Premium Coolant Level Sensor RP31640002 S23845

High-precision sensor engineered with durable thermoplastics and corrosion-resistant brass terminals for long-lasting performance in harsh environments. Features advanced liquid detection technology with ±2% accuracy for real-time coolant monitoring.

Direct OEM replacement compatible with Peterbilt 387/389/587 and Kenworth T660/T800/T880, ensuring seamless integration. Precision-molded housing with IP67 waterproof rating withstands extreme temperatures (-40°F to 257°F).

Optimized for heavy-duty trucks operating in construction, logging, and long-haul transport. Includes factory-calibrated float switch and 14V-32V wide voltage support.

Exclusive bulk pricing for fleet operators – wholesale quantities available with same-day global shipping. Genuine OEM specifications (904-7631 / N9267001) without dealership markup.