2011-2012 Audi A8 D4 4.2L Hose Pipe Line Tube Radiator Coolant Cooling OEM

OEM PN: Verify by your original label or VIN Used genuine **radiator coolant hose / pipe line tube** for **2011–2012 Audi A8 (D4) 4.2L V8**. Factory OEM coolant transfer line designed to circulate engine coolant between the radiator, water pump, and thermostat housing for optimal engine temperature regulation. ⭐ Key Features - Genuine OEM Audi cooling hose / pipe — factory-formed for exact routing and fit - Designed specifically for the **4.2L V8 (engine code CFSA)** - Ensures leak-free coolant flow and proper thermal management - Constructed from OEM-grade reinforced rubber or aluminum alloy (depending on section) - Direct replacement using factory clamps and connectors — no modifications required 🛠️ Condition Used OEM — inspected and pressure-checked. No cracks, leaks, or corrosion. Connectors and hose ends intact with clean sealing surfaces. 📐 Compatibility Fits **2011–2012 Audi A8 (D4 chassis)** Engine: **4.2L V8** Cooling circuit pipe / hose assembly for radiator and coolant transfer system. ⚠️ Match by OEM PN (commonly **4H0121107**, **4H0121101**, **4H0122291**, or similar) — verify via VIN for exact routing (upper, lower, or auxiliary hose). 🔢 Common OEM Part Numbers - 4H0121107 - 4H0121101 - 4H0122291 - 4H0122293 (Different hose sections for radiator inlet, outlet, or crossover pipes.) Interchange / Replaces: All Audi A8 D4 4.2L radiator coolant hoses and pipes for 2011–2012 models. Fits: Audi A8 D4 (4.2L V8) 2011–2012; radiator coolant hose / pipe line assembly. 📦 What’s Included 1x OEM coolant hose / pipe line assembly (as shown). 🚫 Not Included Hose clamps, coolant temperature sensor, or mounting bolts. 🔧 Install & Tech Tips Drain coolant before replacement. Clean all connection points and lightly lubricate O-rings for a proper seal. Refill with OEM G13 coolant and bleed the system to remove air pockets before starting the engine. 🚚 Shipping & Warranty Ships within 1 business day 90-day warranty & easy returns

• Items Included: hose
• Manufacturer Part Number: 4H0122293G 4H0121055AA 4H0 122 293 G 4H0 121 055 AA
• Material: rubber
• Item Length: 10.000
• Vintage Part: No
• Placement on Vehicle: FRONT
• Case: 3307
• Brand: Audi
• Type: Hose
• Interchange Part Number: 999
• OE/OEM Part Number: 4H0122293G 4H0121055AA 4H0 122 293 G 4H0 121 055 AA
• Universal Fitment: No
• Finish: FINISH
• Item Width: 10.000
• Country of Origin: Germany
• Performance Part: No