- Premium Nox sensor for trucks, crafted with high-grade stainless steel and advanced ceramic core for unmatched durability and precision

- Direct-fit replacement for part numbers 2294291 and 5WK97401, ensuring seamless integration with major truck models

- Engineered with anti-corrosion coating and laser-welded connectors for extreme weather resistance (-40°F to 300°F)

- Optimizes fuel efficiency by 12% and reduces harmful emissions through real-time exhaust gas monitoring

- CNC-machined housing with vibration-proof design, ideal for long-haul trucks and construction vehicles

- Factory-calibrated signal output guarantees plug-and-play installation without ECU reprogramming

- 100% pressure-tested for leaks and electrical faults before shipment

- Bulk purchase discounts available – global wholesale supplier with lowest price guarantee