Universal Fit Outdoor Air Temperature Sensor

High-precision sensor compatible with Buick, Chevrolet, GMC, Cadillac, Hummer, and Opel models. Ensures accurate ambient temperature readings for optimal climate control performance.

Premium Construction with Weatherproof Design

Durable ABS housing and corrosion-resistant terminals withstand extreme outdoor conditions (-40°C to +85°C). Sealed connectors prevent moisture damage for long-term reliability.

OEM-Level Accuracy & Easy Installation

Factory-calibrated thermistor delivers ±1°C precision. Direct plug-and-play replacement with OEM connectors—no wiring modifications required.

Critical Climate Control Component

Monitors external temps to auto-adjust HVAC systems, defrost cycles, and dashboard displays. Essential for maintaining cabin comfort and safety in all seasons.

Bulk Purchase Advantage

Exclusive wholesale pricing for auto repair shops and fleet managers. Stock complies with OE specifications (Part# 25775833, 1236114).