FEL-PRO Engine Water Pump Backing Plate Gasket P/N:11725

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$6.99
MPN: 11725
Item Package Quantity: 1
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FEL-PRO Engine Water Pump Backing Plate Gasket P/N:11725
FEL-PRO Engine Water Pump Backing Plate Gasket P/N:11725
$6.99

Keep coolant sealed inside the water pump circuit with the FEL-PRO Engine Water Pump Backing Plate Gasket 11725. This gasket seals the water pump backing plate against its mating surface so coolant stays contained and doesn't seep past the joint. It's a direct-fit replacement for a long list of classic and heavy-duty Chevrolet applications, including the 1967-1972 Chevrolet Camaro, 1965-1974 Chevrolet Corvette, 1965-1973 Chevrolet Chevelle, and 1958-1976 Chevrolet Impala.

  • Sealing job: Forms the coolant-tight seal between the water pump backing plate and its mounting surface.
  • Direct-fit replacement: A direct-fit replacement gasket for the listed Chevrolet applications.
  • Ideal service part: A smart replacement whenever you have the water pump apart for a coolant leak or pump rebuild.

Interchange: 79375 · 3734991 · K27078 · 701829 · 680030 · 711400300. Manufacturer part number 11725.

Fitment: Fits 163 Chevrolet applications spanning the late 1950s through 2000, including the trucks (C/K series, Kodiak), vans, and full-size and muscle-era cars listed above. See the Buyer's Guide tab for the full list.

This part cross-references / interchanges with the following part numbers:

79375, 3734991, K27078, 701829, 680030, 711400300

Frequently Asked Questions

What does this gasket do?

It seals the water pump backing plate against its mating surface, keeping coolant contained within the pump circuit and preventing seepage at that joint.

Will it fit my vehicle?

It's a direct-fit replacement for 163 listed Chevrolet applications from the late 1950s through 2000. Check the Buyer's Guide tab to confirm your exact year, model, and engine.

What numbers does this part interchange with?

It cross-references 79375, 3734991, K27078, 701829, 680030, and 711400300. The manufacturer part number is 11725.

When should I replace this gasket?

Replace it any time you remove the water pump or backing plate, or if you find coolant seeping from the backing plate joint. Fresh gaskets seal best on reassembly.

Is this gasket sold individually?

This listing is for the water pump backing plate gasket as described. Consult the vehicle service information for any additional gaskets or parts your repair may require.