Diode Dynamics 39mm HP6 LED Bulb LED - Cool - White (Single) oldsmobile-cutlass-salon-1975-1977 the design promotes better airflow

the design promotes better airflow around the engine

making your cargo area more functional and adaptable for off-road adventures or daily use

offers excellent filtration efficiency and dust holding capacity while eliminating the need for oil during maintenance

875 inches for a secure wheel fit

Low profile stretch leg cuffs help prevent chafing and ensure a secure fit

Diode Dynamics 39mm HP6 LED Bulb LED - Cool - White (Single) oldsmobile-cutlass-salon-1975-1977 the design promotes better airflowFeatures Direct replacement for factory 39mm festoon bulb Increased output with LED appearance Plug and play simple installation Overview Design. The 39mm HP6 LED bulb is a direct replacement for any 39mm size bulb commonly found in door lights dome lights and trunk lights in many vehicles. Populated with eight high power LEDs arranged in an omnidirectional pattern the HP6 upgrades the factory yellowish incandescent bulb to a more modern LED