Upper Radiator Hose – Mazda Axela 3 / Mazdaspeed 3
Part Number: L33X15186B
This genuine upper radiator hose connects the radiator to the water outlet near the HPFP, ensuring proper coolant flow through the engine. It is a direct replacement for the factory hose and is ideal for maintenance, cooling system repairs, or replacing aged and brittle rubber lines.
Features:
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Direct OEM replacement fit
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Connects radiator to water outlet near the high-pressure fuel pump
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Designed to handle factory coolant temperatures and pressures
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Helps maintain correct engine operating temperature
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Molded construction for correct routing and seal
Fitment:
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Mazda Axela 3
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Mazdaspeed 3
(Confirm compatibility by part number before purchase)
Notes:
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Recommended to inspect clamps and surrounding hoses during installation
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Coolant replacement or top-up may be required after fitment
Perfect for preventative maintenance or restoring factory cooling reliability.








