Fel-Pro 17725 Engine Crankshaft Seal Kit

When you're rebuilding the rear main seal area on your Chevrolet 4.3L V6, a good crankshaft seal is crucial to keep oil where it belongs. This Fel-Pro 17725 kit is put together specifically for the repair shop, meaning it's built to handle the realities of working on an engine that's been in service.

Fel-Pro knows that sealing surfaces aren't always perfect after years of use, so they design their seals with proprietary materials that can handle minor imperfections. This kit is application-specific, so you know it's going to fit right and do its job, meeting or exceeding original equipment specs. You can trust that this seal will provide a dependable seal for your engine.