GM-52074 Glow Plug Bore Reamer Fit for 2001-2025 Duramax Diesel Engines 6.6L 3.0L 2.8L 1.6L, Glow Plug Reaming Tool Replace GM-52074, OTC-7223, Kent-Moore EN-52074

★★★★★ 4.5 71 reviews

$57.49
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$57.49
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Free shipping Free 30-day returns

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Product details

Management number 215222801 Release Date 2026/04/12 List Price $23.00 Model Number 215222801
Category
  • Prevent Costly Engine Damage - Safely clears carbon buildup to prevent glow plug tip breakage—protecting your piston, valves, cylinder head, and saving thousands in potential repair costs. A must-have tool before every glow plug replacement
  • Wide Duramax Compatibility - Engineered for 6.6L, 3.0L, and 2.8L Duramax engines. Directly replaces GM-52074, Kent-Moore EN-52074, and OTC-7223. Perfect fit for all 6.6L Duramax models from 2001 to present
  • Heavy-Duty Alloy Steel Build - Made from heat-treated alloy steel for extreme hardness and long service life. Resists wear, chipping, and dulling—even after multiple professional-level uses. Built for mechanics and serious DIY users
  • Fast, Simple Carbon Removal - Grease-retention flutes capture carbon as you twist—no ratchet required. Hand-turn design cleans each bore in minutes, reducing repair time and boosting workflow efficiency
  • Ensures Clean, Reliable Glow Plug Installation - Creates a clean, smooth bore surface so new glow plugs seat correctly—reducing thread resistance, preventing cross-threading, and ensuring long-term reliable operation

Brand Quixofiber
Model OTC Tools 7223 Glow Plug Bore Reamer
Item Weight 2.46 ounces
Manufacturer Quixofiber
OEM Part Number EN-52074, GM-52074, OTC-7223
Package Dimensions 4.72 x 1.18 x 1.18 inches
Manufacturer Part Number GM-52074

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