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Tel: +86-0319-5532118
Tel: +86-15933713889
Fax: +86-0319-8138815
E-Mail: admin@qhhuapeng.com
Add: Room 1009, Block C, Qixi Plaza, East Tuanjie Avenue, Xingtai City, Hebei Province, China
Factory Wholesale OE 4G0121081AE Expansion Tank Hose Coolant Reservoir Bleeder Pipe for Audi A6 C7 A7 Cooling Replacement
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PRODUCT HIGHLIGHTS
- Produced strictly to OE 4G0121081AE standard, cross reference 4G0121081CT,4G0121081EJ, dedicated expansion tank vent hose for 2011-2015 Audi A6 C7 / A7 C7 all gasoline & diesel engines.
- Made of premium 3-layer reinforced EPDM rubber, stable working temperature -40℃ to 150℃, fit global cold & high-temperature regions.
- Outer rubber added anti-ozone anti-aging coating, resist long engine bay high heat and chassis vibration, avoid hardening, swelling & cracking.
- Original integrated molding radian with matched OEM quick plug connectors, direct plug-and-play without cutting or modification during repair.
- Thin vent pipe design connects radiator and coolant reservoir, balance cooling pressure and exhaust trapped air inside pipeline.
- Smooth inner bore ensures stable coolant backflow, effectively solve coolant overflow, abnormal water pressure & overheating issues.
- Every hose passed high-pressure air tightness test before shipment, fully eliminate leakage risk of aged original vent tubes.
- Factory supply with flexible MOQ, fast lead time and 12-month quality warranty for auto parts wholesalers & repair shops worldwide.








FAQs1.Are you factory or trading company?We are a professional auto parts manufacturer with over 10 years of experience. We support factory direct sales, strict quality control and stable delivery.What products do you supply?We specialize in manufacturing automotive rubber components. Our main products include:Silicone Hose,Air Intake Hose & Air Hose,Radiator Hose & Expansion Tank Hose,Heater Hose & PVC Hose,Seal StripDo you support OEM & customized production?Yes, OEM and ODM are welcome. We can customize logo, label, packaging, size and shape according to your OEM numbers, drawings or samples.What is your MOQ and sample policy?Stock items have no MOQ limit, customized orders take 100 pcs per item. Free samples are provided, while buyers bear the freight cost.How about your delivery time?5-10 days for in-stock goods, 15-20 days for customized bulk orders. We guarantee on-time delivery even in peak seasons with sufficient production capacity6.What are your payment terms?100% advance payment for orders under 1000USD; 30% T/T deposit + 70% balance before shipment for orders over 1000USD.7.Are your products fully compatible with original cars?All products are produced strictly by OEM standard parameters. They fit car models perfectly with no leakage and no installation problems.8.How about your product quality and warranty?We adopt high-temperature and aging-resistant EPDM/silicone materials and high-density filter paper. All goods are fully inspected before shipment, with 12 months professional warranty.
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CONTACT US
Tel: +86-0319-5532118 / +86-15933713889
Fax: +86-0319-8138815
E-Mail: admin@qhhuapeng.com
Factory Address: No. 2 Yongxing Street, Liuzhuang Village, Gexianzhuang Town, Qinghe County, Xingtai City, Hebei Province, China
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