CALL THE MANUFACTURER
Navistar International Radiator - Auto-jet #NAVRAD73C3
Radiator
Navistar International
Radiator for Navistar International school buses.
Model
Year Range
Material
Outside Diameter
Overall Length
OEM Part Number
558520
United Muffler Equivalent
Also Known As
558520 | INT57 | CVTU39743 | 3974 | 640057 | 238520 | SRM2251N | CR8520 | 11C8803 | 3A48118D2 | 1697273C1 | 0741816489 | 1A16489G | 1A17359 | 1A19007D | 3000024C91 | 3503905092 | 11756 | 1697273C2 | 1A16489 | 1A17882 | 2004693C91 | 3503905C91 | 437320 | 741816489 | 1A17882D | 3503905C92 | 1697273C3 | 1699559C1 | SPI20063506A | SPI2006-3506A | 20063506A | 2006-3506A
Related Parts
Auto-jet Part #
BBRAD3631
Part Type
Radiator
Brand
Blue Bird
Auto-jet Part #
BBRAD3C92
Part Type
Radiator
Brand
Blue Bird
Auto-jet Part #
BBRAD5578WF
Part Type
Radiator
Brand
Blue Bird
Auto-jet Part #
BBRAD5680
Part Type
Radiator
Brand
Blue Bird
Auto-jet Part #
BBRAD9392WF
Part Type
Radiator
Brand
Blue Bird
Auto-jet Part #
FORDRAD2977
Part Type
Radiator
Brand
Ford
Provide your OEM# when ordering.
Exhaust parts vary by bus configuration even within the same model and year.
Your OEM number is the most reliable way to confirm correct fitment.