Skip to main content
FEL-PRO TCS 45921 Crankshaft Front Seal Set
Fel-Pro

FEL-PRO TCS 45921 Crankshaft Front Seal Set

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

$9.07

As an Amazon Associate, SpecPicks earns from qualifying purchases.

*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.

Bottom line: The FEL-PRO TCS 45921 Crankshaft Front Seal Set is a niche pick — read recent reviews before buying in the sound cards category, priced around $9.07. Compare close alternatives before committing.

FelPro gaskets offer 100% vehicle sealing with applicationspecific materials to give you sealing solutions with the performance and durability professionals trust

SpecPicks Verdict

SpecPicks scored FEL-PRO TCS 45921 Crankshaft Front Seal Set using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the sound cards category. Fel-Pro's sound cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.

Common buyer scenarios for sound cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ FEL-PRO TCS 45921 Engine Crankshaft Seal Kit for Mazda Miata
  • ✓ Backed by Fel-Pro's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • FEL-PRO TCS 45921 Engine Crankshaft Seal Kit for Mazda Miata
  • COMPATIBILITY – Fits 1994-1994 Kia Sephia; 1995-1995 Kia Sephia; 1994-1997 Ford Aspire; 1991-1991 Ford Escort; 1992-1996 Ford Escort; 1992-1992 Ford Festiva; 1993-1993 Ford Festiva; 1991-1991 Mercury Capri; 1992-1994 Mercury Capri; 1991-1991 Mercury Trace
  • GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Validated for fit, form and function

Full Specifications

Brand‎Fel-Pro
Model‎Crankshaft Seal Set
Exterior‎Painted
Position‎Center
Manufacturer Part Number‎TCS45921

Ready to buy?

FEL-PRO TCS 45921 Crankshaft Front Seal Set is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings →

*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →