
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:
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(1) Coolant Block-Off Plug
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(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.
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6.7 Hex Coolant Plug and Seal
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.