hit the trails with confidence by fine tuning your vehicle for neck-breaking...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$221.57
- Richmond®Rear Street Gear Ring and Pinion Gear SetFord Explorer with 10 Bolt, Ford 8.8" Series Axle 2003, Rear Street Gear Ring and Pinion Gear Set by Richmond®. Richmond Gear ring and pinions are perfect for any vehicle where performance and durability matters. Made from first-run...Outstanding design and state of the art manufacturing techniquesExtensive testing ensures uncompromising reliability$349.99 - $436.99
- American Axle®Differential CaseFord Explorer with Ford Series Axle 2003, Differential Case by American Axle®. AAM differential cases are machined and assembled to the high quality standards and tolerances that OEM's require. All case and case assemblies are designed...Dependable solution for driveline and drivetrain systemsHighly engineered for top quality and operational excellence$172.35 - $344.18
- Eaton®Detroit Locker™ Rear DifferentialFord Explorer with 4.56 Gear Ratio / 4.88 Gear Ratio / 5.13 Gear Ratio, 10 Bolt, 1.32" Axle Shaft Diameter, GM 8.8" Series Axle 2003, Detroit Locker™ Rear Differential by Eaton®. The Detroit Locker is a 100%-automatic locking...100% automatic locking - no driver action neededProvides maximum amount of traction to both wheel ends$908.99
- Eaton®Posi™ Rear DifferentialFord Explorer with 10 Bolt, 1.32" Axle Shaft Diameter, GM 8.8" Series Axle 2003, Posi™ Rear Differential by Eaton®. The Eaton Posi limited-slip differential prevents wheel slip before it can get started. To do that, carbon disc clutch...Superior rebuildable designRace-bred carbon friction discs$770.99
- Aussie Locker®Differential LockerFord Explorer with Ford 8.8" Series Axle 2003, Differential Locker by Aussie Locker®. The Aussie Locker is the most advanced "traction added" Automatic Precision Locker in the world today. Specifically designed for off-highway...100% made in the USABest quality - ISO 9001 certified manufacturing facility$359.84
- Ford Performance®Ring and Pinion Gear SetFord Explorer 2003, Ring and Pinion Gear Set by Ford Performance®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that delivers the...Enables you to keep your engine in the powerband for more giddy-up and high speedAllows for getting superior traction on just about any brutal terrain$228.89 - $253.28
- Ford Performance®Trac-Loc DifferentialFord Explorer with 31 Spline, Independent Rear Suspension, Ford 8.8" Series Axle 2003, Trac-Loc Differential by Ford Performance®. Carbon fiber clutch plates for increased durability. Dominate the track or hit the trails with condidence...Designed to help you get the most out of your vehiclePerfect for use in high-performance environments$347.35
- Motive Gear®Performance Rear Ring and Pinion Gear SetFord Explorer with 10 Bolt, Ford 8.8" Series Axle 2003, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made from...Central contact patternCNC start to finish$333.99 - $468.99
- Motive Gear®Performance Rear Ring and Pinion Gear SetFord Explorer with 10 Bolt with Ford 8.8" Series Axle 2003, Performance Rear Ring and Pinion Gear Set by Motive Gear®. Motive Gear Performance ring and pinions are perfect for dedicated racing or off-road vehicle. Gear sets are made...Central contact patternCNC start to finish$333.99 - $468.99
Shop By Service Type
2003 Ford Explorer Models
Related Searches