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M12-1.75 LT Engine Oil Galley Plug - Threaded Passage Vacuum Pump L83 L86 LT1

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Gen V - LT Series Engine Block Oil Galley Plug

This plug is an OEM replacement threaded plug at various oil passage outlets in the engine block

  • Plug is zinc coated steel for corrosion resistance.
  • Comes pre-applied with thread sealant.
  • Compatible with all GM Gen V, LT series engines (LT1, LT4, LT5, L83, L86, LV3, L8B)
  • Includes: 1 oil passage plug

More Information

Bullet Point 1 Finish Sealing up your Engine's oil System with These OEM Replacement Plugs for LS Series Engine
Bullet Point 2 Bolt is made of High Quality Steel and Zinc Coated Steel for Corrosion Resistance
Bullet Point 3 Comes Pre-Applied with Thread Sealant Ready to Install
Bullet Point 4 Compatible with all GM Gen V, LT Series Engines (LT1, LT4, LT5, L83, L86, LV3, L8B)
Bullet Point 5 Sold Individually
Manufacturer Part Number 551298
UPC 657814751774
Weight 0.180000
ICT Manufacturer ICT Billet
United States United States
Length Inches 1
Width Inches 1
Height Inches 1
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WARNING - This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to


ALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.


STEEL (steel bolts):  Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.