Description
Dayco 72312 Radiator Hose – Lower Tucson Sportage
The Dayco 72312 Radiator Hose is a heavy-duty direct replacement lower radiator coolant hose designed to deliver consistent coolant flow and long service life in Hyundai Tucson and Kia Sportage SUVs. This Dayco 72312 lower radiator hose is engineered as a perfect OE-style match for the 2005-2010 Tucson/Sportage platform.
Key Features of the 72312 Radiator Hose
• Premium EPDM rubber with knitted reinforcement for superior burst strength and flexibility
• Precision-molded curved design with protective sleeve for exact OE routing and heat protection
• Resistant to electrochemical degradation, ozone, and extreme temperatures while meeting or exceeding OE specifications
This high-quality lower radiator hose helps maintain proper engine temperature, prevents leaks and overheating, and ensures efficient cooling performance even under daily driving and high-mileage conditions. Whether you’re repairing a daily driver or maintaining a 2005-2010 Hyundai Tucson or Kia Sportage, the Dayco 72312 Radiator Hose delivers dependable cooling system performance that lasts.
Complete Vehicle Fitment (2005–2010)
This Dayco 72312 Radiator Hose fits the following vehicles:
– Hyundai Tucson: 2005–2009
– Kia Sportage: 2005–2010
Pro Tip: Always double-check fitment using your VIN or by comparing the old radiator hose’s length and shape before ordering to ensure perfect compatibility.
Common Questions This Radiator Hose Answers
• What vehicles does the Dayco 72312 fit? → Hyundai Tucson (2005–2009) and Kia Sportage (2005–2010)
• Is the Dayco 72312 the lower radiator hose? → Yes — it’s the direct replacement lower radiator coolant hose
• Is this the best replacement radiator hose for Tucson and Sportage? → Yes — it’s a heavy-duty OE-style match built for durability, precise fit, and reliable cooling performance










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