Dorman - HELP Engine Coolant Reservoir Cap for 1982-2002 General Motors

Engine Coolant Reservoir Cap for 1982-2002 General Motors by Dorman - HELP used to replace cracked or lost original cap.

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

Key Features

• Part Number 54217
• Direct replacement for original engine coolant reservoir cap
• Compatible with 1982-2002 General Motors models
• Dimensions 3.0in x 3.0in x 3.4in, weight 0.1lbs
• Includes 1 PC in the box

Benefits

• Restores proper coolant level monitoring for reliable engine cooling
• Saves money compared to dealership replacement
• Easy, quick installation with no special tools
• Reduces risk of overheating and engine damage

Application

This cap is ideal for owners of 1982-2002 General Motors vehicles experiencing a cracked or missing coolant reservoir cap, ensuring safe engine operation during daily commutes or long trips.

Fitment Notes

• Fits 1982-2002 General Motors models
• Compatible w/: General Motors: 10409635

Why Choose Dorman - HELP?

• 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

• Includes 1 PC of Engine Coolant Reservoir Cap

Item Dimensions

• 3.0in x 3.0in x 3.4in, weight 0.1lbs