Dorman 645-501 | Mass Air Flow Sensor Connector

Part Number

645-501

EGR Valve Harness

Fits: Buick Century, Buick Regal, Buick Rendezvous, Buick Roadmaster, Buick Skylark, Cadillac Fleetwood, Chevrolet Astro, Chevrolet Beretta, Chevrolet Blazer, Chevrolet Caprice, Chevrolet Corsica, Chevrolet Impala, Chevrolet LCF 3500, Chevrolet LCF 4500, Chevrolet Lumina, Chevrolet Lumina APV, Chevrolet Malibu, Chevrolet Monte Carlo, Chevrolet S10, Chevrolet Uplander, Chevrolet Venture, Chevrolet W3500 Tiltmaster, Chevrolet W4500 Tiltmaster, GMC Jimmy, GMC Safari, GMC Sonoma, GMC W3500 Forward, GMC W4500 Forward, Isuzu NPR, Isuzu NPR-HD, Oldsmobile Achieva, Oldsmobile Alero, Oldsmobile Aurora, Oldsmobile Bravada, Oldsmobile Cutlass, Oldsmobile Cutlass Supreme, Oldsmobile Intrigue, Oldsmobile Silhouette, Pontiac Aztek, Pontiac Grand Am, Pontiac Grand Prix, Pontiac Montana, Pontiac Trans Sport, Workhorse FasTrack FT1061, Workhorse FasTrack FT1261, Workhorse FasTrack FT1460, Workhorse FasTrack FT1461

$25.99

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Details

This mass air flow sensor connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

BRAND: Dorman - TECHoice

FEATURES:

Direct replacement - this mass air flow sensor connector matches the appearance and function of the factory hardware on specified applications
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
PIGTAIL OR SOCKET
General Motors 2017-16, General Motors 2010-94, Isuzu 2016-04
EGR Valve Harness
Ideal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
Mass, Air, Flow, Sensor, Connector, Connectors, Sensors, MAF

SPECIFICS:

Color	Black
Connector Material	Tin Plate (Tin Brass)
Gender	Female
Package Contents	1 EGR Valve Harness; 5 Butt Connectors
Shape	Oval
Terminal Gender	Female
Terminal Quantity	5
Terminal Type	Blade
Water Resistant	No
Wire Gauge Measurement	22
Wire Harness Length	15.75
Wire Quantity	5

DOWNLOADS:

INTERCHANGE:

ACDELCO: PT1274
BWD: PT5511
ECHLIN: EC83
General Motors: 15306113
STANDARD MOTOR PRODUCTS: S-605
WELLS: 740
AIRTEX: 1P1372

APPLICATIONS:

2001-2007 Workhorse W22 - Position: N/A

5 Wire Notched Connector

1996-2004 GMC Sonoma - Position: N/A

5 Wire Notched Connector

2002-2005 Workhorse P30 - Position: N/A

5 Wire Notched Connector

2001-2005 Workhorse P32 - Position: N/A

5 Wire Notched Connector

2007-2007 Workhorse W21 - Position: N/A

5 Wire Notched Connector

1994-1996 Cadillac Fleetwood - Position: N/A

5 Wire Notched Connector

2007-2007 Workhorse R26 - Position: N/A

5 Wire Notched Connector

2006-2007 Workhorse W42 - Position: N/A

5 Wire Notched Connector V8 364CID 6.0L (5967cc)

1999-2004 Oldsmobile Alero - Position: N/A

5 Wire Notched Connector

2001-2003 Workhorse P42 - Position: N/A

5 Wire Notched Connector V8 496CID 8.1L

2007-2007 Workhorse Custom Chassis R26 - Position: N/A

5 Wire Notched Connector

2006-2007 Workhorse W16 - Position: N/A

5 Wire Notched Connector V8 364CID 6.0L (5967cc)

1999-2005 Pontiac Montana - Position: N/A

5 Wire Notched Connector

1996-1996 Chevrolet Corsica - Position: N/A

5 Wire Notched Connector

2002-2005 Workhorse Custom Chassis W52 - Position: N/A

5 Wire Notched Connector

1996-1998 Oldsmobile Achieva - Position: N/A

5 Wire Notched Connector

2002-2005 Workhorse FasTrack FT1461 - Position: N/A

5 Wire Notched Connector

2007-2007 Workhorse W62 - Position: N/A

5 Wire Notched Connector

2006-2007 Workhorse W18 - Position: N/A

5 Wire Notched Connector

2002-2002 Workhorse FasTrack FT1460 - Position: N/A

5 Wire Notched Connector

2006-2007 Workhorse W18 - Position: N/A

5 Wire Notched Connector V8 364CID 6.0L (5967cc)

2001-2007 Workhorse W20 - Position: N/A

5 Wire Notched Connector

2004-2007 Workhorse W24 - Position: N/A

5 Wire Notched Connector

1994-1996 Chevrolet Caprice - Position: N/A

5 Wire Notched Connector

2012-2016 Isuzu NPR-HD - Position: N/A

5 Wire Notched Connector

2004-2016 Isuzu NPR - Position: N/A

5 Wire Notched Connector

1996-2005 Chevrolet Blazer - Position: N/A

5 Wire Notched Connector

1996-2005 Chevrolet Astro - Position: N/A

5 Wire Notched Connector

2002-2005 Workhorse FasTrack FT1261 - Position: N/A

5 Wire Notched Connector

2004-2009 Isuzu NPR-HD - Position: N/A

5 Wire Notched Connector

2002-2005 Workhorse FasTrack FT1061 - Position: N/A

5 Wire Notched Connector

2016-2017 Chevrolet LCF 3500 - Position: N/A

5 Wire Notched Connector

1999-2002 Oldsmobile Intrigue - Position: N/A

5 Wire Notched Connector

2006-2007 Workhorse W16 - Position: N/A

5 Wire Notched Connector

2000-2005 Chevrolet Impala - Position: N/A

5 Wire Notched Connector

2004-2008 GMC W3500 Forward - Position: N/A

5 Wire Notched Connector

2001-2007 Workhorse Custom Chassis W22 - Position: N/A

5 Wire Notched Connector

1996-1996 Chevrolet Lumina APV - Position: N/A

5 Wire Notched Connector

2002-2005 Workhorse FasTrack FT1601 - Position: N/A

5 Wire Notched Connector

2001-2006 Workhorse Custom Chassis P32 - Position: N/A

5 Wire Notched Connector

1995-2005 Chevrolet Monte Carlo - Position: N/A

5 Wire Notched Connector

2006-2006 Workhorse Custom Chassis W72 - Position: N/A

5 Wire Notched Connector

2007-2007 Workhorse Custom Chassis W62 - Position: N/A

5 Wire Notched Connector

2006-2007 Workhorse Custom Chassis W42 - Position: N/A

5 Wire Notched Connector

2005-2005 Chevrolet Uplander - Position: N/A

5 Wire Notched Connector

2001-2005 Pontiac Aztek - Position: N/A

5 Wire Notched Connector

2004-2005 Workhorse Custom Chassis W24 - Position: N/A

5 Wire Notched Connector

2003-2010 GMC W4500 Forward - Position: N/A

5 Wire Notched Connector

1996-2005 Pontiac Grand Am - Position: N/A

5 Wire Notched Connector

2002-2005 Buick Rendezvous - Position: N/A

5 Wire Notched Connector

1996-1998 Pontiac Trans Sport - Position: N/A

5 Wire Notched Connector

2002-2003 Workhorse FasTrack FT1802 - Position: N/A

5 Wire Notched Connector

2002-2003 Workhorse FasTrack FT931 - Position: N/A

5 Wire Notched Connector

1994-1996 Buick Regal - Position: N/A

5 Wire Notched Connector

1997-1999 Oldsmobile Cutlass - Position: N/A

5 Wire Notched Connector

1996-2005 GMC Safari - Position: N/A

5 Wire Notched Connector

2006-2007 Workhorse W42 - Position: N/A

5 Wire Notched Connector

1996-2004 Chevrolet S10 - Position: N/A

5 Wire Notched Connector

1994-1996 Buick Roadmaster - Position: N/A

5 Wire Notched Connector

2005-2007 Workhorse W25 - Position: N/A

5 Wire Notched Connector

1997-2005 Chevrolet Venture - Position: N/A

5 Wire Notched Connector

1996-1998 Buick Skylark - Position: N/A

5 Wire Notched Connector

2002-2005 Workhorse FasTrack FT1801 - Position: N/A

5 Wire Notched Connector

1996-2001 Oldsmobile Bravada - Position: N/A

5 Wire Notched Connector

1996-2001 GMC Jimmy - Position: N/A

5 Wire Notched Connector

1994-1996 Chevrolet Impala - Position: N/A

5 Wire Notched Connector

2001-2002 Oldsmobile Aurora - Position: N/A

5 Wire Notched Connector

2007-2007 Workhorse W62 - Position: N/A

5 Wire Notched Connector V8 294CID 4.8L

2002-2005 Workhorse Custom Chassis P42 - Position: N/A

5 Wire Notched Connector

1996-1996 Chevrolet Beretta - Position: N/A

5 Wire Notched Connector

2003-2010 Chevrolet W4500 Tiltmaster - Position: N/A

5 Wire Notched Connector

2016-2017 Chevrolet LCF 4500 - Position: N/A

5 Wire Notched Connector

1994-2003 Pontiac Grand Prix - Position: N/A

5 Wire Notched Connector

2007-2007 Workhorse Custom Chassis W24 - Position: N/A

5 Wire Notched Connector

2003-2009 Chevrolet W3500 Tiltmaster - Position: N/A

5 Wire Notched Connector

1994-2001 Chevrolet Lumina - Position: N/A

5 Wire Notched Connector

1994-1997 Oldsmobile Cutlass Supreme - Position: N/A

5 Wire Notched Connector

2006-2007 Workhorse Custom Chassis W18 - Position: N/A

5 Wire Notched Connector

1997-2003 Chevrolet Malibu - Position: N/A

5 Wire Notched Connector

1996-2004 Oldsmobile Silhouette - Position: N/A

5 Wire Notched Connector

1997-2005 Buick Century - Position: N/A

5 Wire Notched Connector

Product Questions (3)

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.