Dorman - OE Solutions Engine Oil Filler Cap O‑Ring Premium Leak‑Free Seal for 1997-2020 General Motors 42353

Engine Oil Filler Cap O‑Ring for 1997-2020 General Motors to replace worn or leaking oil filler cap seals.

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

Key Features

• Exact dimensions match original OEM O‑ring
• Premium material ensures long life and leak‑free performance
• Quality tested with rigorous material testing

Benefits

• Prevents oil leaks for safer engine operation
• Easy to install without special tools
• Reduces maintenance costs by avoiding repeated repairs
• Maintains engine oil pressure and protection

Application

This part is ideal for mechanics, DIY enthusiasts, or fleet operators needing a reliable seal for their General Motors engines.

Fitment Notes

• Fits 1997-2020 General Motors models

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

• Included items not specified by the manufacturer.

Item Dimensions

• 2.4in x 2.4in x 2.4in, 0.1lbs