Engines and Components› Oiling Systems

Melling

Oil Galley Plug

$27.99

SKU: M00L MOGP-100HP

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$100 Minimum Order
Non-Returnable Item
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Easy — 1–2 hours

Overview

Its dual o-ring design helps improve oil flow and pressure within the engine block. Manufactured from black anodized billet 6061-T6 aluminum, this plug acts as an added barrier to prevent dirty oil from bypassing the oil filter. It features a press-fit attachment type and is 2.54 inches long with a diameter of 0.625 inches and a depth of 2.530 inches.
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Part #: MOGP-100HP

Made in U.S.A. Melling performance provides oil galley plugs for LS engine block rebuilds and repairs. Our dual o-ring oil galley improve oil flow and pressure in the engine block where needed, as well as act as an added barrier to block dirty oil from bypassing the filter. Melling performance oil galley plugs are manufactured from billet aluminum to outperform stock replacement oil galley plugs to get the most performance and protection out of your engine.

Features:

  • 2.54 Inchs Long
  • Double O-Ring Design To Reduce Oil Bypass
  • Black anodized billet 6061-T6 aluminum
  • Improves Oil Flow, Oil Pressure, And Completely Blocks Dirty Engine Oil From Bypassing The Filter

Stock Replacement Oil Galley Plug

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandMelling
Part NumberM00L MOGP-100HP

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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.

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