Upper Radiator Coolant Hose

Product Details

Protect your engine against severe thermal breakdown and maintain precise cooling system pressure with a Rein Primary Upper Radiator Hose. Engineered as a direct fit replacement for degradation prone original equipment hoses, this upper radiator line transfers high temperature coolant straight to the primary radiator core. Manufactured with high grade heat resistant EPDM rubber and OEM style quick connect fittings, it provides exceptional resistance to internal pressure spikes, ozone degradation, and chemical breakdown under demanding driving conditions.

• Direct fit replacement installs seamlessly using factory quick disconnect connection points and locking spring clips
• High grade EPDM rubber construction resists swelling, cracking, and thermal fatigue across high pressure cooling cycles
• Maintains proper coolant velocity to the main radiator core to prevent engine heat soak

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Lifetime Replacement

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