Dorman Products

Dorman 645-747 Pigtail Connector - Mass Air Flow Sensor

In stock
SKU: 591|645747
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• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
$35.38
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Product details

  • SKU 591|645747
  • Barcode 37495296557

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Description

Product Description

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.

  • Direct replacement - this mass air flow sensor connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • 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

Detailed Applications

Year Make Model Configuration Positions Application Notes
2008 Pontiac Vibe L4 1.8L (1794cc)
2007 Chevrolet C4500 Kodiak V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2007 Chevrolet C5500 Kodiak V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2007 Chevrolet Express 2500 V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2 5 Wire; Notched Connector
2007 Chevrolet Express 3500 V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2 5 Wire; Notched Connector
2007 Chevrolet Silverado 2500 HD Classic V8 403 6.6L (6599cc); Engine Desg. LBZ; VIN D
2007 Chevrolet Silverado 3500 Classic V8 403 6.6L (6599cc); Engine Desg. LBZ; VIN D
2007 GMC C4500 Topkick V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2007 GMC C5500 Topkick V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2007 GMC Savana 2500 V8 403 6.6L (6599cc) 5 Wire; Notched Connector
2007 GMC Savana 3500 V8 403 6.6L (6599cc) 5 Wire; Notched Connector
2007 GMC Sierra 2500 HD Classic V8 403 6.6L (6599cc); Engine Desg. LBZ; VIN D
2007 GMC Sierra 3500 Classic V8 403 6.6L (6599cc); Engine Desg. LBZ; VIN D 5 Wire; Notched Connector
2007 Pontiac Vibe L4 1.8L (1794cc)
2007 Workhorse LF72 V8 403 6.6L (6599cc); DIESEL
2007 Workhorse Custom Chassis W72 V8 403 6.6L (6599cc); DIESEL
2006 Chevrolet C4500 Kodiak V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2006 Chevrolet C5500 Kodiak V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2006 Chevrolet Express 2500 V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2 5 Wire; Notched Connector
2006 Chevrolet Express 3500 V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2 5 Wire; Notched Connector
2006 Chevrolet Silverado 2500 HD V8 403 6.6L (6599cc); Engine Desg. LBZ; VIN D
2006 Chevrolet Silverado 2500 HD V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2006 Chevrolet Silverado 3500 V8 403 6.6L (6599cc); Engine Desg. LBZ; VIN D
2006 Chevrolet Silverado 3500 V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2006 GMC C4500 Topkick V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2006 GMC C5500 Topkick V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2006 GMC Savana 2500 V8 403 6.6L (6599cc) 5 Wire; Notched Connector
2006 GMC Savana 3500 V8 403 6.6L (6599cc) 5 Wire; Notched Connector
2006 GMC Sierra 2500 HD V8 403 6.6L (6599cc); Engine Desg. LBZ; VIN D
2006 GMC Sierra 2500 HD V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2006 GMC Sierra 3500 V8 403 6.6L (6599cc); Engine Desg. LBZ; VIN D
2006 GMC Sierra 3500 V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2006 Pontiac Vibe L4 1.8L (1794cc)
2006 Pontiac Vibe L4 1.8L (1795cc)
2006 Workhorse LF72 V8 403 6.6L (6599cc); DIESEL
2005 Chevrolet C4500 Kodiak V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2005 Chevrolet C5500 Kodiak V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2005 Chevrolet Silverado 2500 HD V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2005 Chevrolet Silverado 3500 V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2005 GMC C4500 Topkick V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2005 GMC C5500 Topkick V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2005 GMC Sierra 2500 HD V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2005 GMC Sierra 3500 V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2005 Pontiac Vibe L4 1.8L (1794cc)
2005 Pontiac Vibe L4 1.8L (1795cc)
2005 Workhorse LF72 V8 403 6.6L (6599cc); DIESEL
2005 Workhorse Custom Chassis P42 V8 403 6.6L (6599cc); DIESEL
2004 Chevrolet C4500 Kodiak V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2004 Chevrolet C5500 Kodiak V8 403 6.6L (6599cc); Engine Desg. LLY; VIN 2
2004 Chevrolet Silverado 2500 HD V8 403 6.6L (6599cc); Engine Desg. LB7; VIN 1
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Product Specifications

Color: Black
Connector Material: Tin Plate (Tin Brass)
Gender: Female
Package Contents: 1 EGR Valve Harness; 5 Butt Connectors
Package Quantity: 1
Packaging Type: Box
Shape: Oval
Terminal Gender: Female
Terminal Quantity: 5
Terminal Type: Blade
Water Resistant: No
Wire Gauge Measurement: 20 ga.
Wire Quantity: 5
Wiring Harness Length: 17 in

OE Numbers

DIRECT OE CROSS
88953157 GENERAL MOTORS