12 PCS Heavy Duty Exhaust Manifold Studs and Bolts Set for Dodge Ram Cummins 5.9L 6.7L 2003-2019, Heat Resistant Manifold Fasteners, Replaces 3944655 3944593

Part Name: Exhaust Manifold Bolts Studs Brand: PasanguiLocation: FrontReplace Part Number: 3944655 3944593 3901448 5012557AAProduct Material: MetalColor: BlackWarranty: 1 YearInclude Packing: 12x Exhaust Tube Bolts Studs Set （3944655*5+3944593*7）Fitment: Fit For Dodge Ram 5.9 6.7 Cummins 2003Fit For Dodge Ram 5.9 6.7 Cummins 2004Fit For Dodge Ram 5.9 6.7 Cummins 2005Fit For Dodge Ram 5.9 6.7 Cummins 2006Fit For Dodge Ram 5.9 6.7 Cummins 2007Fit For Dodge Ram 5.9 6.7 Cummins 2008Fit For Dodge Ram 5.9 6.7 Cummins 2009Fit For Dodge Ram 5.9 6.7 Cummins 2010Fit For Dodge Ram 5.9 6.7 Cummins 2011Fit For Dodge Ram 5.9 6.7 Cummins 2012Fit For Dodge Ram 5.9 6.7 Cummins 2013Fit For Dodge Ram 5.9 6.7 Cummins 2014Fit For Dodge Ram 5.9 6.7 Cummins 2015Fit For Dodge Ram 5.9 6.7 Cummins 2016Fit For Dodge Ram 5.9 6.7 Cummins 2017Fit For Dodge Ram 5.9 6.7 Cummins 2018Fit For Dodge Ram 5.9 6.7 Cummins 2019Advantage:High-Strength Metal Material:Manufactured from high-strength metal, offering solid structural integrity and load capacity for exhaust system componentsHeat-Resistant Construction: Built with heat-resistant material properties, suitable for prolonged exposure to high temperatures near exhaust manifold areas Long-Term Durability:Durable material design with resistance to long-term wear and fatigue in engine-related applicationsMaintains Secure Connection:Function: Helps maintain a secure connection between the exhaust manifold and engine during operation Supports Exhaust System Alignment:Supports proper alignment of the exhaust manifold for consistent exhaust system operationEveryday Driving Use:Suitable for routine driving conditions, extended engine operation, and repeated use cycles in everyday vehicle operation

• Over time, original exhaust manifold bolts may wear, loosen, or break due to prolonged exposure to intense heat and engine vibration. This can lead to exhaust leaks, increased noise, and reduced engine efficiency. Replacing worn fasteners with our high-strength manifold bolts ensures a secure connection and restores optimal engine reliability
• 【Compatibility Vehicles】Fit for Dodge Ram 2500 3500 with 5.9L 6.7L Cummins Diesel 2003-2019
• 【Replace Part Number】3944593 3944655 5012557AA 3901448 3990120
• 【Premium Material】Manufactured from high-grade alloy steel, this set provides exceptional structural strength and thermal stability. Precisely formed threads support stable connections under high loads, accommodating the stress of repeated thermal expansion and contraction
• 【Feature】Designed for exhaust manifold fastening, this set helps secure the exhaust manifold in its engine position for proper installation. It supports a reliable connection during engine operation, helps reduce loosening from changing conditions, assists with exhaust system alignment, and maintains fastening stability under continuous engine vibration
• 【Buy With Confidence】Purchase the Pasangui Exhaust Manifold Bolts Studs Set with confidence, backed by a 1-year limited warranty. If the product becomes unusable or damaged due to defects in materials or workmanship, it may be eligible for repair or replacement under the warranty. Please refer to the warranty terms included in the product packaging for full details