How to Replace the Fuel Pump Module on a 2007 Jeep Wrangler (In-Tank Pump)
Step-by-step tank drop guide with required tools, parts list, safety tips, and priming/check-for-leaks steps for 2007, 2008, 2009, 2010, 2011
How to Replace the Fuel Pump Module on a 2007 Jeep Wrangler (In-Tank Pump)
Step-by-step tank drop guide with required tools, parts list, safety tips, and priming/check-for-leaks steps for 2007, 2008, 2009, 2010, 2011
š§ Wrangler - Fuel Pump Module Replacement
On your Wrangler, the fuel pump is part of an in-tank fuel pump module (pump + level sender + regulator). Replacement typically requires lowering the fuel tank to access the locking ring at the top of the module.
Difficulty Level: Advanced | Estimated Time: 3-5 hours
ā ļø Safety & Precautions
- š§Æ Work outside or in a well-ventilated area; fuel vapors are flammable.
- š„ No smoking, sparks, or hot lights near the Jeep or fuel container.
- šŖ« Disconnect the negative battery cable before opening the fuel system.
- ā Support the fuel tank securely before loosening straps/skid hardware.
- š§¤ Wear safety glasses and fuel-resistant gloves; fuel can spray under pressure.
š§ Required Tools
You'll need the following tools for this repair:
- Safety glasses
- Nitrile gloves
- Wheel chocks
- Floor jack (rated 3-ton minimum)
- Jack stands (rated 3-ton minimum)
- Transmission jack (specialty)
- 3/8" drive torque wrench (10-100 ft-lbs range)
- 1/2" drive torque wrench (50-250 ft-lbs range)
- Trim clip removal tool
- Fuel line quick-disconnect tool set (specialty)
- Brass drift punch
- Dead-blow mallet
- Drain pan (at least 10-quart)
- Shop rags
- Flashlight
š© Required Parts
HowToo sells all the parts you need for this repair:
- Fuel pump module assembly - Qty: 1
- Fuel pump module tank seal (O-ring/gasket) - Qty: 1
- Fuel pump module lock ring - Qty: 1 (recommended)
š Before You Begin
- Park on level ground, set the parking brake, and chock the rear wheels.
- Drive until the tank is near empty; a full tank is heavy and harder to control.
- Disconnect the negative battery cable using the correct socket/wrench for your battery terminal.
- Plan to relieve fuel pressure before disconnecting any fuel line (Iāll walk you through it once I confirm your exact configuration).
šØ Step-by-Step Instructions
Follow these steps in order:
Step 1: Confirm two details so I can give exact connector steps + torque specs
- Is your Wrangler a 2-door or Unlimited (4-door)?
- Are you replacing the entire fuel pump module (recommended) or the pump motor only?
Step 2: Stop here until you reply
- This job has a couple of configuration differences (tank/skid layout and line routing). Once you answer Step 1, Iāll give you the correct removal sequence and the correct torque specs for your setup.
- Tip: reply with ā2-door/moduleā or āUnlimited/moduleā.
ā After Repair
- Prime the system (key ON for 2 seconds, OFF, repeat 3 times) before cranking.
- Start the engine and check for leaks at every quick-connect and at the pump seal area.
- If the fuel gauge reads wrong, recheck the module electrical connector and that the seal isnāt pinched.
š° DIY vs Shop Cost
Shop Cost: $900-$1,600 (parts + labor)
DIY Cost: $250-$700 (parts only)
You Save: $650-$900 by doing it yourself!
Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 3-5 hours.
šÆ Ready to get started?
HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.
