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Spectra LO40 Fuel Pump Tank Seal
Spectra LO40 Fuel Pump Tank Seal
The Spectra LO40 fuel pump tank seal is a direct-fit sealing component for fuel sender service on select classic Chevrolet applications. It is built to meet or exceed original equipment performance standards, helping restore a secure seal at the tank opening.
Key Features
- Fuel pump tank seal for fuel sender service
- OE-style replacement for classic Chevrolet fuel system repairs
- Engineered with Spectra Premium manufacturing and quality control processes
- Part number LO40 for easy identification
- Cross-reference part numbers include 579040 and SPILO40
Fitment Details
Compatible With 1958-1960 Chevrolet Bel Air, gasket for fuel sender. Compatible With 1959-1960 Chevrolet Impala, gasket for fuel sender. This part number, LO40, is used in fuel tank sealing applications for these Chevrolet models.
What It Is Used For
- Replacing a worn or damaged fuel sender gasket
- Addressing fuel odor caused by a poor tank seal
- Correcting seepage around the fuel sender opening
- Restoring a proper seal during fuel tank service
Installation Notes and Tips
Clean the tank flange and sender mounting surface before installation to remove old gasket material and debris. Verify the sender and tank surfaces are flat and free of corrosion so the seal seats evenly. Confirm vehicle fitment by year and model before ordering LO40.
Quality Assurance
Spectra Premium fuel pump tank seals are manufactured with engineering controls and quality checks aimed at matching original equipment performance for the application.
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1960 | Chevrolet | Bel Air | 5.7L | V8 | N/A | Gasket For Fuel Sender |
| 1960 | Chevrolet | Bel Air | 4.6L | V8 | N/A | Gasket For Fuel Sender |
| 1960 | Chevrolet | Bel Air | 4.3L | L6 | N/A | Gasket For Fuel Sender |
| 1960 | Chevrolet | Bel Air | 3.9L | L6 | N/A | Gasket For Fuel Sender |
| 1960 | Chevrolet | Bel Air | 3.8L | L6 | N/A | Gasket For Fuel Sender |
| 1960 | Chevrolet | Impala | 5.7L | V8 | N/A | Gasket For Fuel Sender |
| 1960 | Chevrolet | Impala | 4.6L | V8 | N/A | Gasket For Fuel Sender |
| 1960 | Chevrolet | Impala | 3.8L | L6 | N/A | Gasket For Fuel Sender |
| 1959 | Chevrolet | Bel Air | 5.7L | V8 | N/A | Gasket For Fuel Sender |
| 1959 | Chevrolet | Bel Air | 5.3L | V8 | N/A | Gasket For Fuel Sender |
| 1959 | Chevrolet | Bel Air | 4.6L | V8 | N/A | Gasket For Fuel Sender |
| 1959 | Chevrolet | Bel Air | 4.3L | L6 | N/A | Gasket For Fuel Sender |
| 1959 | Chevrolet | Bel Air | 3.8L | L6 | N/A | Gasket For Fuel Sender |
| 1959 | Chevrolet | Impala | 5.7L | V8 | N/A | Gasket For Fuel Sender |
| 1959 | Chevrolet | Impala | 4.6L | V8 | N/A | Gasket For Fuel Sender |
| 1959 | Chevrolet | Impala | 3.8L | L6 | N/A | Gasket For Fuel Sender |
| 1958 | Chevrolet | Bel Air | 5.7L | V8 | N/A | Gasket For Fuel Sender |
| 1958 | Chevrolet | Bel Air | 4.6L | V8 | N/A | Gasket For Fuel Sender |
| 1958 | Chevrolet | Bel Air | 3.8L | L6 | N/A | Gasket For Fuel Sender |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.