21126692 Volvo EGT Sensor | ISO 16750-4 & SAE J1939-Certified Multi-OE Thermocouple for Aftertreatment Systems
21126692 Volvo EGT Sensor | ISO 16750-4 & SAE J1939-Certified Multi-OE Thermocouple for Aftertreatment Systems
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HEAVY-DUTY AFTER-TREATMENT SYSTEMS 21126692 Volvo EGT Sensor SOLUTION
Precision-engineered as direct replacement for 21126692 Volvo EGT Sensor and 20497291/904-7781 variants, this heavy-duty thermal monitor features quad-layer insulation optimized for D11/D13/D16 engines. The Inconel alloy probe withstands 750°C continuous exposure in DPF regeneration cycles. Platinum-coated contacts ensure signal accuracy across 2011-2017 model years.
Precision-machined M14x1.5 thread matches exhaust pipe specifications. Shock-resistant housing provides vibration protection for long-haul applications. Ceramic thermal barrier prevents thermal fatigue in MP7/MP8/MP10 platforms.
ENGINEERING FEATURES
- ▶ Probe Material: Inconel 625
- ▶ Housing: 304 Stainless
- ▶ Range: -40°C to 800°C
- ▶ Vibration: 20G sustained
- ▶ Seal: IP67/IP69K dual
- ▶ Insulation: Alumina ceramic
- ▶ Response: 0.9 sec typical
- ▶ Cable: 14AWG high-temp
APPLICATION PROFILE
Direct replacement for 20497291, 21126692, and 904-7781. Compatible with Volvo VNL/VNR series (2011-2017) and Mack Pinnacle (2011-2014) with D11/D13/D16 engines. Pre-calibrated resistance maintains ECU communication in DPF regeneration events. Universal connector system fits MP7/MP8/MP10 configurations.
21126692 Volvo EGT Sensor | ISO 16750-4 & SAE J1939-Certified Multi-OE Thermocouple for Aftertreatment Systems
