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Home > Products > Car Engine Spare Parts > High-Quality Thermostat Cover - Aluminum 06E 121 161 BB for Q7 3.0T

High-Quality Thermostat Cover - Aluminum 06E 121 161 BB for Q7 3.0T

Product Details

Place of Origin: China

Brand Name: Boigevis

Model Number: 06E 121 161 BB

Payment & Shipping Terms

Minimum Order Quantity: 1pcs

Price: 11.8USD

Packaging Details: Normal

Delivery Time: 3-7days

Payment Terms: Western Union,T/T,D/P,D/A,L/C

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Highlight:
OE NO.:
06E 121 161 BB
Car Model:
For Q7 3.0T
Item Name:
Thermostat Cover - Aluminum
Quality:
High Quality
Warranty:
12 Months
Size:
Standard Size
Brand:
Boigevis
Packing:
Boigevis Packing
Point Of Origin:
Guangdong, China
Shipping Way:
DHL UPS FEDEX EMS TNT
OE NO.:
06E 121 161 BB
Car Model:
For Q7 3.0T
Item Name:
Thermostat Cover - Aluminum
Quality:
High Quality
Warranty:
12 Months
Size:
Standard Size
Brand:
Boigevis
Packing:
Boigevis Packing
Point Of Origin:
Guangdong, China
Shipping Way:
DHL UPS FEDEX EMS TNT
High-Quality Thermostat Cover - Aluminum 06E 121 161 BB for Q7 3.0T

High-Quality Aluminum Thermostat Housing Cover 06E 121 161 BB for Q7 3.0T

This upgraded all-aluminum thermostat cover with OE number 06E 121 161 BB is a key cooling system fitting specially designed for Q7 3.0T supercharged gasoline engines. It enjoys lasting demand in the global auto aftermarket, widely purchased by luxury car repair workshops and cross-border auto parts wholesalers worldwide.

Core Selling Points

Commonly replaced vulnerable cooling part with stable repeat orders

The original plastic thermostat cover is prone to failure after long-term use. Under continuous high temperature inside the engine compartment, coolant corrosion and repeated thermal expansion & contraction cycles, stock plastic housings easily warp, crack and leak antifreeze. Coolant loss will trigger engine overheating, unstable water temperature, heater failure in winter, and even cylinder head deformation in severe cases.

Most repair shops and overseas buyers choose this reinforced aluminum version for longer service life, and often order together with thermostats, cooling hoses and water pumps in one batch to cut procurement and logistics costs, bringing steady profit margins for dealers.

100% OE dimensional replication, direct bolt-on installation without modification

Manufactured strictly according to OEM technical standards: overall outline, mounting hole layout, coolant inlet/outlet ports, sealing surface size and built-in thermostat matching cavity are fully consistent with genuine 06E 121 161 BB.

No cutting, trimming or pipeline adjustment is required during replacement. It perfectly fits the Q7 3.0T cooling pipeline and engine mounting position, greatly shortening cooling system maintenance time.

Applicable Range

  • Fit Model: Q7 equipped with 3.0T Supercharged V6 gasoline engine
  • Corresponding Engine Code: EA837
  • Interchangeable applicable models: A6L, A7, A8, Q5 with the same 3.0T supercharged power unit

Upgraded All-Aluminum Reinforced Structure Advantages

  1. Integral cast aluminum alloy body: far higher rigidity than original plastic parts, anti-deformation, anti-cracking, never soften under long-term high temperature
  2. Precision machined sealing plane: smooth flat surface, matched high-temperature resistant sealing gasket to thoroughly prevent coolant seepage
  3. Standard internal cavity size, perfectly compatible with original thermostat assembly
  4. Anti-rust oxidation surface treatment, resistant to coolant chemical erosion for long service life
  5. Accurate positioning holes, uniform locking force without local stress deformation after tightening bolts

Stabilize Engine Water Temperature & Prevent Overheating Failures

Cooperates with the thermostat to control coolant circulation logic reasonably. It keeps engine operating temperature within the optimal range all the time, speeds up cold vehicle warm-up to reduce fuel consumption and carbon accumulation, avoids coolant leakage loss, protects cylinder head, turbocharger and other core components from high-temperature damage, and guarantees stable warm air output inside the cabin in cold weather.

Fully Resolve Common Original Plastic Cover Defects

  • Coolant seepage and dripping around thermostat housing
  • Engine water temperature fluctuates abnormally, frequent overheating warnings
  • Slow warm-up speed, poor heating effect inside the car in winter
  • Plastic shell bulging and cracking caused by thermal stress
  • Frequent antifreeze topping up due to continuous liquid loss

Strict Multi-Stage Factory Testing & Sufficient Spot Inventory

Each aluminum thermostat cover undergoes hydraulic pressure leakage test, high-low temperature cycle aging test, dimensional inspection and anti-corrosion test before delivery, complying with IATF 16949 international automotive quality management standards.

Adequate inventory supports one-stop mixed purchasing with thermostat inserts, cooling rubber hoses, water pumps and complete 3.0T cooling system overhaul kits. Neutral packaging and private label OEM customization services are available for global cross-border wholesale clients.

High-Quality Thermostat Cover - Aluminum 06E 121 161 BB for Q7 3.0T

High-Quality Thermostat Cover - Aluminum 06E 121 161 BB for Q7 3.0T

High-Quality Thermostat Cover - Aluminum 06E 121 161 BB for Q7 3.0T

High-Quality Thermostat Cover - Aluminum 06E 121 161 BB for Q7 3.0T

High-Quality Thermostat Cover - Aluminum 06E 121 161 BB for Q7 3.0T