681805E | Detroit Diesel DD15 Water Pump with Variable Speed Fan | OEM# A4712000901 | PAI e6 connect the orange wire to

connect the orange wire to the headlight switch source and the gauge will dim 50%

It includes 12 high-quality spacers and fits both manifold styles—those with EGR cooler connections and those without

Are you noticing oil and antifreeze mixing 🛢️ or excessive engine smoke 🚛💨

Dura-Lite Evolution charge air coolers are dyno tested to ensure highest performance and are engineered for performance

Find this high quality aftermarket digital pyrometer by Teltek with a shiny chrome bezel at 4 State Trucks

681805E | Detroit Diesel DD15 Water Pump with Variable Speed Fan | OEM# A4712000901 | PAI e6 connect the orange wire toWater Pump Assembly Variable Speed Detroit Diesel DD15 Engine Application