What is a crankshaft seal and why is it important?

The crankshaft seal is a critical component that prevents oil from leaking out of the engine where the crankshaft exits the engine block. A properly functioning seal is essential for maintaining oil levels and preventing engine damage.

Does this kit include everything needed to replace the crankshaft seal?

This kit contains the crankshaft seal itself. It's recommended to consult your vehicle's service manual for any additional components or specialized tools that may be required for installation.

How does Fel-Pro ensure a good seal on imperfect surfaces?

Fel-Pro uses proprietary materials and designs that are specifically engineered for the repair environment. These materials are formulated to conform to and seal effectively even when the mating surfaces aren't perfectly smooth or flat.

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Trusted Since 1957

Est. 1957

Fel-Pro Cadillac DTS BS 40670 Engine Crankshaft Seal Kit

Specifications

Brand: Fel-Pro
Part #: BS40670
UPC: 614046658226

Fel-Pro Cadillac DTS BS 40670 Engine Crankshaft Seal Kit

Name: Fel-Pro Cadillac DTS BS 40670 Engine Crankshaft Seal Kit
Brand: Fel-Pro
Price: 25.10 USD
Availability: InStock

$25.10

In Stock

Fel-Pro BS40670 crankshaft seal kit. Ensures a reliable seal for your engine's crankshaft.

Key Features

Fits a wide range of Buick, Cadillac, Oldsmobile, and Pontiac vehicles.
Constructed with proprietary materials for reliable sealing.
Designed to work on imperfect sealing surfaces common in repairs.
Meets or exceeds original equipment specifications.
Application-specific design ensures a perfect fit.
Validated for fit, form, and function.

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Will this fit your vehicle?

Product Details

This Fel-Pro crankshaft seal kit uses proprietary materials, specifically chosen to handle imperfect sealing surfaces that can occur during engine repairs. It's designed to provide a dependable seal for your engine's crankshaft, a critical component that keeps oil in and contaminants out.

Fel-Pro builds these kits with the repair environment in mind, meaning they've considered the real-world challenges mechanics face. Each kit is application-specific, ensuring it fits right and meets or exceeds original equipment specifications for your Buick Lucerne, Cadillac DTS, or other compatible vehicles. You can trust that this kit has been validated for fit, form, and function, offering a solid option for your engine work.