This compact LED shift light mounts almost anywhere — above the rearview mirror, on the A-pillar, or in front of the instrument cluster — with smoked lenses for a stealth look when powered off.
Specifications:
- Color: Black Housing
- LED Color: Blue
- Length: 4.25"
- Diameter: 0.75"
- Connection: Direct Wire, 4-foot harness, non-terminated ends
- Adjustment: 10 RPM increments
- LEDs: 7 Super Bright LEDs, 5 intensity settings (including OFF)
- Features: Peak RPM recall
- Part Number: 840009
Compatible with all 1-12 cylinder gas or diesel engines running any ignition system. Simple hookup does not require a tachometer adapter.
FAQ
Does this shift light require a tachometer adapter?
No, it hooks up directly and does not require a tachometer adapter.
What engines is it compatible with?
It's compatible with all 1-12 cylinder gas or diesel engines running any ignition system.
How is the shift point adjusted?
Shift point is adjustable in 10 RPM increments via buttons on the side of the unit.
What's the LED color and housing finish on 840009?
Blue LED with a black billet aluminum housing and multi-adjustable mount.

