GM-52074 Glow Plug Bore Reamer Compatible with Duramax Diesel Engines 6.6L 3.0L 2.8L, L5p Glow Plug Reamer Tool Replace OTC-7223, Kent-Moore EN-52074

★★★★★ 4.2 126 reviews

$39.99
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$39.99
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Management number 215222796 Release Date 2026/04/12 List Price $16.00 Model Number 215222796
Category
  • REPLACES PART NUMBERS: GM-52074, OTC-7223, Kent-Moore EN-52074. This GM-52074 Glow Plug Reaming Tool Is A Specialized Tool Designed For Ceramic Glow Plug Maintenance On Duramax Diesel Engines.
  • COMPATIBILITY: OTC-7223 Glow Plug Bore Reamer Compatible With A Range Of Models From 2001 To Present, Including LB7, LLY, LBZ, LMM, LML, L5P, L5D, LM2, LZ0, LWN & LH7 Engines. Fit For 6.6L/3.0L/2.8L Duramax engines. Matches EN-52074's Action for All 6.6 L Duramax Engines (2001–Present).
  • EFFECTIVELY CLEAN: Recommends Using Grease On The Flutes To Capture Debris, Pilot The Tool Into The Glow Plug Bore, And Use A Ratchet On The Hex Fitting To Remove Stubborn Carbon Buildup. The Reamer's Precision Design Ensures That All Carbon Is Collected And Removed Safely From The Engine.
  • SAVE REPAIRS: Regular Use Of This Tool To Keep The Bore Clean, Can Prevent Carbon Accumulation That May Cause Glow Plug Seizure Or Thread Damage, Thereby Reducing Component Damage, Extending Component Life, And Lowering Expensive Maintenance Or Replacement Costs.
  • PREVENT ENGINE DAMAGE: Regular Engine Operation Causes Soot To Buildup Between The Glow Plug And The Bore. If This Isn't Cleaned Before Installing A New Glow Plug, It Can Cause Side Loading, Premature Glow Plug Failure And/Or Engine Damage. Effectively Captures Debris With Grease-Applied Flutes, Preventing Harmful Particles From Entering The Combustion Chamber, It Can Ensure Installation Safe And Reliable.

Brand NEWNINEST
Model Glow Plug Bore Reamer
Item Weight 1.92 ounces
Manufacturer NEWNINEST
OEM Part Number GM-52074 OTC-7223 EN-52074
Item model number 1
Package Dimensions 2 x 1 x 0.6 inches
Manufacturer Part Number GM-52074 OTC-7223 Kent-Moore EN-52074

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