SKF 25515 Wheel Seal - Front Inner

Brand SKF 25515
Position Front Inner
Fits Cadillac and Oldsmobile · 20 vehicles

Nitrile sealing surface. Helps keep lubricants in and contaminants out.

Premium materials. Built to match the application and its environment.

SKF seal design. Backed by decades of sealing innovation and development.

Cross-references 401026, 145825515 and 975925515 for the same application. See all 4.

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SKF 25515 Wheel Seal for Front Inner Applications

SKF 25515 is a wheel seal built for front inner driveline and axle service where reliable sealing matters. It is specified for 1969-1978 Cadillac Eldorado and 1969-1978 Oldsmobile Toronado front inner positions, making it a direct-fit option for classic front-wheel-drive service work.

Key Features

  • Wheel seal for driveline and axle sealing applications
  • Nitrile sealing surface type for dependable contact at the shaft interface
  • Outside diameter: 3.097 in.
  • Shaft diameter: 2.560 in.
  • Width: 0.256 in.
  • Fits 1969-1978 Cadillac Eldorado, front inner
  • Fits 1969-1978 Oldsmobile Toronado, front inner

Detailed Description

SKF 25515 is engineered as a wheel seal for front inner use on Cadillac Eldorado and Oldsmobile Toronado models from 1969 through 1978. The nitrile sealing surface is selected for sealing performance at the shaft interface, helping maintain lubricant retention in the axle assembly while limiting contamination intrusion. SKF has a long history in seal design and manufacturing, and this part reflects that focus on precise dimensions and material selection for the application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Seal Helps Address

  • Gear oil or lubricant leakage at the wheel seal area
  • Contamination entering the axle or hub sealing zone
  • Wear-related sealing loss at the front inner position
  • Service issues on Cadillac Eldorado and Oldsmobile Toronado front inner assemblies

Installation Notes and Tips

Verify shaft diameter, outside diameter, and width before installation to confirm proper fitment. Inspect the sealing surface and surrounding components for scoring, corrosion, or debris that could affect seal life. Clean the bore and shaft area thoroughly before pressing the seal into place, and confirm the seal seats evenly in the housing.

Quality Assurance

SKF manufactures seals to specific designs using premium materials and controlled production standards. The brand’s seal engineering heritage dates back to the first integrated shaft seal, and SKF products are built with attention to long service life and safe operation in demanding driveline environments.

This part fits 20 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1978CadillacEldoradoFront Inner—
1978OldsmobileToronadoFront Inner—
1977CadillacEldoradoFront Inner—
1977OldsmobileToronadoFront Inner—
1976CadillacEldoradoFront Inner—
1976OldsmobileToronadoFront Inner—
1975CadillacEldoradoFront Inner—
1975OldsmobileToronadoFront Inner—
1974CadillacEldoradoFront Inner—
1974OldsmobileToronadoFront Inner—
1973CadillacEldoradoFront Inner—
1973OldsmobileToronadoFront Inner—
1972CadillacEldoradoFront Inner—
1972OldsmobileToronadoFront Inner—
1971CadillacEldoradoFront Inner—
1971OldsmobileToronadoFront Inner—
1970CadillacEldoradoFront Inner—
1970OldsmobileToronadoFront Inner—
1969CadillacEldoradoFront Inner—
1969OldsmobileToronadoFront Inner—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
401026145825515975925515CHR 25515