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FleetPro Parts

PAI Engine Coolant Thermostat Kit - 181844

PAI Engine Coolant Thermostat Kit - 181844

Regular price $38.82 USD
Regular price $59.72 USD Sale price $38.82 USD
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Orders are typically processed within 24–48 hours, Monday through Friday, excluding major U.S. holidays. Shipping options include Small Package Saver, Ground, Second Day Air, and Next Day Air. Free Shipping applies to qualifying items within the contiguous 48 states. Freight or oversized shipments require a commercial address. Please inspect all deliveries and report damages within 24–48 hours. We ship only within the continental U.S. and cannot deliver to P.O. boxes or international locations. Most orders ship from our North Carolina warehouse.For estimated transit times, see the shipping chart. Read more information.

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Expert-selected truck parts

At FleetPro Parts, we specialize in supplying OEM replacement parts for heavy-duty trucks. From Freightliner and Detroit Diesel to Cummins, Mack, Volvo, and Wabco, our catalog covers the components you need to keep your fleet moving. Every part we stock is tested, reliable, and built to match OEM standards, so you can order with confidence. Our team knows truck parts inside out—from engine cooling and steering to AC systems, alternators, and fuel components. Whether you’re maintaining a single truck or managing an entire fleet, we make it easy to find the right part, at the right time. For when it matters. More about Us.

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FleetPro Truck Center Inc • 4989 Hendersonville Rd, Fletcher, NC 28732 • Phone +1 888-722-1331

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Description:

The PAI 181844 Engine Coolant Thermostat Kit is a premium aftermarket replacement designed for heavy-duty diesel engines, providing precise coolant temperature regulation for maximum engine performance and reliability. Manufactured to meet or exceed OEM specifications, this thermostat kit includes the thermostat and required sealing components for a complete installation.

Features:

Brand: PAI Industries
Manufacturer Part Number: 181844
Product Name: Engine Coolant Thermostat Kit
Product Category: Engine Cooling
Product Type: Thermostat Kit
Thermostat Included: Yes
Gasket Included: Yes (where applicable)
Material: Stainless Steel / Brass / Rubber
Installation: Direct Replacement
Cooling System Component: Yes
Engine Type: Heavy-Duty Diesel
Function: Controls Coolant Flow
Maintains Operating Temperature: Yes
OEM Equivalent: Yes
Package Quantity: 1 Kit
Application: Commercial Truck & Industrial Diesel Engines
Condition: New
Manufacturer: PAI Industries

OEM Cross Reference: 181844, 23503817, 23505895, 23505896, 23526147, 23529644, 23532436

Part #:
  • 181844