URO 1295000849 Engine Coolant Reservoir

Engine Coolant Reservoir for Mercedes-Benz SL

This URO engine coolant reservoir is a direct replacement for select Mercedes-Benz SL models, including SL500, SL600, SL320, 300SL, 500SL, and 600SL applications. Built to match OEM-style fitment and function, part number 1295000849 supports proper coolant expansion and recovery in European vehicle cooling systems.

Key Features

• Engine coolant reservoir for Mercedes-Benz SL cooling system service
• Pressurized design with a 30 psi maximum pressure cap rating
• Relief valve equipped cap interface
• Constructed from PP (polypropylene) for cooling system use
• Two mounting holes for secure installation
• Dimensions: 9.69 in H x 9.84 in L x 7.32 in W
• Cap not included; sensor not included; hardware not included

Detailed Description

URO replacement cooling components are built for European vehicles and are intended to meet or exceed OEM specifications. This coolant expansion tank, part number 1295000849, is engineered for select Mercedes-Benz SL chassis applications where a pressurized reservoir is required to manage coolant volume changes as the engine heats and cools. It cross-references Genuine 1295000849 for the same application. For Mercedes-Benz SL500, SL600, SL320, 300SL, 500SL, and 600SL models, this reservoir supports reliable coolant storage and return flow in the factory cooling layout.

What It Helps Address

• Cracked or leaking coolant reservoir housing
• Loss of coolant from a damaged expansion tank
• Pressure retention issues in the cooling system
• Visible coolant level instability caused by reservoir failure
• Replacement needs during Mercedes-Benz SL cooling system repair

Installation Notes and Tips

Verify the reservoir shape, mounting points, and cap style before installation. This unit uses a relief-valve-equipped cap design and requires a separate cap, including the specified 2105010615 expansion tank cap on listed applications. Inspect hoses, clamps, and surrounding cooling components during replacement to help prevent repeat leaks. Confirm fitment by model year and chassis notes before ordering, especially on Mercedes-Benz SL500 and SL600 applications.

Quality Assurance

URO Parts components are produced for European vehicle repair and are positioned as OEM-spec replacement parts for professional and DIY service. A.P.A. also offers URO Premium upgraded components for problem-prone OEM designs, backed by an unlimited mileage, lifetime warranty; this listing is for the standard URO replacement reservoir, part number 1295000849.

Compatible With

• Fits 2002 Mercedes-Benz SL500, R129 chassis
• Fits 1996-2001 Mercedes-Benz SL500, also use 2105010615 expansion tank cap
• Fits 1996-2000 Mercedes-Benz SL600, also use 2105010615 expansion tank cap
• Fits 1994-1997 Mercedes-Benz SL320, main tank; also use 2105010615 expansion tank cap
• Fits 1994-1995 Mercedes-Benz SL500, main tank; also use 2105010615 expansion tank cap
• Fits 1994-1995 Mercedes-Benz SL600, main tank; also use 2105010615 expansion tank cap
• Fits 1990-1993 Mercedes-Benz 300SL, main tank; also use 2105010615 expansion tank cap
• Fits 1990-1993 Mercedes-Benz 500SL, main tank; also use 2105010615 expansion tank cap
• Fits 1993 Mercedes-Benz 600SL, main tank; also use 2105010615 expansion tank cap