Application: Construction Machinery, Heavy Trucks, Agricultural Equipment
Compatibility: Caterpillar 320D/336E Excavators, Volvo FH16 Trucks, John Deere 8R Tractors
Certification: ISO 9001 & CE Certified
Warranty: 24-Month Quality Guarantee
| Parameter | Value |
|---|---|
| Operating Voltage | 12V/24V DC |
| Temperature Range | -40°C to +125°C |
| IP Rating | IP67 Waterproof |
Symptom: Persistent low coolant alerts despite normal levels.
Diagnosis: Sensor probe contamination from mixed coolant types.
Solution: Replace with OE 4309449 sensor + system flush
Symptom: Engine overheating without warning light activation.
Diagnosis: Failed level sensor causing delayed coolant circulation.
Solution: Install 430-9449 sensor + thermostat replacement
As a leading supplier of construction machinery parts, heavy truck components, and agricultural equipment accessories, we specialize in cross-border trade solutions for global clients. Our expertise covers Caterpillar® excavator systems, Volvo truck assemblies, and John Deere agricultural implements.
