What is a self-locking bolt?

A self-locking bolt has a feature, like a patch or a deformed thread, that creates friction against the mating threads. This friction helps keep the bolt from backing out due to engine vibration.

Why is it important to use the correct oil pan bolts?

Using the correct bolts ensures a proper seal between the oil pan and the engine block, preventing oil leaks. Self-locking bolts add an extra layer of security against loosening caused by engine vibrations.

Are these bolts reusable?

While self-locking bolts can often be reused, their locking ability may decrease with each removal and reinstallation. For critical applications, it's sometimes recommended to use new fasteners.

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Specifications

Brand: Moroso
Part #: 38550
UPC: 84663385506

Moroso Chevrolet Small Block/Oldsmobile Self Locking Oil Pan Bolts - Set of 18

Name: Moroso Chevrolet Small Block/Oldsmobile Self Locking Oil Pan Bolts - Set of 18
Brand: Moroso
SKU: moroso-moroso-chevrolet-small-block-oldsmobile-self-locking-oil-pan-bolts-set-of-t14-405377
Price: 19.99 USD
Availability: BackOrder

$19.99

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Moroso Chevrolet Small Block/Oldsmobile self-locking oil pan bolts. Set of 18.

Key Features

Fits Chevrolet Small Block and Oldsmobile engines.
Set includes 18 self-locking oil pan bolts.
Self-locking design helps prevent loosening from vibration.
Well-built for engine bay conditions.

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About this part

Product Details

If you're working on a Chevrolet Small Block or Oldsmobile engine and need to secure the oil pan, this set of 18 self-locking oil pan bolts from Moroso is a solid option. These bolts are designed to keep your oil pan firmly in place, preventing leaks and ensuring proper engine lubrication.

These bolts feature a self-locking design, which means they have a built-in mechanism to resist loosening from engine vibration. This is a practical detail that can save you headaches down the road, as a loose oil pan can lead to oil leaks and potential engine damage. They are made from well-built materials to handle the stresses of engine bay conditions.