
487089 Blower Motor Resistor 1972 Skylark, Lemans, GS, GTO, T37
- Blower Motor Resistor
- 1972 Skylark, Lemans, GS, GTO, T37
- with AC
OER 691-487089 Features:
Reproduction heater blower motor resistor for various GM air conditioned models. Each resistor is an exact reproduction of the original GM component designed to fit and function same as the original AC Delco resistor. The blower motor resistor is responsible for controlling the speed of the fan. Replaces GM part # 487089.
Factory-Correct Airflow Performance with Reliable Operation
OER Blower Motors and Components are engineered to restore proper HVAC function with OEM-style performance and dependable operation, backed by OER’s reputation for high-quality restoration parts. Designed with precision-fit construction and durable materials, these components support consistent airflow and reliable system performance across a wide range of classic vehicle applications. With a focus on fitment accuracy, long-term durability, and authentic design, OER products provide a trusted solution for maintaining interior comfort and restoring original heating and cooling functionality with confidence.