Standard Ignition S2427 HVAC Blower Motor Resistor Connector - Front or Rear

HVAC Blower Motor Resistor Connector

Standard Ignition S2427 is a direct replacement HVAC blower motor resistor connector for repairing damaged electrical connections without replacing the full harness. It uses a 4-wire, rectangular male connector design with female blade terminals for a secure fit in demanding underhood and cabin environments.

Built with high-grade terminal materials and a polyamide resin housing, this connector is made for reliable electrical contact and long service life. It is a practical repair choice for Ford, Lincoln, Volvo, Dodge, Chrysler, Jeep, Nissan, Mazda, Volkswagen, Cadillac, Chevrolet, and GMC applications where the original connector has heat damage, corrosion, or broken terminals.

• Brand: Standard Ignition
• Part Number: S2427
• HVAC blower motor resistor connector
• Male connector with rectangular housing
• 4 female blade terminals
• 4-wire design
• Direct replacement electrical connector
• Protective tubing included
• 100% tested for mechanical and electrical fit, form, and function

Detailed Product Overview

The Standard Ignition S2427 is engineered as a replacement connector for HVAC blower motor resistor circuits where the original plug has failed from heat, vibration, or terminal wear. Instead of replacing the entire harness, this connector lets you repair the damaged end of the circuit and restore blower motor resistor operation with a focused electrical fix. The connector uses copper alloy, brass, and phosphor bronze terminals inside a polyamide resin housing to support dependable conductivity and durability.

This part cross-references Dorman - TECHoice 645-736 for the same application. It is commonly searched for as a blower motor resistor connector for Ford F-150, Ford Transit, and Lincoln Navigator repairs, as well as Volvo XC90 and Dodge Grand Caravan HVAC connector service. The S2427 also appears in searches for Ford Escape, Ford Focus, and Nissan Rogue blower resistor connector replacement.

Common Repair Uses

• Burned or melted blower motor resistor connector
• Corroded or loose HVAC electrical terminals
• Broken connector housing at the resistor plug
• Intermittent blower motor speed operation caused by poor terminal contact
• Heat-damaged wiring end at the HVAC resistor circuit

Installation Notes

Match the connector shape, terminal count, and wire count before installation. Verify vehicle-specific fitment details, including front or rear HVAC location and any notes such as manual control, single zone temperature control, or automatic temperature control exclusions. For vehicles listed with multiple connectors required, confirm the exact connector location before ordering. Standard Ignition S2427 is listed for applications including 2015-2023 Ford F-150, 2018-2024 Ford Expedition, 2018-2024 Lincoln Navigator, 2010-2014 Volvo XC90, and 2014-2019 Nissan Rogue.

Quality Assurance

Standard Ignition states that each connector is 100% tested for proper mechanical and electrical fit, form, and function. The use of high-grade terminal metals and a polyamide housing supports consistent performance in harsh automotive environments.