| Point Of Origin | Guangdong, China |
| Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Warranty | 12 Months |
| Packaging Details | Normal |
| Item Name | auxiliary water tank hose |
| Shipping Way | DHL UPS FEDEX EMS TNT |
| Delivery Time | 3-7days |
| Quality | High quality |
| Brand | Boigevis |
| OE NO. | 4G0121081CQ |
| Packing | Boigevis packing |
| Size | Standard size |
| Car Model | for FAW Audi A6/Avant |
| Model Number | 4G0121081CQ |
| Brand Name | Boigevis |
| Place of Origin | China |
View Detail Information
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Product Specification
| Point Of Origin | Guangdong, China | Payment Terms | Western Union,T/T,D/P,D/A,L/C |
| Warranty | 12 Months | Packaging Details | Normal |
| Item Name | auxiliary water tank hose | Shipping Way | DHL UPS FEDEX EMS TNT |
| Delivery Time | 3-7days | Quality | High quality |
| Brand | Boigevis | OE NO. | 4G0121081CQ |
| Packing | Boigevis packing | Size | Standard size |
| Car Model | for FAW Audi A6/Avant | Model Number | 4G0121081CQ |
| Brand Name | Boigevis | Place of Origin | China |
High-sales auxiliary water tank hose 4G0121081CQ for FAW Audi A6/Avant
This expansion tank coolant vent hose with OE number 4G0121081CQ is a best-selling cooling system aftermarket spare part, tailor-made for FAW Audi A6L C7, imported Audi A6 Saloon / A6 Avant, also compatible with Audi S6, A7, S7 C7 chassis equipped with 4.0T V8 twin-turbo engines. It serves as the ventilation pipeline linking the coolant auxiliary kettle and main cooling circuit to exhaust air bubbles and balance internal cooling system pressure.
Core Selling Points
Hot-selling aftermarket cooling fitting with stable repeat orders
It is one of the most frequently replaced expansion tank pipes for Audi C7 4.0T models. Auto repair shops, auto parts retailers and cross-border wholesalers keep continuous bulk repeat orders due to huge maintenance market demand, bringing steady sales volume for distributors.
OEM identical precise fitment
Manufactured strictly in accordance with original factory technical drawings. The fixed bending radian, overall pipe length, two-end lock-type quick connector size and assembly positioning angle are fully consistent with genuine OEM parts. Plug-and-play direct installation without cutting, bending or secondary modification, perfectly matching the expansion tank interface of C7 chassis.
Reinforced anti-aging composite material
Adopts modified hard plastic pipe integrated with high-toughness EPDM sealing rings. Outstanding resistance to high-temperature coolant corrosion, anti-cracking, anti-expansion and anti-hardening performance; maintains stable sealing tightness under long-term high-load engine operation, adapting to all seasonal driving and complex road conditions.
Leak-proof integrated quick connector design
Equipped with original matching snap lock connectors at both ends, built-in thickened rubber gaskets effectively block coolant seepage and air intake into cooling loop. Seamless one-piece pipeline eliminates leakage risks of intermediate joints, greatly extending service life.
Fix common cooling system malfunctions completely
Perfectly solves slow coolant loss, frequent engine overheating, air blockage in cooling pipelines, persistent high-temperature warning lamp and coolant residue seepage around auxiliary kettle, restores balanced pressure circulation of the whole cooling system.
Strict quality inspection & sufficient spot supply
Every auxiliary water tank hose passes high-low temperature cycle aging test, coolant soaking resistance test and hydraulic pressure leak test to guarantee reliable sealing performance. Mass ready stock supports fast bulk shipment. Custom neutral packaging and private label printing services are available to meet cross-border wholesale demands.
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Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
10000000-50000000
Employee Number:
150~200
Ecer Certification:
Verified Supplier
Boigevis trading (GuangZhou)Co., Ltd is a company specializing in the sale of engine parts. Our main service models are Germany car. We have been focus on engine parts for many years and are the Leading global engine system integrator. Both research and development and sales are among the best ... Boigevis trading (GuangZhou)Co., Ltd is a company specializing in the sale of engine parts. Our main service models are Germany car. We have been focus on engine parts for many years and are the Leading global engine system integrator. Both research and development and sales are among the best ...
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