Detroit Speed Selecta-Speed Wiper Kit Chevelle/ El Camino 70-72
Highlights
- 7-Speed Wiper Motor
- 5 Delay Speed Settings
- CNC Aluminum Adapter Plate
- Compact Motor Design
Detroit Speed Selecta-Speed Wiper Kit for 1970-1972 Chevelles and El Caminos.
Windshield wiper operation on 1970-1972 Chevelles and El Caminos can be modernized with updated motor and control technology. This Detroit Speed Selecta-Speed wiper kit replaces the factory system with a compact 7-speed wiper motor and electronic control module while mounting to the original firewall bolt pattern.
Features and Benefits:
- 7-speed wiper motor design
- 5 delay speed settings
- Compact motor for firewall clearance
- CNC aluminum adapter plate
- Factory firewall bolt pattern mount
- Push button washer function
- Includes wiring harness module
- Billet aluminum switch knob
The kit includes a low-profile motor that clears valve covers and brake boosters for improved engine bay clearance. A CNC-machined aluminum adapter plate mounts the motor to the stock firewall location. The wiring harness connects to a control module under the dash and includes a rotary switch with five delay settings, low speed, and high speed. A push button windshield washer function cycles the blades 3 times before returning to the last selected speed, replicating modern vehicle operation.
California Residents: Proposition 65 Warning
Related Categories: Engine, Restomod, Windshield Washer Parts
Installation Difficulty

Intermediate skill is required for this installation.
Installation Instructions
Vehicle Fitment
This product will fit the following Chevelle years:
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1970,
- 1971,
- 1972,











