Dorman Engine Coolant Reservoir Pressurized for 2010-05 Chrysler 300 2010-08 Dodge Challenger 2010-06 Dodge Charger 2010-06 Dodge Magnum 2008-05 603-056

Engine coolant reservoir for 2010-05 Chrysler 300, 2010-08 Dodge Challenger, 2010-06 Dodge Charger, and 2008-05 Dodge Magnum by Dorman - OE Solutions.

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

Key Features

• Pressurized reservoir engineered to match original part fit and function
• Manufactured from quality materials to withstand underhood heat and engine vibration
• Designed for direct-fit replacement with no modification required
• Backed by 100 years of automotive aftermarket experience

Benefits

• Reliable cooling system performance without leaks or pressure loss
• Easy installation saves time and labor costs
• Durable construction extends service life under harsh conditions
• Maintains engine temperature for optimal fuel efficiency and longevity

Application

This part is ideal for vehicle owners replacing a failed or damaged coolant reservoir to restore proper cooling system function.

Fitment Notes

• 2010-05 Chrysler 300
• 2010-08 Dodge Challenger
• 2010-06 Dodge Charger
• 2008-05 Dodge Magnum

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.

What’s in the Box

• 1 PC

Item Dimensions

• 16.9in x 10.8in x 8.7in, 3.9lbs