Dorman 645-229 Alternator Connector

Brand Dorman 645-229
Gender Female
Gender Hembra
Wiring Harness Length 150
Terminal Type Clavija
Terminal Type Pin
Shape Oval
Shape Ovalado
Wire Quantity 3
Connector Shape Oval
Connector Shape Ovalado
Terminal Quantity 3
Terminal Gender Female
Terminal Gender Hembra
Cantidad 1 ensamble de manguera del calentador
Contenidos del paquete 1 cable flexible, 3 conectores de presión
Package Contents 1 pigtail
Package Contents 3 butt connectors
Quantity 1
Terminal Material Brass
Terminal Material Bronce
Tube Length 25.8 mm
Wire Gauge Measurement 18 ga.
Wire Gauge Measurement Calibre 18
Fits Nissan · 13 vehicles

OE-style replacement. Matches the original connector’s appearance and function.

Brass terminals. Built for reliable conductivity and lasting durability.

Three-wire design. Oval connector with female pin terminals for a secure connection.

Cross-references Karlyn 612 and C1650 for the same application. See all 2.

$18.96Free shipping
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Step 2 — Quantity
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Free returns within 60 days if it doesn't fit when fitment is verified.

Alternator Connector for Nissan Applications

Dorman 645-229 is an oval female alternator connector built to match the original connector shape and function on select Nissan vehicles. It uses quality materials for dependable electrical contact and long-term durability in charging system repairs.

  • Female alternator connector with an oval connector shape
  • 3-wire, 3-terminal design for the specified charging system application
  • 18-gauge wiring with brass terminals for secure conductivity
  • 150 mm wiring harness length for service replacement use
  • OE-style replacement for Nissan Quest and Nissan Murano applications

Detailed Product Overview

This Dorman alternator connector, part number 645-229, is designed for direct replacement use on 2009-2014 Nissan Murano and 2011-2017 Nissan Quest applications. The connector follows the original oval profile and terminal layout, helping restore a proper electrical connection at the alternator. If you are replacing a damaged pigtail, heat-affected connector, or worn charging-system plug, Dorman 645-229 provides the correct form and terminal configuration for the listed vehicles.

This part cross-references C1650 and Karlyn 612 for the same application.

Common Repair Uses

  • Broken or brittle alternator connector housing
  • Loose or corroded terminal contact at the alternator plug
  • Charging system warning lights caused by poor connector continuity
  • Intermittent alternator output from damaged wiring at the connector
  • Service replacement for a worn Nissan Murano or Nissan Quest alternator pigtail

Installation Notes and Tips

Verify the connector shape, terminal count, and wire gauge against the original part before installation. Match the wiring carefully to the vehicle harness and inspect the alternator terminals for heat damage or corrosion before reconnecting. This connector is listed for 2009-2014 Nissan Murano and 2011-2017 Nissan Quest, so confirm the application by year and model before service.

Quality Assurance

Dorman designs this alternator connector to match original hardware appearance and function on the specified applications. It is manufactured from quality materials to support reliable performance and durability in charging system repair work.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2017NissanQuest
2016NissanQuest
2015NissanQuest
2014NissanMurano
2014NissanQuest
2013NissanMurano
2013NissanQuest
2012NissanMurano
2012NissanQuest
2011NissanMurano
2011NissanQuest
2010NissanMurano
2009NissanMurano
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Karlyn — 612C1650