Browse Categories

Click image to enlarge

Kenworth Coolant Level Sensor, S291-203
Kenworth Coolant Level Sensor, S291-203

WARNING: Cancer & Reproductive Harm -

Kenworth Coolant Level Sensor, S291-203

Part Number: 168397
Brand: PAI
Manufacturer Part No: S291-203
UPC: 193807079574
Country of Origin: USA
Mfg Warranty:  Click for Info
Our Price: $148.05
MSRP: $151.99
You Save: $3.94 (3 %)
Ground Shipping Estimate $19.99 (see cart for other methods)

Superior Quality Parts: Heavy Duty Pros parts meet and exceed the OEM quality specifications.

Fast Shipping: We ship from warehouses across the US to ensure the quickest delivery.

Expert Technical Advice: We have industry repair technicians standing by to provide expert advice for your repair.

Huge Savings: We offer competitive online pricing for significant savings.

Product Details & Specifications
Coolant Level Sensor
1/4in-18 NPT w/Locking Compound
Peterbilt / Kenworth Multiple Use Application

  • Precise construction ensuring proper fit, quality electronic design ensuring sensor longevity.
  • Direct replacement for OE sensor part number S291-203
  • Peterbilt / Kenworth Multiple Use Application
  • Genuine PAI sensor including a factory 2-Year Warranty
  • Quality You Can Trust - PAI has established themselves as the leading supplier of aftermarket heavy duty diesel parts, with quality standards that always meet or exceed OE standards
Color/Finish: White / Gold / Black
Connector Shape: Circular
Overall Length (Inches): 3.30
Pin Count: 4
Sensor Type: Coolant Level
Thread Size: 1/4"-18 NPT

replaces S291203, S291-203, S291-203A, S291-203, S291-203A