My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Dorman 54218 Engine Coolant Recovery Tank Cap

(Chevrolet Silverado 1500 2007-24, Suburban 1500 2007-14, Corvette 2014-24, Silverado 2500 HD 2007-24, Tahoe 2007-24, Impala 2012-20 + 73 more models)

Part of: Dorman Engine Coolant Recovery Tank Cap

Other options in this family: Dorman 54208 Dorman 54242 Dorman 54245 Dorman 54227 Dorman 54216

Manufacturer

Picture for manufacturer Dorman

Part Number

54218
16 reviews
Sale Price

$11.00

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 54218 Engine Coolant Recovery Tank Cap is a direct replacement cap designed to seal your vehicle's coolant reservoir and maintain proper cooling system pressure. This essential component prevents coolant loss through evaporation and helps maintain optimal engine operating temperature.

Key Features:

  • Direct replacement for worn or damaged original cap
  • Engineered to meet or exceed OEM specifications for fit and function
  • Durable construction resists heat and coolant degradation
  • Helps maintain proper cooling system pressure
  • Easy installation with no modifications required

Dorman is a trusted name in automotive replacement parts, offering reliable solutions backed by rigorous quality testing. This coolant reservoir cap restores proper sealing function to prevent coolant leaks and maintain your vehicle's cooling efficiency.

Products specifications

Fits

Chevrolet Silverado 1500 2007-24, Suburban 1500 2007-14, Corvette 2014-24, Silverado 2500 HD 2007-24, Tahoe 2007-24, Impala 2012-20, Colorado 2015-24, Malibu 2013-24, Equinox 2018-24, Blazer 2019-24, Traverse 2018-23, Cruze 2011-19 + 67 more models

Width (in)

2.4 in

Color

Black

Type

Twist

Attachment Type

Threaded

Maximum Pressure Rating

20

Vented

Yes

Length (in)

2.4 in

Material

Plastic

Pressurized

Yes

Pressure Release Lever

No

Package Contents

1 Coolant Cap

Diameter

60.9

First time experience with Autoplicity. Very impressed!

So far so good.

was quick

Fast shipping

Product was as described.

I ordered a Warn Winch remote control system for a winch that will be used in a trailer. Price was the best I found and shipping was also. Great company to deal with and I will check them out on all my future purchases.

Good

Great Co to order from. Website easy to use, ordering was easy. Fast shipping, will use again if we need anything else to finish the job.

Quick and easy. No mess, no fuss

Just hope I get this shipped as fast as possible, we will see.

Easy checkout. Easily found the part.

Incredibly low prices and fast shipping. I bought shocks and struts for my truck and saved more than 35% over what my local parts store wanted!!! I made the mistake of not setting up my account before placing my order so I didn't get confirmation right away, but one quick phone call fixed that. Great customer service.

Easy to work with.

Easy to use site; and easily find products and product details.

Never used Autoplicity before but I sure do like the fact that it saved me from waiting 5 weeks on a back ordered item that I needed much sooner. Excellent service!

Good And Quick

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy