Description
Product Overview
The Dorman 567-017 engine expansion plug is engineered for precision fit and lasting durability. Crafted from solid brass and finished in a gold tone, the plug matches OEM specifications (381-8000, PE‑116‑B) and is ready to paint if desired. Measuring 0.3 x 5 x 6 inches and weighing just 0.01 ounces, it offers a lightweight yet robust solution for engine expansion applications. The kit includes one plug, complete with the manufacturer part number 567-017, ensuring you receive the exact component needed for a seamless replacement.
Usage
Designed for automotive repair shops, fleet maintenance facilities, and DIY enthusiasts, this plug fits a variety of makes and models that originally used the listed OEM part numbers. Ideal for engine rebuilds, performance upgrades, or routine maintenance, the plug provides a secure seal in the expansion port, helping to maintain proper engine pressure and coolant flow. 
Why Choose Us
Dorman brings over a century of automotive expertise to every component. Our expansion plug undergoes rigorous quality testing in the United States, guaranteeing dimensional accuracy and material integrity. Backed by a team of product experts, the plug offers a direct replacement that eliminates the guesswork of fitment, reducing downtime and labor costs. With a proven track record reflected in customer reviews and best‑seller rankings, you can trust Dorman for reliable, long‑lasting performance.
Key Features
- Solid brass construction ensures high strength and corrosion resistance.
- Gold finish provides a premium appearance and optional paintability.
- Exact OEM match (381-8000, PE‑116‑B) for hassle‑free installation.
- Lightweight design (0.01 oz) simplifies handling and reduces inventory weight.
- Backed by Dorman’s U.S. quality assurance and extensive automotive experience.
FAQ
Is this plug compatible with my vehicle?
Use Dorman’s garage tool to input your vehicle details. The Confirmed Fit bar will indicate compatibility; an “i” in a blue circle signals the need for additional verification.
Can the plug be painted?
Yes, the exterior is ready to paint if a custom color match is required for your application.
What is the warranty on this product?
Dorman offers a limited warranty covering manufacturing defects, reflecting confidence in the plug’s durability and performance.
How does the brass material benefit engine performance?
Brass provides excellent thermal conductivity and resistance to corrosion, helping maintain a stable seal under engine temperature fluctuations.
Do I need any special tools for installation?
Standard hand tools used for engine expansion plug removal and installation are sufficient; no specialized equipment is required.
Reviews
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