Pipe Plug for 1980-1984 Chevrolet Impala & More - Dorman 785-422D

$7.99

Part number: 785-422D

UPC: 885484912380

Condition: New

Weight: 0.05 LBS

Item Package Quantity: 1

$7.99

Current Stock: 7

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Dorman Pipe Plug P/N:785-422D

$7.99

Description

Close off a threaded port with the Dorman pipe plug 785-422D, a hex-head brass plug with 1/4 in. MNPT threads made as a direct-fit replacement for the listed applications. It fits many vehicles, among them the 1980-1984 Chevrolet Impala, 1978-1983 Chevrolet Malibu and 1990-1992 Chevrolet Camaro. See the "Vehicles it fits" section for the full list of vehicles and engines.

This plug is made of corrosion-resistant material and engineered for leak-free performance and a long service life.

Ideal replacement: Matches the diameter, thread pitch and head type of the original equipment part.
Durable construction: Made of quality materials for dependable service.
Leak-free performance: A quality manufacturing process is designed to give a tight, reliable seal.
Quality tested: Put through validation testing for proper fit and function on its applications.

A pipe plug threads into a tapered, threaded port to seal it. If the original plug is seeping, has damaged threads or has a rounded hex, this plug replaces it. Follow the vehicle service information for tightening torque and for whether thread sealant should be used.

Interchange: MD000269 · 071870 · 71870

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

MD000269, 071870, 71870

Buyer's Q&A

Frequently Asked Questions

What size and style is this Dorman pipe plug?

It is a hex-head brass pipe plug with 1/4 in. MNPT (male NPT) threads. It matches the original equipment plug for diameter, thread pitch and head type.

Which vehicles does the Dorman 785-422D fit?

It fits many vehicles, among them the 1980-1984 Chevrolet Impala, 1978-1983 Chevrolet Malibu and 1990-1992 Chevrolet Camaro. See the "Vehicles it fits" section for the full list.

How does a pipe plug install?

It threads into a tapered, threaded port and tightens with a wrench on its hex head. Follow the vehicle service information for torque and for whether thread sealant should be used.

What are signs a pipe plug may need replacing?

Signs include seepage or a leak around the plug, damaged or stripped threads, or a rounded hex head that a wrench can no longer grip.

Has this plug been tested?

Yes. Dorman put this plug through validation testing for proper fit and function on its applications, and it is made of corrosion-resistant material.