ZNB L5p Glow Plug Reamer, EN-52074 GM-52074 Glow Plug Bore Reamer Compatible with 6.6L 3.0L 2.8L Duramax Engines, Carbon Buildup Removal Tool Replace OTC-7223

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,475 (2026-07-24 기준)

상품 특징

• Precision Fitment: Engineered specifically for Duramax 6.6L/3.0L/2.8L diesel engines. Directly replaces OEM part numbers GM-52074, EN-52074, OTC-7223—ensuring factory-matched bore size and thread alignment for a precise, no-modification fit
• Precision Engineered: Crafted from heat-treated high-strength alloy steel with OEM-grade precision. Offers exceptional hardness and wear resistance – easily cuts through stubborn deposits without chipping or dulling, even after repeated use
• Efficient Carbon & Soot Removal: Features a spiral cutting head that quickly removes carbon buildup, oil deposits, and ceramic debris from glow plug bores. The hex drive works with a ratchet or electric drill, while applying grease to the flutes captures debris to prevent particles from entering the combustion chambe
• Easy Operation: Use by hand or with a small ratchet – no torque wrench or extra tools needed. The reamer also attaches smoothly to an electric drill for jam-free rotation. Significantly reduces maintenance time compared to traditional methods
• Prevents Costly Engine Damage: Proper glow plug bore cleaning is critical to prevent tip breakage during installation and debris-related engine damage. This tool removes contaminants from threaded holes to restore sealing, maintain compression, and avoid expensive repairs to cylinder heads, pistons, or valves
• Complete Kit & Support: Includes 1 Glow Plug Bore, 1 Disposable Gloves, 1 Storage Box that meets or exceeds OEM standards, backed by reliable after-sales support and quality assurance for lasting performance and customer satisfaction

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