Dorman Engine Coolant Reservoir Non-Pressurized for 2003-2004 Infiniti QX4 Nissan Pathfinder 603-621

Engine coolant reservoir for 2003-2004 Infiniti QX4 and 2004-2001 Nissan Pathfinder non-pressurized replacement.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Non-Pressurized design
• Engine coolant reservoir
• Matches original part fit and function

Benefits

• Reliable cooling system performance
• Easy installation with direct-fit compatibility
• Durable construction withstands heat and vibration

Application

This part is for owners of Infiniti QX4 2003-2004 and Nissan Pathfinder 2004-2001 who need a replacement coolant reservoir.

Fitment Notes

• 2003-2004 Infiniti QX4
• 2004-2001 Nissan Pathfinder
• Compatible w/: Nissan: 217104W000, Nissan: 217104W00A, Nissan: 217104W001, Spectra Premium: FRT2308C, RockAuto: NI3014113

Why Choose Dorman - OE Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should. Trustworthy design - backed by 100 years of automotive aftermarket experience

What’s in the Box

• 1 PC
• Included items not specified by the manufacturer.

Item Dimensions

• Box Size: 17.5in x 7.1in x 13.3in, 1.8lbs

Important Notice

No additional legal or emissions notes provided.