HomeElectrical, Lighting and Body > Air Bag SystemDorman 525-221 Air Bag Clockspring
Part #: 525-221

Dorman 525-221 Air Bag Clockspring

⚙️ 18 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, C-Max, Escape, Focus, and Transit Connect
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Reliable Air Bag Clockspring for Ford C-Max, Escape, Focus, and Transit Connect

The Dorman 525-221 air bag clockspring is designed to maintain electrical connections for your vehicle's airbag system while allowing the steering wheel to turn freely. This essential component supports cruise control functionality and ensures consistent communication between the steering wheel and the vehicle's safety systems.

  • Compatible with Ford C-Max, Escape, Focus, and Transit Connect models
  • Wiring harness length of 4 inches for precise fitment
  • 16-gauge wire measurement for reliable electrical performance
  • Includes 4 wires and 4 connectors with male and female terminal genders
  • Constructed from durable metal and plastic materials
  • Supports cruise control system integration
  • Multiple terminal quantities (2, 8, and 14) for comprehensive connectivity
  • Color-coded connectors in blue and yellow for easy identification

Detailed Product Description

The Dorman 525-221 air bag clockspring assembly is engineered to provide a secure and consistent electrical connection between the steering wheel and the vehicle’s airbag system. Featuring a 4-inch wiring harness and 16-gauge wires, this clockspring supports the transmission of signals necessary for airbag deployment and cruise control operation. The assembly includes 4 wires and 4 connectors with a combination of male and female terminals, ensuring compatibility with the original equipment wiring harness. The metal and plastic construction offers durability and resistance to wear, maintaining system integrity over time. Color-coded connectors in blue and yellow simplify installation and reduce the risk of incorrect connections.

Common Applications and Issues Addressed

  • Restores airbag system electrical continuity after steering wheel repairs or replacements
  • Resolves cruise control malfunctions related to faulty clockspring wiring
  • Eliminates intermittent airbag warning lights caused by damaged or worn clockspring components
  • Prevents loss of horn and steering wheel control switch functions
  • Addresses electrical connection failures in Ford C-Max, Escape, Focus, and Transit Connect steering assemblies

Installation Notes and Tips

When installing the Dorman 525-221 air bag clockspring, ensure the steering wheel is centered and the wheels are pointed straight ahead to avoid damaging the clockspring during assembly. Carefully match the color-coded connectors (blue and yellow) to the corresponding vehicle harness connectors. Verify that all terminals are securely connected and that the wiring harness length accommodates the steering column without tension. It is recommended to follow the vehicle manufacturer’s safety procedures, including disconnecting the battery and waiting for the airbag system to discharge before installation.

Quality Assurance and Warranty

Dorman air bag clocksprings are manufactured to meet or exceed OEM specifications, using high-quality metal and plastic materials for durability and reliable performance. The 525-221 part number undergoes rigorous testing to ensure proper fit and function in compatible Ford models. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts to cover defects in materials and workmanship.

BrandDorman
Part Number525-221
Wiring Harness Length4
Wire Gauge Measurement16
Cruise ControlYes
Terminal TypePin
Wire Quantity4
Connector Quantity4
Terminal Quantity14
Terminal Quantity2
Terminal Quantity8
Connector GenderMale female
Terminal GenderMale
End 1 Connector ColorBlue
End 1 Connector ColorYellow
MaterialMetal; plastic
Package Contents1 clock spring assembly

This part fits 18 vehicles. Search below:

YearMakeModelPositionNotes
2018FordC-MaxN/A
2018FordTransit ConnectN/Aw/Driver's 2 Stage Air Bag; To 4/03/18
2017FordC-MaxN/A
2017FordTransit ConnectN/Aw/Driver's 2 Stage Air Bag
2016FordC-MaxN/A
2016FordEscapeN/A
2016FordTransit ConnectN/Aw/Driver's 2 Stage Air Bag
2015FordC-MaxN/A
2015FordEscapeN/A
2015FordTransit ConnectN/Aw/Driver's 2 Stage Air Bag
2014FordC-MaxN/A
2014FordEscapeN/A
2014FordFocusN/A
2014FordTransit ConnectN/Aw/Driver's 2 Stage Air Bag
2013FordC-MaxN/A
2013FordEscapeN/A
2013FordFocusN/A
2012FordFocusN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

CLS379CSP278CV6Z14A664A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.