A0085423218 DD Temperature Sensor | High-Accuracy Thermal Probe for Heavy-Duty Aftertreatment Systems
A0085423218 DD Temperature Sensor | High-Accuracy Thermal Probe for Heavy-Duty Aftertreatment Systems
DIESEL COOLANT MONITORING SYSTEM A0085423218 DD Temperature Sensor
The A0085423218 DD Temperature Sensor serves as critical infrastructure in Detroit Diesel Series 60/DD13/DD15 powertrains, precisely tracking coolant thermal states between -40°C and 135°C operational thresholds. Engineered with marine-grade bronze alloy construction for extended ethylene glycol exposure.
Quadruple-layer FKM sealing prevents coolant ingress during high-pressure cycling. M16x1.5 thread enables zero-leak installation in over-the-road chassis. Active noise cancellation circuitry ensures signal integrity with DDEC VII control modules.
ENGINEERING SPECIFICATIONS
- ▶ Measurement tolerance: ±0.75% RD
- ▶ Thermal inertia: <400ms
- ▶ Vibration rating: 15g RMS
- ▶ Terminal type: DT04-4P
- ▶ IP protection: IP6K9K
- ▶ Certification: SAE J1939
VEHICLE INTEGRATION
Direct replacement for A0085423218, DDE A0085423218, DDEA0085423218, and 705536AT across 2018-2025 Freightliner Cascadia with DD13 Gen5 engines. Signal protocol compatible with Detroit Connect telematics. Interchangeable with Siemens VDO 5WK9623 configurations. Calibration meets CARB 2027 standards.
A0085423218 DD Temperature Sensor | High-Accuracy Thermal Probe for Heavy-Duty Aftertreatment Systems
