A weak or failing fuel pump module in your 2011-2014 3.7L or 5.0L Mustang can mean hard starts, fuel pressure drops, and erratic fuel-gauge readings. All Classic Parts delivers a direct-fit replacement assembly that restores proper fuel delivery and accurate level sensing without any cutting, splicing, or adapter wiring.
Engineered to replace the factory unit exactly. The module matches OEM part number CR3Z-9H307-B, so it drops into the same mounting position with the same footprint. No drilling, no custom brackets, and no fighting with mismatched connectors.
Complete assembly, ready to install. OE-spec wiring connectors come integrated into the unit, eliminating the compatibility issues that plague universal-fit alternatives. Plug in the factory harness and the connection is solid from the first start.
Built-in float arm keeps the gauge honest. The integrated float arm sends the same electrical signal to the instrument cluster that the factory sender does, so the fuel gauge reads accurately from full to empty once the module is seated.
Product Benefits
- Direct-Fit Replacement: Matches OEM fitment for 2011-2014 Mustang 3.7L and 5.0L without modification.
- OE Wiring Connectors: Plugs directly into the factory harness for a clean, trouble-free install.
- Integrated Float Arm: Restores accurate fuel-level signal to the instrument cluster, just like the original.
- Restores Fuel Pressure: Replaces a degraded pump to bring fuel delivery back to factory specification.
- Complete Assembly: Everything needed arrives as one unit, simplifying both the purchase and the job.
- OEM Cross-Reference: Corresponds to factory part CR3Z-9H307-B for confirmed fitment.
About All Classic Parts (ACP): All Classic Parts specializes in direct-fit replacement components for classic and modern Ford vehicles. The brand focuses on accurate OEM-specification reproductions that simplify restoration and repair work for enthusiast owners and professional shops alike.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Fitment | 2011, 2012, 2013, 2014 |
