/live/media/S9/S9_FG91C_FRO.JPG)
OE Quality
60-Day Returns
SpectraPart #: FG91C
Spectra FG91C Fuel Tank Sending Unit
55 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$69.42Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, Cutlass, Cutlass Supreme, El Camino, GTO, LeMans, Monte Carlo, and Skylark
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Fuel Tank Sending Unit options
Spectra FG91C Fuel Tank Sending Unit
This part fits 55 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 1972 | Buick | Skylark | Sedan | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) | |
| 1972 | Buick | Skylark | Custom | Coupe | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) |
| 1972 | Buick | Skylark | Coupe | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) | |
| 1972 | Buick | Skylark | Base | Coupe | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) |
| 1972 | Buick | Skylark | 350 | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Cover Body Type: Sedan; Coupe | |
| 1972 | Buick | Skylark | Sedan | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | |
| 1972 | Buick | Skylark | Coupe | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | |
| 1972 | Chevrolet | El Camino | 7.4L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1972 | Chevrolet | El Camino | 6.6L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1972 | Chevrolet | El Camino | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1972 | Chevrolet | El Camino | 5.0L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1972 | Chevrolet | El Camino | 4.1L | L6 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1972 | Chevrolet | Monte Carlo | 7.4L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1972 | Chevrolet | Monte Carlo | 6.6L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1972 | Chevrolet | Monte Carlo | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1972 | Oldsmobile | Cutlass | 7.5L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1972 | Oldsmobile | Cutlass | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1972 | Oldsmobile | Cutlass | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1972 | Oldsmobile | Cutlass Supreme | 7.5L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1972 | Oldsmobile | Cutlass Supreme | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1972 | Pontiac | LeMans | 7.5L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1972 | Pontiac | LeMans | 6.6L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1972 | Pontiac | LeMans | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1972 | Pontiac | LeMans | 4.1L | L6 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1971 | Buick | Skylark | 7.5L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) | ||
| 1971 | Buick | Skylark | Sedan | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) | |
| 1971 | Buick | Skylark | Custom | Sedan | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) |
| 1971 | Buick | Skylark | Custom | Coupe | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) |
| 1971 | Buick | Skylark | Coupe | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) | |
| 1971 | Buick | Skylark | Base | Sedan | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) |
| 1971 | Buick | Skylark | Base | Coupe | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) |
| 1971 | Buick | Skylark | Sedan | 4.1L | L6 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) | |
| 1971 | Buick | Skylark | Coupe | 4.1L | L6 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.) | |
| 1971 | Buick | Skylark | Sedan | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | |
| 1971 | Buick | Skylark | Coupe | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | |
| 1971 | Buick | Skylark | Sedan | 4.1L | L6 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | |
| 1971 | Buick | Skylark | Coupe | 4.1L | L6 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | |
| 1971 | Chevrolet | El Camino | 7.4L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1971 | Chevrolet | El Camino | 6.6L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1971 | Chevrolet | El Camino | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1971 | Chevrolet | El Camino | 5.0L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1971 | Chevrolet | El Camino | 4.1L | L6 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1971 | Chevrolet | Monte Carlo | 7.4L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1971 | Chevrolet | Monte Carlo | 6.6L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1971 | Chevrolet | Monte Carlo | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1971 | Oldsmobile | Cutlass | 7.5L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1971 | Oldsmobile | Cutlass | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1971 | Oldsmobile | Cutlass | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1971 | Oldsmobile | Cutlass | 4.1L | L6 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1971 | Oldsmobile | Cutlass Supreme | 7.5L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1971 | Pontiac | GTO | 7.5L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1971 | Pontiac | GTO | 6.6L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); The warranty will be void if the fuel tank lock ring and seal are not replaced; Fuel tank must be inspected and cleaned before installation. | ||
| 1971 | Pontiac | LeMans | 6.6L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1971 | Pontiac | LeMans | 5.7L | V8 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. | ||
| 1971 | Pontiac | LeMans | 4.1L | L6 | N/A | w/o Fuel Return; 1 Outlet (3/8 in.); Sedan; Coupe; Fuel Tank Lock Ring and Seal must be replaced to maintain warranty; Tank inspection and cleaning required before installation. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
6428838692243E2624ATNKFG91C
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.