Detroit Speed Selecta-Speed Wiper Kit 121401 1969 Camaro & 1969-72 Nova

Modern Selecta-Speed Wiper Kit

A downpour should not keep you off the road. This wiper kit delivers the performance and convenience of a late-model system in a package that mounts cleanly to your car. The compact, low-profile motor and CNC-machined adapter plate bolt to the stock firewall pattern, providing extra clearance for brake boosters and valve covers while keeping the engine bay tidy.

Key features

• Seven-speed wiper motor with five intermittent delays plus low and high speeds for modern wet-weather control.
• Rotary switch with push-button washer and a billet aluminum knob for a clean, tactile interface.
• CNC aluminum adapter plate aligns the motor to your stock firewall bolt pattern for a clean mount.
• Low-profile, lightweight motor designed to clear brake boosters and valve covers.
• Complete pre-terminated wiring harness with motor connector pre-installed to avoid pin-out guesswork.
• Under-dash control module simplifies wiring and provides a factory-style user experience.
• Washer integration: press the switch button to activate the washer; blades automatically wipe three times, then resume at the last setting.
• Weather-pack inline connector on the harness for an optional windshield washer pump.
• Universal kit available for various applications when a vehicle-specific adapter plate is not required.

What’s included

• Low-profile seven-speed wiper motor
• Rotary switch with billet aluminum knob
• Vehicle-specific CNC aluminum adapter plate (stock firewall pattern) or universal configuration
• Complete wiring harness with pre-installed motor connector and under-dash control module interface

How it works

The switch and harness plug into a dedicated control module mounted under the dash. The harness arrives pre-terminated with the motor connector installed, eliminating manual pin-outs. The seven-position rotary switch now includes a push-button washer function. Release the button and the blades cycle three times, just like a modern OE vehicle, then continue at your last switch position.

Installation notes

• Adapter plate and motor mount to the firewall using the stock bolt pattern for a clean, minimal-trimming install.
• Low-profile motor design increases clearance near brake boosters and valve covers.
• Harness includes a weather-pack connector for an inline washer pump.

Have questions about fitment or install? Contact Fesler USA and our team can help.

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