Autobest F2735A fuel pump module for the 2006 Hummer H3 5-cylinder 3.5L, the 2007-2008 H3 5-cylinder 3.7L and the 2008 H3 V8 5.3L pushes fuel from the tank to the engine. Also called a fuel pump assembly, it works inside the tank.
- Turbine pump with an average flow rating of 23.5 GPH and pump pressure of 55 to 60 PSI
- Module combines the pump, fuel filter, internal strainer, regulator, fuel sending unit and fuel tank pressure sensor
- Ethanol tolerance for today's fuel systems
- POM housing
- Each pump is tested at every interval of the manufacturing process
Quick facts
- Part: Autobest F2735A fuel pump module
- Also called: fuel pump assembly
- Fits: the 2006 Hummer H3 5-cylinder 3.5L, the 2007-2008 H3 5-cylinder 3.7L and the 2008 H3 V8 5.3L
- Material: POM (housing)
- Condition: New
A failing module can show up as hard starting, stalling or sputtering under load, a whine from the tank or an unreliable fuel gauge. A weak fuel pump relay, a blown fuse or damaged wiring can also be behind these symptoms, so trace the cause first, then buy the module. A shop can test fuel pressure.
Fits
This module fits the 2006 Hummer H3 5-cylinder 3.5L, the 2007-2008 H3 5-cylinder 3.7L and the 2008 H3 V8 5.3L. Each takes one, and this listing is one module.
Specifications
Fit and size
- Quantity per vehicle: 1
- Outlet size: M16*1.5, female threaded, 1 outlet
- Inlet type: strainer
- Connector: 1 male, racetrack shape
- Terminals: 4 male pin
- Voltage: 12V
Build and materials
- Pump type: turbine, in tank
- Housing material: POM
- Strainer: internal
- Fuel sending unit resistance: 250 ohms empty, 40 ohms full
- Average current draw: 7.9 A, negative ground
- Condition: New
- Country of origin: China
In the box
One fuel pump module with the components listed above. The wire harness, mounting hardware and gasket or seal are not included; plan on new hardware and a new seal rather than reusing old ones.
Interchange: MU1473 · E3724M · 67574 · P76700M · FG1308 · 19133588 · SP6653M · USEP3724M
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
MU1473, E3724M, 67574, P76700M, FG1308, 19133588, SP6653M, USEP3724M
Frequently Asked Questions
Is the Autobest F2735A fuel pump module right for the 2008 Hummer H3 V8 5.3L?
Yes, the Autobest F2735A fits the 2008 Hummer H3 V8 5.3L, as well as the 2006 H3 5-cylinder 3.5L and the 2007-2008 H3 5-cylinder 3.7L.
Does the Autobest F2735A fuel pump module come with a wire harness or mounting hardware?
No, the Autobest F2735A leaves out the wire harness, mounting hardware and gasket or seal; it does include the fuel filter, strainer, regulator, sending unit and fuel tank pressure sensor.
What flow rate and pressure does the Autobest F2735A turbine pump deliver?
This turbine pump has an average flow rating of 23.5 GPH and a pump pressure of 55 to 60 PSI on 12V.
Can a whine from the tank mean an in-tank fuel pump is wearing out?
Yes, it can. A whine, hard starting or stalling under load can come from a worn pump, and a shop can test fuel pressure; have a failing fuel pump checked or replaced promptly.
What does the fuel sending unit in the Autobest F2735A read when the tank is empty or full?
The fuel sending unit in the Autobest F2735A is rated at 250 ohms with the tank empty and 40 ohms with it full.
