The STANDARD IGNITION WP 137 SI Windshield Wiper Switch is engineered to provide reliable and efficient control over your vehicle s wiper system Designed with a 13 terminal configuration this switch ensures seamless integrationd precise operation meeting the rigorous demands of commercial and heavy duty vehicles Constructed from high grade plastic it offers durability and resistance to the harsh conditions commonly encountered in fleet operations The black finish not only enhances its aesthetic appeal but also contributes to its resilience against wear and tear This switch is a direct fit replacement facilitating straightforward installationd minimizing downtime during maintenance By choosing the WP 137 SI fleet operators can expect consistent wiper performance contributing to improved driver visibility and safety Its robust designd quality materials ensure a long service life reducing the frequency of replacements and associated maintenance costs Investing in the STANDARD IGNITION WP 137 SI Windshield Wiper Switch is a strategic decision to enhance operational efficiency and maintain high safety standards across your fleet