Description

High‑quality replacement water hose (4G0122101B) engineered for select Audi models. Manufactured to OEM standards, this coolant hose ensures reliable fluid transfer within the engine cooling system. Designed for exact fit, superior heat resistance, and long service life, it maintains optimal engine temperatures and supports consistent performance.

Ideal for maintenance, repair, or upgrade of the cooling circuit, this hose delivers leak‑free operation and restores original cooling efficiency. Precision‑engineered material resists cracking, swelling, and degradation under high temperature and pressure conditions.

Specifications

• OEM Part Number: 4G0122101B
• Application: Engine Cooling System / Coolant Circuit
• Fitment: Select Audi Models (verify compatibility with VIN)
• Material: High‑grade EPDM rubber / reinforced composite
• Temperature Range: −40 °C to +120 °C (approx.)
• Pressure Rating: Automotive coolant system standard rating
• Connection Type: Molded ends for secure clamp fit
• Color: Black
• Weight: ~200‑350 g (varies by exact design)
• Warranty: As per seller / manufacturer terms