Coolant Reservoir

The 575.1023 Coolant Reservoir by Automann USA is a premium replacement part designed for '08-'17 Kenworth and Peterbilt models. Made of durable molded plastic, it ensures long-lasting performance. This reservoir includes two pressure caps—572.2008 and 572.2010—rated at 15 PSI, as well as the 577.59503 coolant level sensor. Designed to meet OEM specifications, it fits seamlessly in models such as KW T270, W900L, and Pete 335-587 series. With precise threading (2.000"-10) and reliable materials, it guarantees efficient coolant storage and regulation. Ideal for heavy-duty applications, this reservoir supports consistent cooling system operation for enhanced engine performance.

Automann USA Peterbilt Part No: 575.1023

$164.99

Specifications

The Automann USA 575.1023 Coolant Reservoir is the perfect solution for replacing or upgrading the cooling system in your '08-'17 Kenworth or Peterbilt truck. Built from molded plastic for durability, this reservoir includes two caps—572.2008 (filler) and 572.2010 (pressure, 15 PSI)—ensuring reliable performance under heavy-duty conditions. Additionally, it comes with the 577.59503 coolant level sensor, delivering precise monitoring of coolant levels to prevent overheating or engine damage. Compatible with various models, including KW T270, W900, and Pete 335-587 series, this reservoir meets or exceeds OEM standards. Its 2.000"-10 thread size ensures an accurate fit, while its sturdy construction withstands demanding applications. Trust Automann USA for high-quality, reliable aftermarket parts that keep your fleet running efficiently. Available now at Wofford Truck Parts.

Includes Coolant Cap 572.2008 & 572.2010 and 577.59503 Coolant Level Sensor
'08-'17 KW T270/440/470/660/800, W900/900L
Pete 335/37/40/48/49/52/53/57/59/62/65/67/75/75-79/84-89, 587/89

Weight

5.55

Compatibility

Freightliner Cascadia (2008-2019)
Freightliner Century Class (2008-2011)
Freightliner Columbia (2010-2015)
Freightliner Coronado (2010-2019)
Freightliner FLD-120SD (2011)
Freightliner M2 106 (2014, 2016)
Kenworth (2008-2019, specific models not provided)
Peterbilt (2008-2019, specific models not provided)