XRN Grid Heater Upgrade Kit for 2007.5–2024 RAM 6.7L Cummins Diesel

This XRN grid heater upgrade kit is designed for 2007.5–2024 Dodge RAM trucks equipped with the 6.7L Cummins diesel engine. The item is listed as new and ships with free shipping. Use the listing photos and description to confirm exact fitment, included hardware, and any required installation steps before purchase. If details such as part numbers, materials, or compatibility notes are not provided here, check the listing for details.

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📝 Product Description Upgrade the reliability and performance of your Cummins-powered truck with this Heavy-Duty Grid Heater Upgrade Kit, designed for 2007.5–2024 Dodge RAM 2500 / 3500 / 4500 / 5500 trucks equipped with the 6.7L Cummins Diesel engine. This kit addresses common issues with OEM heater failure by utilizing enhanced contact materials, precision CNC-machined housing, and a tighter, leak-proof seal. The result is faster warm-up times, improved cold-start efficiency, and long-lasting durability in harsh weather conditions. Whether you’re replacing a worn-out unit or upgrading for improved performance, this kit is a must-have for any 6.7L Cummins owner. 🔧 Key Features ✅ Compatible with 6.7L Cummins Diesel (2007.5–2024 RAM trucks) ✅ Improves cold-start performance & reliability in low temps ✅ CNC-machined billet aluminum or high-temp coated steel base ✅ Upgraded internal contact pins and terminals for longer lifespan ✅ Direct-fit replacement with OEM-style connectors ✅ Designed for enhanced electrical conductivity and tighter seal