Q50 VHR Lower Radiator Coolant Hose | OEM Replacement VQ37VHR

Keep your 2014–2015 Q50 VQ37VHR running cool with this precision-molded lower radiator coolant hose. Designed for factory-spec fitment, this hose combines durable EPDM rubber with reinforced plastic elements to handle the harsh conditions of engine bay temperatures and coolant exposure.

Engineered to resist electrochemical degradation and vacuum collapse, this hose maintains cooling system integrity while delivering long-term reliability.

Key Features:
• Pre-molded shape ensures direct OEM-style fit
• Constructed from EPDM and plastic for strength and heat resistance
• Resists electrochemical degradation and coolant-related wear
• Meets SAE 20R4, class D2 and DIN 73411, class A performance standards
• Temperature range: -40°F to 257°F (-40°C to 125°C)

Compatibility:

• Q50 2014–2015 VQ37VHR

Specifications:
• Material: EPDM and plastic
• Centerline Length: 21.17 in / 538 mm
• End 1 ID: 1.38 in / 35 mm
• End 2 ID: 1.38 in / 35 mm
• Temperature Rating: -40°F to 257°F

This lower radiator hose is the ideal replacement for restoring cooling performance and reliability to your early-model Q50.