Coolant Tubes & Radiator Parts

Repairing your school bus radiator? We’ll make it easy with our bus radiator parts. We currently have coolant tanks and coolant tubes. A Parts Warehouse also has Jiffy-fix, allowing you to purchase the complete repair and fitting kits. Our selection of coolant tubes are stainless steel and come in many styles, so you can always find the perfect match for your bus.

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Stainless Steel Heater Manifold C2 '16+

Stainless Steel Heater Manifold C2 '16+

Part Number: MTR31834

$234.00
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Stainless Steel Heater Supply Line C2 2018+

Stainless Steel Heater Supply Line C2 2018+

Part Number: MTR3737

$315.00
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Stainless Steel Lower Coolant Tube ISB10

Stainless Steel Lower Coolant Tube ISB10

Part Number: MTR0691

$235.00
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Thomas Heater Hose Adapter Stainless Steel

Thomas Heater Hose Adapter Stainless Steel

Part Number: MTR5150

$250.00
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Thomas Heater Line Assembly Stainless Steel

Thomas Heater Line Assembly Stainless Steel

Part Number: FSB123178

$170.00
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Complete Repair Kit

Complete Repair Kit

Part Number: 05233

$179.95
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Coolant Reservoir Tank Thomas/Freightliner

Coolant Reservoir Tank Thomas/Freightliner

Part Number: 603-5202

$129.04
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Coolant Tube

Coolant Tube

Part Number: FSB22144

$220.00
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Fitting Kit

Fitting Kit

Part Number: 75077

$29.95
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Heater Return pipe Freightliner

Heater Return pipe Freightliner

Part Number: MTR20740

$275.00
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