Mopar 53013736AA Engine Coolant Pipe O-Ring - Rear

Mopar Engine Coolant Pipe O-Ring 53013736AA

Mopar 53013736AA is an engine coolant pipe O-ring used in select Chrysler, Dodge, and Jeep V8 applications. This OE-style sealing component helps maintain a secure coolant connection at the pipe, heater line, or water pump interface where specified.

Key Features

• Genuine Mopar part number 53013736AA
• Engine coolant pipe O-ring for sealing coolant passages
• Used in rear-position applications where listed
• Fits multiple V8 engine platforms across Chrysler, Dodge, and Jeep models
• Direct-fit replacement for specified factory applications

Fitment Details

• Fits 2020-2021 Dodge Challenger, Rear, V8 Engines
• Fits 2021 Dodge Durango, Rear, V8 Engines
• Fits 2019-2021 Jeep Grand Cherokee, N/A, V8 Engines
• Fits 2010-2017 Jeep Grand Cherokee, N/A, V8 Engines
• Fits 2006 Jeep Grand Cherokee, N/A, V8 Engines
• Fits 2020 Chrysler 300, Rear, V8 Engines
• Fits 2020 Dodge Charger, Rear, V8 Engines
• Fits 2020 Dodge Durango, Rear, O-Ring | Heater Line | Water Pump | 5.7L V8 HEMI MDS VVT Engine
• Fits 2011-2019 Chrysler 300, N/A, V8 Engines
• Fits 2005-2007 Chrysler 300, N/A, V8 Engines
• Fits 2008-2019 Dodge Challenger, N/A, V8 Engines
• Fits 2011-2019 Dodge Charger, N/A, V8 Engines
• Fits 2006-2007 Dodge Charger, N/A, V8 Engines
• Fits 2019 Dodge Durango, N/A, V8 Engines
• Fits 2011-2017 Dodge Durango, N/A, V8 Engines
• Fits 2018 Dodge Durango, N/A, O-Ring | Heater Line | Water Pump | 5.7L V8 HEMI MDS VVT Engine
• Fits 2018 Jeep Grand Cherokee, N/A, O-Ring | Heater Line | Water Pump | 5.7L V8 HEMI MDS VVT Engine
• Fits 2008-2010 Chrysler 300, N/A, O RING, Heater Line
• Fits 2008-2010 Dodge Charger, N/A, O RING, Heater Line
• Fits 2006-2010 Jeep Commander, N/A, O RING, Heater Line
• Fits 2007-2009 Jeep Grand Cherokee, N/A, O RING, Heater Line
• Fits 2005 Jeep Grand Cherokee, N/A, O RING, Heater Line
• Fits 2008 Dodge Magnum, N/A, O RING, Heater Line
• Fits 2005-2007 Dodge Magnum, N/A, V8 Engines

What It Helps Address

• Coolant seepage at the pipe or line connection
• Loss of seal at heater line or water pump interfaces
• Maintenance replacement during cooling system service
• Leak repair on V8-equipped Chrysler, Dodge, and Jeep vehicles
• Restoration of a proper coolant seal after O-ring wear or flattening

Installation Notes

Verify the application by year, make, model, engine, and position before installation. Inspect the mating surfaces for corrosion, debris, or damage, and replace the O-ring only after the sealing area is clean and properly prepared. For search relevance, this Mopar 53013736AA coolant pipe O-ring is commonly referenced for Dodge Charger, Dodge Challenger, and Jeep Grand Cherokee V8 cooling system service.

Quality Assurance

As a Mopar service part, 53013736AA is specified for factory-listed applications on Chrysler, Dodge, and Jeep V8 platforms. This part cross-references no additional part numbers in the provided data.