E8595M Fuel Pump Module Assembly For INFINITI QX56/Nissan Armada/Pathfinder Armada/TITAN

Extended cranking, intermittent no-start, stalling, weak acceleration, low fuel pressure, or an inaccurate fuel gauge can point to a fault inside the fuel tank, but the electrical circuit and pressure must be tested before replacement. The BDFHYK E8595M is an in-tank fuel pump module for the specified Infiniti QX56, Nissan Armada, Pathfinder Armada, and Titan 5.6L V8 applications listed below. Confirm the production date, tank design, connector, outlet layout, module height, float-arm direction, and OE reference against the removed assembly before installation.

E8595M Fuel Pump Module for 5.6L QX56, Armada, and Titan

Listed Vehicle Applications

• 2004–2006 Infiniti QX56 5.6L V8
• 2005–2006 Nissan Armada 5.6L V8
• 2004 Nissan Pathfinder Armada 5.6L V8
• 2004–2007 Nissan Titan 5.6L V8

Production-date restrictions can apply, especially around model-year changes. Do not expand this listing to later QX56, Armada, or Titan applications solely because the engine displacement and vehicle platform appear similar.

Confirm the Tank Module and Production Configuration

Compare the removed assembly with the product images. Check the locking-flange diameter and indexing, electrical connector, fuel-line outlet count and angle, reservoir shape, overall module depth, pickup-strainer position, and float-arm travel. The OE number and physical module must agree before the fuel tank is lowered.

E8595M OE and Interchange References

Common references include E8595M, 17040-7S000, 17040-7S00A, 17040-7S20A, 17040-ZQ60A, 69905, P76360M, FG1078, and FG1277. Similar later modules may share some catalog references, so the listed vehicle range and installed module remain the primary checks.

Diagnose the 5.6L Fuel System Before Replacement

• Confirm battery voltage and normal cranking speed.
• Check the fuel-pump fuse, relay or control circuit, power feed, and ground.
• Measure voltage and voltage drop at the module connector under load.
• Measure fuel pressure and residual pressure with the correct service procedure.
• Separate a pump-pressure fault from a fuel-level sender or gauge fault.
• Inspect the tank for water, sediment, rust, or deteriorated fuel.

A no-start or low-power complaint can also result from ignition, injector control, crank or cam sensor, security-system, wiring, or engine-management faults. Replace the module only when the test results support an in-tank pump or sender failure.

QX56, Armada, and Titan Installation Notes

1. Relieve fuel-system pressure and disconnect the battery.
2. Clean the tank access area before opening the fuel tank.
3. Record the flange, connector, fuel-line, strainer, and float-arm orientation.
4. Remove contaminated fuel and correct damaged tank, line, or wiring conditions.
5. Install a new seal and fully secure the retaining ring.
6. Keep the strainer and float arm clear of internal tank structures.
7. Reconnect the fuel line and electrical connector without forcing the fittings.
8. Prime the system and inspect every disturbed connection for leaks.
9. Verify fuel pressure, starting, engine operation, and fuel-gauge response.

Do not operate the electric pump while dry. Unresolved contamination, poor voltage supply, or a restricted fuel path can damage the replacement module.