Restore accurate fuel level readings to your 1983-1986 EFI-equipped Mustang with a direct-fit stainless steel sending unit that mounts inside the factory tank without modification. Worn or corroded sending units cause erratic gauge behavior, leaving drivers guessing how much fuel remains. All Classic Parts (ACP) replaces the OEM unit with a corrosion-resistant assembly built to deliver dependable signal output for the long term.
Precise fuel level measurement, restored. The sending unit mounts directly inside the fuel tank at the factory location, ensuring the float arm and resistor track fuel level accurately across the full range. The dash gauge receives a consistent, clean signal rather than the intermittent or drifting readings a degraded stock unit produces.
Stainless steel construction for extended service life. The fuel environment is corrosive, and zinc or bare steel components deteriorate quickly under constant fuel exposure. Stainless steel resists corrosion and fuel degradation, maintaining both structural integrity and electrical accuracy far longer than standard replacement units.
Replaces OEM part E3ZZ-9275-C directly. The sending unit matches the original fitment specification for 1983-1986 Mustang EFI applications, so no adapter hardware, bracket modification, or rewiring is required. Drop it in, reconnect the factory harness, and the gauge reads correctly.
Product Benefits
- Direct-Fit Replacement: Mounts inside the factory fuel tank on 1983-1986 Mustangs w/ EFI without modification.
- Accurate Gauge Signal: Sends a dependable fuel level signal to the dash gauge across the full measurement range.
- Stainless Steel Construction: Resists corrosion and fuel degradation for a longer service life than standard replacements.
- OEM Reference Match: Directly replaces OEM part E3ZZ-9275-C for confirmed fitment.
- No Additional Hardware: Connects to the factory harness and tank without adapters or bracket changes.
- Includes: Filter, float, and gasket.
Fits: 1983 2.3L EFI, and 1984-1986 2.3L/3.8L/5.0L w/ EFI and 5.0L CFI.
About All Classic Parts (ACP): All Classic Parts specializes in reproduction and replacement components for classic Ford vehicles, focusing on accurate fitment and material quality to keep vintage Mustangs and other Ford platforms roadworthy. Their catalog covers body, mechanical, and fuel system parts sourced and validated against original specifications.
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Product Specifications & Vehicle Fitment
Review the product details and confirm compatibility with your vehicle before ordering.
| Specification | Details |
|---|---|
| Vehicle Fitment | 1983, 1984, 1985, 1986 |
