603-5202 Coolant Reservoir for Thomas

Spec sheet

Collected from 2 supplier pages - confirm fit with the supplier before ordering.

603-5202 FREIGHTLINER ENGINE COOLANT RESERVOIR Heavy Duty Pressurized Coolant Reservoir Application Summary: Freightliner 2018-05, Thomas 2010-05 Product Description This replacement engine coolant reservoir is manufactured from premium plastic to withstand the stresses of underhood heat and engine vibration. It is thoroughly tested to ensure optimum fit and performance on specific vehicle applications. Direct replacement - this engine coolant reservoir fits and functions like original equipment for a trouble-free installation Complete assembly - includes reservoir and reservoir cap Excellent value - OE quality at a lower price Quality materials - built to withstand excessive heat and vibration Product Specifications Cap Included: Yes Cap Maximum Pressure Rating: 20 PSI Cap Type: Spring Loaded Twist Color: Clear Material: Plastic Mount Hole Quantity: 2 Mounting Brackets Included: No Mounting Hardware Included: No Package Contents: 1 Coolant Reservoir, 1 Cap Package Quantity: 1 Packaging Type: Box Pressurized: Yes OE Numbers DIRECT OE CROSS 05-21178-000 FREIGHTLINER 05-23195-000 FREIGHTLINER 05-23195-001 FREIGHTLINER 0523195002 FREIGHTLINER Z05-30740-000 FREIGHTLINER Z05-30740-001 FREIGHTLINER

Suppliers (2)

• Bus Part Experts

  603-5202 FREIGHTLINER ENGINE COOLANT RESERVOIR · Orderable · stock unverified

  Checked Oct 28, 2026
  $86.99
  View at supplier
• TAC Bus Parts

  603-5202 Coolant Reservoir for Thomas · In stock

  Checked Oct 29, 2026
  $129.00
  View at supplier

Price history