6.7 Hex Coolant Plug and Seal

🛠️ 6.7 Cummins Coolant Plug & Seal – Block-Off Solution for Unused Coolant Ports (2007.5–Present)

Seal off unused coolant passages with this high-quality Coolant Plug and Seal Kit for 6.7L Cummins engines (2007.5–Present). Commonly used in aftermarket turbo swaps, heater core deletes, or custom coolant rerouting setups, this plug prevents coolant leaks and maintains proper system pressure.

Precision-machined for a secure fit, the included plug and O-ring seal provide a reliable, leak-free solution for blocking off factory coolant ports on the block or cylinder head.

🚀 Key Features & Benefits:
✅ Fits 6.7L Cummins (2007.5–Present) – RAM 2500/3500 and other platforms
✅ Ideal for turbo swaps, heater deletes, and custom cooling setups
✅ Includes Plug & O-Ring Seal – Ensures a tight, leak-free fit
✅ High-Temp & Pressure-Resistant Materials
✅ Direct Thread-In Fit – No modification required

📦 What’s Included:

• (1) Coolant Block-Off Plug

• (1) High-Temp O-Ring Seal

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🔥 Eliminate leaks. Clean up your coolant system. Bolt it in and seal it right—order your 6.7 Cummins Coolant Plug & Seal today.