Dorman 911-645 | Secondary Air Injection Check Valve

Part Number

911-645

Secondary Air Injection Valve

Fits what vehicles: 2004-2009 Lexus GX470, 2005-2007 Lexus LX470, 2005-2009 Toyota 4Runner, 2005-2007 Toyota Land Cruiser, 2005-2007 Toyota Sequoia, 2005-2006 Toyota Tundra

Special Price $73.80 Regular Price $86.82

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In stock

Estimated Ship Date: 1 Business Day or Less

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Product Information

Description

Secondary Air Injection Valve

This secondary air injection check valve is designed to match the fit and function of the original valve on specified vehicles, and is engineered for durability and reliable performance.

Features

Direct Replacement - This Secondary Air Injection Check Valve Is Designed To Match The Fit And Function Of The Original Valve On Specified Vehicles
Restores Functionality - This Valve Is Made To Fit And Fully Restore Part Functionality After The Original Valve Fails
Durable Construction - This Part Is Made From Quality Materials To Ensure Reliable Performance And Long Service Life
Trustworthy Quality - Backed By Team Of Product Experts In The United States And More Than A Century Of Automotive Experience

Specifications

Color/Finish:	Black and Silver
Inlet Size (in):	0.4 in
Material:	Cast Aluminum
Maximum Pressure Rating (psi):	50
Outlet Size (in):	0.47 in
Package Contents:	1 Secondary Air Injection Check Valve; Hardware; Gaskets
Valve Type:	Diaphragm
Working Temperature Range:	-40C To 125C

Interchange

Standard Motor Products: DV179
Toyota: 2572050020
BWD: EC6058

Fitment

2004-2009 Lexus GX470 | Note: No. 2 Packaging Type: Box
2005-2007 Lexus LX470 | Note: No. 2 Packaging Type: Box
2005-2007 Toyota Land Cruiser | Note: No. 2 Packaging Type: Box
2005-2007 Toyota Sequoia | Note: No. 2 Packaging Type: Box
2005-2009 Toyota 4Runner | Note: No. 2 Packaging Type: Box
2005-2006 Toyota Tundra | Note: No. 2 Packaging Type: Box

Product Questions (4)

Customer Questions

Can I use Dorman parts to replace OEM parts?

Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.

How do I install Dorman shift linkage bushing?

To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.

Where is Dorman manufactured?

Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.

Where can I find Dorman Products aftermarket parts for my Ford F-150 on your site?

Yes! PartsHawk offers a complete catalog of Dorman aftermarket parts for your Ford F-150, including body components, electrical parts, and drivetrain fixes. Dorman is trusted for quality, innovation, and exact fit. Browse our full F-150 lineup here: