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Engine Block Oil Gallery Plug Billet Aluminum Rear Passage Plug Oil Diverter Barbell Dumbbell Shaped Oil Galley Plug Compatible with GM Gen III & IV LS V8 Engine Replace# 12573460

4.3 (3) Write Review
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$17.99

$ 8 .99 $8.99

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About this item

  • 【6061 Aluminum Billet】Compared to plastic plugs, our billet aluminum dumbbell shaped oil diverters are more resistant to heat and corrosion, and can provide longer oil diverting service;
  • 【CNC Machining + FKM O-Rings】Our Engine Oil Distribution Plugs are CNC machined to precise dimensions with 3 FKM O-Rings that won't allow any unfiltered oil to flow to the engine;
  • 【Compatible with】Dumb bell Shaped Oil Galley Plug fit for GM LS-Series V8 Engines;
  • 【Compatible with Buick】Fit for Buick: 2008 Allure; 2008 Buick LaCrosse; 2004-2007 Buick Rainier;Fit for Cadillac: 2009-2015, 2004-2007 Cadillac CTS; 2002-2014 Escalade;
  • 【Compatible with Chevrolet】Fit for Chevrolet: 2002-2013 Avalanche; 2010-2015, 1998-2002 Camaro; 2009-2012 Colorado; 1997-2013 Corvette; 2003-2020 Express; 2008 Impala; 2014-2017 Chevrolet SS; 2004-2006 Chevrolet SSR; 1999-2019 Silverado; 2016-2019, 2000-2014 Suburban; 2000-2014 Tahoe; 2003-2009 Trailblazer;
  • 【Compatible with GMC】Fit for GMC: 2009-2012 Canyon; 2003-2009 Envoy; 2003-2020 Savana; 1999-2019 Sierra; 2000-2014 Yukon;
  • 【Compatible with Hummer Pontiac】Fit for Hummer: 2009, 2003-2007 H2; 2008-2010 H3; 2009-2010 H3T; Fit for Pontiac: 1998-2002 Firebird; 2008-2009 G8; 2004-2006 GTO; 2008 Grand Prix;
  • 【Replace Part Number】12573460; 12558340; 12618054;
  • 【Function】This oil diverter valve is mounted on the rear of the LS engine block and stops dirty oil from bypassing the oil filter. Smooth rounded corners improve oil flow, a thin shaft minimizes oil flow restriction, and a threaded hole (M4*20) is pre-drilled at the end of the plug for easy removal of the diverter plug. Anti-aging aluminum alloy can be reused;


Product Description

Aluminum Rear Passage Plug Oil Diverter Barbell Dumbbell Shaped Oil Galley Plug
Aluminum Rear Passage Plug Oil Diverter Barbell Dumbbell Shaped Oil Galley Plug
Aluminum Rear Passage Plug Oil Diverter Barbell Dumbbell Shaped Oil Galley Plug
Aluminum Rear Passage Plug Oil Diverter Barbell Dumbbell Shaped Oil Galley Plug
Aluminum Rear Passage Plug Oil Diverter Barbell Dumbbell Shaped Oil Galley Plug

Spencer mcdevitt
Reviewed in the United States on March 23, 2025
Do not buy! The item looked as it should but when trying to put it in the engine found that the orings were all super hard and crumbled into about 6 different pieces some of which dropped into the oil passages of the engine. I then spent about an hour trying to fish out all of the pieces from the engine. Same the headache of that and buy from a reputable supplier.
james diven
Reviewed in the United States on April 25, 2025
havent used yet ,but looks well built.
jason
Reviewed in the United States on April 2, 2025
O rings are too thick. Had to put smaller ones