120007826 12V 40A 4-Pin Air Conditioning Fan Relay Normally Open

Packing list：1*120007826The 120007826 relay is a dedicated air conditioning fan relay designed for specific vehicle models. Its core function is to restore reliable switching functionality to critical circuits such as the vehicle's cooling fan, A/C clutch, lighting, horn, and windshield wipers. It is a crucial accessory for ensuring the normal operation of the vehicle's air conditioning system and multiple electrical components.The product adopts a 12V standard automotive DC voltage design, perfectly matching the voltage specifications of mainstream automotive electrical systems, ensuring seamless compatibility with the original vehicle circuitry and avoiding control failures caused by voltage mismatch. The core features a 4-pin normally open (NO) structure, with a 40A rated current carrying capacity that can stably drive high-power automotive components such as the cooling fan and A/C clutch, effectively preventing contact burning, circuit jamming, and other faults, ensuring smooth start-stop and switching of various electrical devices.In terms of installation and compatibility, this relay strictly adheres to the OE 120007826 specification. The standardized 4-pin interface allows direct replacement of original factory parts without complex wiring modifications or interface adjustments. Whether you are a professional repairman or an ordinary car owner, you can quickly complete the installation and replacement with the help of basic tools, which greatly saves repair time and costs.

• 120007826 Dedicated Air Conditioner Fan Relay: Precisely compatible with specified vehicle models, designed specifically for restoring reliable switching of circuits such as the cooling fan and A/C clutch.
• Standard 12V Vehicle Voltage Compatibility: 4-pin normally open (NO) core design perfectly matches vehicle electrical system specifications, ensuring precise response control of components such as the air conditioner fan.
• 40A High Rated Current Carrying Capacity: Adapts to high-current load scenarios in automobiles, stably driving various vehicle electrical devices such as cooling fans, horns, and windshield wipers.
• Standardized 4-Pin Interface Design: Directly replaces original parts, requiring no complex modifications; installation can be completed quickly by hand or with basic tools, improving maintenance efficiency.
• Specifically Designed for High-Load Automotive Operations: Possesses excellent current carrying capacity and anti-interference performance, ensuring long-term stable operation of the air conditioning system and related circuits.