
603-5207 Coolant Reservoir for Thomas
- Part number
- 603-5207
- Brand
- DORMAN
- Price range
- $119.99 – $169.00
- Last checked
- Oct 29, 2026
Spec sheet
Collected from 2 supplier pages - confirm fit with the supplier before ordering.
603-5207 FREIGHTLINER ENGINE COOLANT RESERVOIR Heavy Duty Pressurized Coolant Reservoir Application Summary: Freightliner 2019-10 Product Description This replacement engine coolant reservoir is manufactured from premium plastic to withstand the stresses of under-hood 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: 15 PSI Cap Type: Spring Loaded Twist Color: Clear Material: Plastic Mount Hole Quantity: 3 Mounting Brackets Included: Yes Mounting Hardware Included: No Package Contents: 1 Coolant Reservoir, 1 Cap Package Quantity: 1 Packaging Type: Box Pressurized: Yes OE Numbers DIRECT OE CROSS A0528531000 FREIGHTLINER A0528531001 FREIGHTLINER A0528531002 FREIGHTLINER
Suppliers (2)
- Bus Part Experts603-5207 FREIGHTLINER ENGINE COOLANT RESERVOIR · Orderable · stock unverifiedChecked Oct 28, 2026$119.99View at supplier
- TAC Bus Parts603-5207 Coolant Reservoir for Thomas · In stockChecked Oct 29, 2026$169.00View at supplier
Price history
| Date | Supplier | Price | Stock |
|---|---|---|---|
| Oct 29, 2026 | TAC Bus Parts | $169.00 | In stock (6 available) |
| Oct 28, 2026 | Bus Part Experts | $119.99 | Orderable — stock unverified |