Boigevis Trading (guangzhou) Co., Ltd.
| Car Model | for TR Q7 4.2 |
| Brand | Boigevis |
| OE NO. | 079 121 013 N |
| Quality | High-Quality |
| Delivery Time | 3-7days |
| Application | Auto Engine Parts |
| Size | OEM Standardize |
| Delivery time | 3-7 Days |
| Payment Terms | T/T,D/P,D/A,L/C |
| Packing | Normal Packing |
| Packaging Details | Normal |
| MOQ | 1pcs |
| Product name | thermostat |
| Place of Origin | China |
| Model Number | 079 121 013 N |
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Product Specification
| Car Model | for TR Q7 4.2 | Brand | Boigevis |
| OE NO. | 079 121 013 N | Quality | High-Quality |
| Delivery Time | 3-7days | Application | Auto Engine Parts |
| Size | OEM Standardize | Delivery time | 3-7 Days |
| Payment Terms | T/T,D/P,D/A,L/C | Packing | Normal Packing |
| Packaging Details | Normal | MOQ | 1pcs |
| Product name | thermostat | Place of Origin | China |
| Model Number | 079 121 013 N |
Market hot‑selling thermostat OE 079121013N serves as the key cooling system component for TR Q7 4.2 engines. Working according to coolant temperature variation, it automatically opens and closes to switch coolant between small‑cycle and large‑cycle circulation. This function enables the engine to warm up rapidly and maintain optimal operating temperature, preventing engine overheating or over‑cooling. Normal thermostat performance has a direct bearing on fuel economy, interior heating effect, power performance and engine service life. After long‑term running, internal wax element degradation, spring fatigue and sealing surface abrasion will emerge. Common failure signs are slow warm‑up, poor heater output, persistently high coolant temperature, coolant leakage and instrument panel warning alerts. Replacing with a high‑quality thermostat can clear these cooling‑system defects and bring the engine back to stable working status.
Manufactured to meet OE technical standards, this thermostat features matched housing contour, mounting positions and sealing surface for TR Q7 4.2, allowing direct installation without further trimming or modification. The internal wax thermal‑sensing element delivers sensitive and accurate temperature response, ensuring smooth transition of coolant circulation loops. High‑temperature resistant housing material resists thermal deformation and chemical corrosion from coolant under severe engine‑bay conditions. Precision‑machined sealing edge effectively blocks coolant seepage at assembly joints. Each finished thermostat undergoes appearance check, dimensional calibration, temperature opening‑closing simulation test and liquid tightness test before delivery. Defective pieces are thoroughly eliminated, which minimizes after‑sales claim risks for overseas wholesalers, repair workshops and auto‑parts retailers.
This thermostat maintains solid aftermarket replacement demand. TR Q7 4.2 has a considerable installed base across many overseas regions, and cooling‑system component replacement belongs to routine maintenance for high‑mileage luxury SUVs. We offer one stop shopping service, supporting bulk shipment, mixed container loading and customized packing solutions. Reliable stock supply supports quick order processing and dispatch. Whether you purchase for local repair garages, offline auto‑parts stores or cross‑border e‑commerce listings, this thermostat can satisfy your inventory replenishment needs. Excellent product quality paired with competitive wholesale prices helps you achieve favorable profit margin in the competitive luxury auto aftermarket. Choose our thermostat OE 079121013N to provide reliable cooling‑system replacement solution for TR Q7 4.2 end‑users.
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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