Dorman OE Solutions Engine Coolant Reservoir for 2004-2008 Acura TL and 2003-2007 Honda Accord 603-227

Non-pressurized engine coolant reservoir for 2004-2008 Acura TL and 2003-2007 Honda Accord used to replace cracked or leaking factory overflow tanks.

Built to meet the manufacturer's design intent for reliable service, this unit is constructed from quality materials engineered to withstand underhood heat and engine vibration while matching the original part's fit and function.

Key Features

• Direct replacement for specific Honda and Acura models
• Constructed from durable materials resistant to heat stress
• Engineered to match original equipment form and function
• Non-pressurized design consistent with factory specifications
• Validated through testing for daily driving demands

Benefits

• Restores proper coolant levels and prevents overheating
• Eliminates leaks caused by cracked or damaged stock tanks
• Ensures a smooth installation with no modifications required
• Reduces the risk of repeat repairs with dependable performance
• Provides a cost-effective solution compared to dealer parts

Application

Ideal for vehicle owners experiencing coolant loss, visible cracks in the overflow tank, or failed visual inspections during maintenance on late model Acura TL and Honda Accord vehicles.

Fitment Notes

• Compatible with 2004-2008 Acura TL models
• Compatible with 2003-2007 Honda Accord models
• Replaces Honda part number 19101RCAA00

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function.
• Backed by over 100 years of automotive aftermarket experience.
• Built with quality materials to stand up to daily driving demands.

What's in the Box

• 1 Engine Coolant Reservoir

Item Dimensions

• 8.9in x 8.5in x 4.1in
• Weight: 0.8lbs