15100-72R01 Fuel Pump Assembly: Direct Replacement for 15100-M72R0-1 | OEM Fit & Reliability

A failing fuel pump assembly like ‌15100-72R01‌ (interchangeable with ‌15100-M72R0-1‌) can disrupt fuel delivery, leading to engine stalling, poor acceleration, or no-start conditions. This OEM-grade assembly restores precise fuel pressure and flow, ensuring your vehicle runs smoothly. Below, we’ll explore its design, compatibility, and why choosing genuine parts is critical for long-term reliability.

What Is the 15100-72R01 Fuel Pump Assembly?

This assembly integrates the fuel pump, fuel level sensor, filter, and housing into a single unit. Key features include:

High-Pressure Performance‌: Delivers consistent fuel pressure (e.g., 50–65 PSI) for direct injection or port-injected engines.
Ethanol-Resistant Materials‌: Withstands corrosion from E15/E85 blended fuels.
Precision Fuel Level Monitoring‌: Ensures accurate gauge readings and low-fuel warnings.

Compatible Models‌:

Honda Accord‌ (2018–2023)
Honda CR-V‌ (2017–2023)
Acura TLX‌ (2015–2023)
Honda Civic‌ (2016–2023) with engine codes ‌K20C1‌, ‌L15B7‌.

Note‌: Confirm fitment using your VIN, as variations exist between trims (e.g., hybrid vs. gasoline models).

Signs Your 15100-72R01/15100-M72R0-1 Fuel Pump Is Failing
Engine Cranking but Not Starting‌: Weak pump priming.
Sputtering Under Load‌: Inconsistent fuel pressure at high RPM.
Whining Noise from Fuel Tank‌: Worn pump motor bearings.
Check Engine Light‌: Codes like ‌P0087‌ (low fuel rail pressure) or ‌P0190‌ (fuel sensor circuit issues).
Erratic Fuel Gauge‌: Faulty level sensor sending incorrect signals.

Pro Tip‌: Replace the ‌fuel filter‌ (part ‌16400-XXXX‌) during installation to prevent debris from damaging the new pump.

Why Choose OEM 15100-72R01 Over Aftermarket?

Genuine ‌15100-72R01/15100-M72R0-1‌ assemblies ensure:

Perfect Fitment‌: Matches factory electrical connectors, mounting brackets, and hose diameters.
Extended Lifespan‌: High-quality materials resist heat, vibration, and ethanol degradation.
Warranty Protection‌: Most aftermarket pumps void manufacturer warranties.
Safety Compliance‌: Meets OEM standards for fuel line pressure and electrical safety.

Common Aftermarket Issues‌:

Premature pump failure due to substandard brush motors.
Fuel level sensors calibrated incorrectly, causing inaccurate readings.
How to Replace the 15100-72R01 Fuel Pump Assembly

While professional installation is recommended, here’s a simplified DIY guide:

Depressurize the Fuel System‌: Remove the fuel pump fuse and run the engine until it stalls.
Access the Fuel Pump‌: Remove the rear seat or trunk liner to expose the pump cover.
Disconnect Components‌: Unplug the electrical harness and fuel lines.
Install the New Assembly‌: Align the pump correctly and secure the lock ring to ‌20–25 Nm‌.
Test for Leaks‌: Reconnect the battery, prime the system, and check for leaks before starting.

Critical Safety Reminder‌: Work in a well-ventilated area, avoid open flames, and wear safety goggles.

FAQs About 15100-72R01/15100-M72R0-1

Q: Are 15100-72R01 and 15100-M72R0-1 the same part?‌
A: Yes—the hyphen placement varies by retailer, but both numbers refer to the same assembly.

Q: Can I replace just the fuel pump motor?‌
A: Not advised. The integrated sensor and housing are calibrated for OEM performance.

Q: How long does the replacement take?‌
A: 1–2 hours for DIYers; shops typically charge 1.5–2 labor hours.

Q: Where to buy genuine 15100-72R01?‌
A: Purchase from Honda/Acura dealerships or authorized retailers like HondaPartsNow, Majestic Honda.

Conclusion

The ‌15100-72R01 Fuel Pump Assembly‌ (direct replacement for ‌15100-M72R0-1‌) is essential for maintaining fuel system integrity in Honda and Acura vehicles. Choosing OEM guarantees precise fuel delivery, reliable sensor performance, and compliance with safety standards. Pair this replacement with a fuel filter upgrade for optimal results.

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Primary Keywords‌: “15100-72R01 Fuel Pump”, “15100-M72R0-1 Replacement”, “OEM Fuel Pump Assembly”.
Secondary Keywords‌: “Honda Accord fuel pump failure”, “P0087 fix”, “ethanol-resistant fuel pump”.
Internal/External Links‌: Link to VIN decoders, fuel filter guides, or HondaPartsNow.com.
Meta Description‌: “Struggling with engine stalling? Learn how the 15100-72R01 fuel pump assembly replaces 15100-M72R0-1 for OEM reliability. Symptoms, install tips & FAQs.”

This article targets Honda/Acura owners and repair shops, emphasizing OEM compatibility and troubleshooting. Adjust model years or technical specs based on the latest manufacturer data!