Engine oil pressure sensor
Used: 96.00$
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We are the company «RefBelholod»
We have been working with refrigerators
CARRIER & THERMO KING for more than 10 years.
We have a large warehouse of secondary spare parts for refrigerators. Excellent quality of spare parts, all spare parts are inspected!
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→Engine Oil Pressure Sensor / Switch (OEM, NC, 1/8-28 BSPT) Thermo King Part 41-6865 / 40-1655
The Engine Oil Pressure Sensor Thermo King 41-6865 (Oil Pressure Switch / Authentic OEM Hardware) is the primary emergency diagnostic safeguard for your refrigeration unit's diesel engine. Threaded directly into the engine block's oil gallery, this critical sensor continuously monitors lubrication pressure. If the oil pressure drops below a safe operational threshold, the switch instantly triggers a microprocessor shutdown, preventing catastrophic internal engine damage and catastrophic failure.
This sensor operates on an SPST / NC (Single Pole, Single Throw / Normally Closed) circuit logic. This ensures that the circuit remains closed when pressure is absent, opening only when adequate operational oil pressure is achieved. Aftermarket alternatives often suffer from inaccurate threshold calibration or housing leaks under severe vibration. Installing this genuine OEM switch guarantees instant safety engagement, perfect leak-free sealing, and long-lasting electrical contacts.
This protective component is a 100% authentic Original Equipment Manufacturer (OEM) part. It features a standard 1/8-28 BSPT tapered thread for a secure, direct-fit installation. It cross-references under the factory catalog numbers 41-6865 and 40-1655.
Technical Information:
- Hardware Type: Engine Oil Pressure Sensor / Switch
- Component Status: Authentic Original (OEM)
- Contact Type: SPST (Single Pole, Single Throw)
- Circuit Logic: NC (Normally Closed)
- Thread Specifications: 1/8-28 BSPT (Tapered)
- Part Catalog & Cross References:
Thermo King: 41-6865, 416865, 40-1655, 401655.
Used in Equipment Logistics:
Engineered for reliable engine protection and accurate diagnostics across the modern Thermo King trailer fleet:
SLX-series, SLXe-series, and SLXi-series platforms.
Catalog Number:
Thermo King: 41-6865, 40-1655
Delivery and Warranty:
Fast shipping options across regions. Comprehensive operational warranty included. Distributed inside secure factory packaging to protect the threaded fitting.
Is your controller showing a low oil pressure alarm, or is your old switch leaking oil? Don't risk your diesel engine! Protect it with the factory-certified OEM 41-6865 pressure switch today!
Product Description: Buy genuine OEM engine oil pressure sensor/switch Thermo King 41-6865 (40-1655) for SLX, SLXe, and SLXi units. SPST, NC logic, 1/8-28 BSPT. Fast shipping.
thermo king 41-6865, buy oil pressure switch 416865, 40-1655 oem, oil temp sensor, normally closed switch, 1/8-28 bspt, thermo king electrical parts, reefer diagnostics
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