Engines and Components› Oiling Systems

CHEVROLET PERFORMANCE

Oil Restrictor Plug LS Engines Blocks

$24.65

SKU: C05F 12573460

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Chevrolet Performance 12573460 is an oil gallery plug designed for LS-based engines. This plug features a distinctive "dumb-bell" shape and is installed at the rear of LS blocks.

Constructed from plastic, it includes an O-ring seal for secure installation. This genuine GM part is essential for maintaining proper oil pressure within the engine.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCHEVROLET PERFORMANCE
Part NumberC05F 12573460

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy