6429005801 Engine Glow Plug Control Module Diesel Relay Controller for 2007-2009 Dodge Freightliner Sprinter 2500 3500 Jeep Grand Cherokee Mercedes Benz E320 E350 G1320 G1350 R320# 6421532079 RY1724

🚗 Precision Fitment by Year & ModelFor Dodge:for Sprinter 2500/3500: 2007, 2008, 2009 (3.0L V6)For Freightliner:for Sprinter 2500/3500: 2007, 2008, 2009, 2010, 2011, 2012 (3.0L V6)For Mercedes-Benz:for Sprinter 2500/3500: 2010, 2011, 2012 (3.0L V6)for Sprinter 2500: 2010, 2011, 2012, 2013, 2014, 2015for Sprinter 3500: 2010, 2011, 2012, 2013, 2014, 2015for E320: 2007, 2008, 2009for GL320: 2007, 2008, 2009for ML320: 2007, 2008, 2009for R320: 2007, 2008, 2009For Jeep:for Grand Cherokee: 2007, 2008, 2009✅ Direct Replacement OEM Numbers:6429005801, RY1724, 904310, 904-310, 5175759AA, 5175759AB,6421532079, 6429001402, 642900140280, 6429002800, 6429007801,642900780164, 642900780180, 642900780187, 68013182AB, 68013182AC,68013182AD, 68013182AE, 68631533AA, A6429007701, 6421533779,6429002700, 6429005701, 6429007701, A6421533779, A6429002700, A6429005701🔥 Core FunctionalityCold-Start Optimization: Activates glow plugs instantly at -30°F (-34°C) for reliable ignition.Real-Time Diagnostics: Monitors voltage fluctuations (9V-16V range) to prevent overheating or circuit damage.Multi-Engine Support: for 3.0L, 3.5L, 6.7L diesel engines and gasoline variants.⚙️ Installation & BenefitsPlug-and-Play Design: Direct OE swap (no wiring modifications).Enhanced Longevity: Reduces glow plug wear by 40% through precise current regulation.Critical Protection: Prevents hard-start issues and incomplete combustion in extreme climates.Note: Verify fitment using VIN or consult our compatibility guide. Fits 2005-2022 for Mercedes-Benz models with listed engines.

• Fit for Dodge 2007-2009 Sprinter 2500 / 3500; for Freightliner 2007-2009 Sprinter 2500 / 3500; for 2007-2009 Jeep Grand Cherokee; for Mercedes-Benz 2005-2009 E320, 2011-2013 E350, 2007-2009 Gl320, 2010-2016 Gl350, 2007-2009 Ml320, 2010-2014 Ml350, 2007-2009 R320, 2010-2012 R350, 2012-2013 S350, 2010-2022 Sprinter 2500, 2010-2022 Sprinter 3500; fit 3.0 3.5 3.7 4.7 5.4 6.7 6.1 6.8 liter engine
• Product Function: The glow plug relay module is critical to your diesel vehicle’s preheating system. It ensures the optimal operation of glow plugs, which are vital for igniting the fuel-air mixture in engine cylinders. By delivering reliable and efficient glow plug control, this module enhances the overall performance and dependability of your diesel engine, particularly in cold conditions.
• Reference OEM Part Number:: 6429005801, RY1724, 904310, 904-310, 5175759AA, 5175759AB, 6421532079, 6429001402, 642900140280, 6429002800, 6429007801, 642900780164, 642900780180, 642900780187, 68013182AB, 68013182AC, 68013182AD, 68013182AE, and 68631533AA. This module is a direct replacement for original equipment, requiring no modifications. It has been rigorously tested to meet or exceed OEM specifications.
• Replacing Benefit: Upgrading this diesel glow plug control relay module delivers substantial enhancements to your vehicle’s cold-start capabilities, guaranteeing a seamless and dependable ignition sequence, even in low-temperature conditions. By optimizing glow plug operation, the module elevates the diesel engine’s overall efficiency and durability, minimizing wear and strain linked to inefficient preheating.
• What You Will Get: Package includes: 1 x Diesel Glow Plug Control Relay Module. We back our product with a 30-day hassle-free return policy and a 1-year warrant-y for worry-free purchasing. Our dedicated 24/7 customer service team is ready to assist with installation guidance, technical inquiries, or troubleshooting.