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Spectra FG12X Fuel Tank Sending Unit
| Brand | Spectra FG12X |
|---|---|
| Fits | Chevrolet and GMC · 8 vehicles |
OE-level replacement. Built to meet or exceed original equipment performance standards.
Application-specific fitment. Matched to select heavy-duty fuel systems with 60- and 80-gallon tanks.
Part number FG12X. Useful for catalog lookup and service verification.
Cross-references 25028268, 25028271 and 25028274 for the same application. See all 8.
Fuel Tank Sending Unit Overview
The Spectra FG12X fuel tank sending unit is built for direct replacement service in select heavy-duty fuel systems. It is engineered to match original equipment performance standards for accurate fuel level reporting and dependable operation.
Compatible with 1994-1997 Chevrolet P30 and 1994-1997 GMC P3500 applications, this unit is a fitment-based solution for vehicles using 60- and 80-gallon tanks, excluding motorhome configurations.
Key Features
- OE-style fuel tank sending unit replacement
- Engineered to meet or exceed original equipment performance
- Application-specific fitment for select Chevrolet and GMC chassis
- Designed for 60- and 80-gallon tank configurations
- Part number FG12X for catalog and service reference
Detailed Description
The Spectra FG12X fuel tank sending unit is intended for select Chevrolet P30 and GMC P3500 fuel systems where accurate fuel level input is required. As a replacement fuel tank sending unit, it supports the fuel gauge signal path inside the tank and is matched to the listed tank capacities and chassis applications. The FG12X part number is useful when confirming the correct replacement during service, and FG12X is also referenced in interchange listings for related applications.
Spectra Premium uses engineering, manufacturing technology, and quality control processes to produce sending units that meet or exceed original equipment performance expectations. This makes the FG12X a practical choice for technicians servicing Chevrolet P30 and GMC P3500 platforms with the specified tank setup.
What It Helps Address
- Inaccurate fuel gauge readings
- Intermittent or unstable fuel level signal
- Fuel level sender wear from age and tank service
- Replacement needs during fuel tank maintenance
Installation Notes
Fits 1994-1997 Chevrolet P30, N/A. Fits 1994-1997 GMC P3500, N/A. The fitment notes specify 60- and 80-gallon tanks and exclude motorhome applications. The fuel tank must be inspected and cleaned before installation, and the fuel tank lock ring and seal must be replaced to avoid voiding the warranty.
Quality Assurance
Spectra Premium states that its engineering, manufacturing technology, and quality control processes are used to produce fuel tank sending units that meet or exceed original equipment performance. Part number FG12X is supported by this OE-level replacement focus.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 1997 | Chevrolet | P30 | 7.4L | V8 | 60 & 80 Gallons Tank; Except Motorhome; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1997 | GMC | P3500 | 7.4L | V8 | 60 & 80 Gallons Tank; Except Motorhome; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1996 | Chevrolet | P30 | 7.4L | V8 | 60 & 80 Gallons Tank; Except Motorhome; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1996 | GMC | P3500 | 7.4L | V8 | 60 & 80 Gallons Tank; Except Motorhome; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1995 | Chevrolet | P30 | 7.4L | V8 | 60 & 80 Gallons Tank; Except Motorhome; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1995 | GMC | P3500 | 7.4L | V8 | 60 & 80 Gallons Tank; Except Motorhome; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1994 | Chevrolet | P30 | 7.4L | V8 | 60 & 80 Gallons Tank; Except Motorhome; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
| 1994 | GMC | P3500 | 7.4L | V8 | 60 & 80 Gallons Tank; Except Motorhome; Failure To Replace The Fuel Tank Lock Ring And Seal Will Void Warranty; Fuel Tank Must Be Inspected And Clean Prior To Installation |
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