Dorman Flat Washer Class 8.8 M4 437-004

Flat washer for Dorman - Autograde Class 8.8 M4 used to replace original washers in various automotive applications.

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

Key Features

• Direct replacement for original washers in numerous automotive applications
• Flat washer design with Class 8.8 strength rating
• M4 thread size for precise fit
• Made from high‑quality materials for long service life
• Undergoes extensive quality testing

Benefits

• Ensures reliable sealing and torque retention
• Reduces risk of leaks or loosening over time
• Easy installation with existing hardware
• Extends component lifespan by maintaining proper fit
• Provides peace of mind for vehicle maintenance

Application

This washer is ideal for mechanics, DIY enthusiasts, and fleet operators who need a reliable replacement for engine, transmission, or suspension components that require a flat washer.

Fitment Notes

• No specific fitment data provided

Why Choose Dorman - Autograde?

• 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

• 25 pcs of flat washers

Item Dimensions

• 6.0in x 4.0in x 1.5in, 0.1lbs