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Sparta PN4079 Fuel Tank Sending Unit
| Brand | Sparta PN4079 |
|---|---|
| Fuel Type | Gas |
| Regulator Included | No |
| Terminal Type | Pin |
| Terminal Quantity | 1 |
| Terminal Gender | Male |
| Strainer Included | Yes |
| Outlet Quantity | 1 |
| Resistance Ohms Empty | 10 |
| Resistance Ohms Full | 75 |
| Package Contents | Fuel tank sending unit w/float arm, (2) retainer clips, instructi |
| Fits | Ford and Mercury · 7 vehicles |
OE supplier pedigree. Backed by Delphi’s fuel-system expertise for dependable fit and performance.
Higher-mileage ready. Built for earlier-model vehicles that need a reliable replacement sending unit.
Fuel level accuracy. 10 ohms empty and 75 ohms full for consistent tank readings.
Cross-references Dorman - OE Solutions 692-156, Spectra Premium FG86A and C8ZZ9275C for the same application. See all 5.
Fuel Tank Sending Unit for Classic Ford and Mercury
Restore accurate fuel level readings with this Sparta fuel tank sending unit, part number PN4079. It is built for gas applications and includes a float arm, strainer, and the correct single-pin male terminal layout for a direct replacement on select classic vehicles.
Key Features
- Fuel tank sending unit for gasoline systems
- Includes float arm, (2) retainer clips, and instruction sheet
- Strainer included
- 1 outlet and 1 male pin terminal
- Resistance range: 10 ohms empty, 75 ohms full
- No regulator included
- Sparta PN4079
Product Details
Sparta PN4079 is a fuel tank sending unit distributed by Delphi, an OE fuel system supplier with deep application knowledge. It is specified for higher-mileage and earlier-model vehicles, making it a practical replacement for classic Ford Mustang and Mercury Cougar fuel level sender service. This unit is designed around the listed electrical resistance values and terminal configuration to support accurate gauge operation in the correct application.
Compatible With 1964-1968 Ford Mustang and 1967-1968 Mercury Cougar fuel tank sender applications. This part cross-references Dorman OE Solutions 692-156 for the same application.
Common Issues This Part Can Address
- Inaccurate fuel gauge readings
- Fuel gauge stuck on empty or full
- Intermittent sender signal from worn internal contacts
- Fuel level reading problems after tank service
- Replacement needs on classic Mustang and Cougar fuel systems
Installation Notes and Tips
Verify the tank opening, terminal style, and resistance range before installation. Confirm the float arm moves freely and that the strainer is positioned correctly during assembly. Use the included instruction sheet and compare the removed unit to PN4079 before final installation on a 1964-1968 Ford Mustang or 1967-1968 Mercury Cougar.
Quality Assurance
Sparta is backed by Delphi, the OE full-line fuel supplier, and is positioned for fit and performance on earlier model vehicles. PN4079 is built to OE-style application requirements for the listed classic Ford and Mercury fitments.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1968 | Ford | Mustang | — | — | N/A | — |
| 1968 | Mercury | Cougar | 5.0L | V8 | N/A | — |
| 1967 | Ford | Mustang | — | — | N/A | — |
| 1967 | Mercury | Cougar | 4.7L | V8 | N/A | — |
| 1966 | Ford | Mustang | — | — | N/A | — |
| 1965 | Ford | Mustang | — | — | N/A | — |
| 1964 | Ford | Mustang | — | — | N/A | — |
| No rows match your filter. | ||||||