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Truck Compatibility

Fits the following trucks:

Freightliner Cascadia
Kenworth T680
Peterbilt 579
Volvo VNL
International LT

Please confirm part number before ordering.

  • Heavy Duty Truck Quality
  • Easy Returns
  • Fast Truck Delivery

577.99121R - Low Coolant Level Se

577.99121R - Low Coolant Level Se

$6.57
$6.57
Shipping calculated at checkout.

Hurry up! Only 1 items in stock.

Expected delivery date:
22 Jul Usually ready in 2-3 days.
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Cross Reference

Name Part Number
Freightliner FL99121R
Peterbilt PB99121R
Kenworth KW99121R
Volvo VO99121R
Mack MK99121R
 

Specification

Attribute Value
Application Heavy-Duty Trucks, Buses, Industrial Equipment
Sensor Type Coolant Level Detection Sensor
Material High-Strength Polymer & Metal Components
Operating Voltage 12V / 24V
Detection Type Float / Electronic (Application Based)
Mounting Type Push-In / Threaded (OEM Specific)
Connector Type OEM Electrical Connector
Response Time Fast Response
Accuracy High Precision
Temperature Range -40°F to 257°F
Pressure Resistance Coolant System Compatible
Seal Type Leak-Proof Sealed Design
Corrosion Resistance Yes
Vibration Resistance High
Durability Heavy-Duty Construction
Compatibility OEM Direct Replacement
Installation Easy Installation
Maintenance Low Maintenance
Weight 0.28 LB
 
577.99121R - Low Coolant Level Se

577.99121R - Low Coolant Level Se

$6.57
$6.57

FAQs

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Do you offer OEM and aftermarket options?

Yes. We sell both OEM (original equipment manufacturer) and high-quality aftermarket parts. Each product page clearly mentions the part type.

What shipping options do you provide?

We offer standard and expedited shipping across the United States. Shipping costs are calculated at checkout based on your location and the size/weight of the parts.

How long does delivery take?

Standard delivery usually takes 3–7 business days, while expedited shipping arrives faster depending on your location.

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