DSE Selecta-Speed Wiper Kit (1973 - 1976 Chevrolet Corvette) - 121622
Give your C3 Corvette modern windshield wiper control with the Detroit Speed 121622 Selecta-Speed Wiper Kit. Engineered specifically for 1973 - 1976 Chevrolet Corvette models, Selecta-Speed replaces the limited functionality of the original wiper system with seven-speed operation. Five intermittent delay settings plus dedicated low and high speeds let you better match wiper operation to changing conditions, giving your classic Corvette the kind of control and convenience expected from a modern vehicle.
Detroit Speed engineered the 121622 as an application-specific system built around a compact, low-profile modern OE-style wiper motor. A CNC-machined aluminum adapter plate mounts the motor using the stock firewall bolt pattern, while the compact design provides additional clearance around underhood components. The complete wiring harness connects the motor to the under-dash wiper control module, and the motor connector comes pre-installed on the harness to simplify installation. A seven-position rotary switch controls wiper operation and incorporates push-button windshield washer functionality for use with an inline electric washer pump.
Specifications
- Part Number: 121622
- Manufacturer: Detroit Speed
- Product Type: Selecta-Speed Windshield Wiper Kit
- Application: 1973 - 1976 Chevrolet Corvette
- Wiper Speeds: Seven
- Delay Settings: Five
- Additional Speeds: Low and High
- Motor Design: Compact Low-Profile Modern OE-Style Wiper Motor
- Motor Adapter Plate: CNC-Machined Aluminum
- Adapter Plate Mounting: Stock Firewall Bolt Pattern
- Wiper Control Module: Included
- Wiring Harness: Included
- Wiper Motor Connector: Pre-Installed on Wiring Harness
- Control Type: Seven-Position Rotary Switch
- Windshield Washer Control: Push-Button Function
- Washer Pump Connection: Weather Pack Connector and Harness for Inline Washer Pump
- Emission Code: 4
Features
- Application-specific Selecta-Speed wiper upgrade for 1973 - 1976 Chevrolet Corvette models
- Seven-speed operation provides five intermittent delay settings plus dedicated low and high speeds
- Upgrades the original C3 Corvette wiper system with modern control and convenience
- Five intermittent settings provide greater flexibility during light or changing rain conditions
- Compact low-profile modern OE-style wiper motor provides a clean installation
- Compact motor design provides additional clearance around underhood components
- CNC-machined aluminum adapter plate mounts the motor using the stock firewall bolt pattern
- Complete wiring harness helps simplify system installation
- Wiper motor connector comes pre-installed on the wiring harness, eliminating the need to pin the connector
- Included under-dash wiper control module manages Selecta-Speed operation
- Seven-position rotary switch provides convenient control of all available wiper settings
- Push-button windshield washer functionality supports an inline electric washer pump
- Washer function cycles the wipers three times after the button is released
- Wipers then continue operating at the previously selected switch position
- Weather Pack connector and harness provide a connection for an inline windshield washer pump
Fitment
- 1973 Chevrolet Corvette
- 1974 Chevrolet Corvette
- 1975 Chevrolet Corvette
- 1976 Chevrolet Corvette
FAQs
What Corvettes fit the DSE 121622 Selecta-Speed Wiper Kit?
Detroit Speed specifies part number 121622 for 1973 - 1976 Chevrolet Corvette models. It is an application-specific Selecta-Speed system engineered for these C3 Corvette model years.
How many wiper speeds does the DSE 121622 provide?
The Selecta-Speed system provides seven operating speeds consisting of five intermittent delay settings plus dedicated low and high speeds. This gives your 1973 - 1976 Corvette much greater flexibility when driving in changing weather conditions.
Does the DSE 121622 support windshield washer operation?
Yes. The Selecta-Speed system incorporates push-button windshield washer functionality for use with an inline electric washer pump. After the washer button is released, the wipers cycle three times before continuing at the previously selected setting.
Get Your Detroit Speed Components from Beefcake Racing
Upgrade your 1973 - 1976 C3 Corvette with modern windshield wiper control using the Detroit Speed 121622 Selecta-Speed Wiper Kit from Beefcake Racing. If you have questions about fitment, installation or other Detroit Speed components for your Corvette build, email sales@beefcakeracing.com or call 1-855-827-7223 for assistance.
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