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- Home>
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- Bestselling Coolant Pipe 7P6 122 447 N for Touareg
- Product Details
- Company Details
Product Specification
|
|
|
|
| Point Of Origin |
Guangdong, China |
Delivery Time |
3-7days |
| Quality |
High quality |
Brand |
Boigevis |
| Payment Terms |
Western Union,T/T,D/P,L/C,D/A |
Warranty |
12 Months |
| Packaging Details |
Normal |
Item Name |
Coolant Pipe |
| Shipping Way |
DHL UPS FEDEX EMS TNT |
OE NO. |
7P6 122 447 N |
| Packing |
Boigevis packing |
Size |
Standard size |
| Car Model |
for Touareg |
Model Number |
7P6 122 447 N |
| Brand Name |
Boigevis |
Place of Origin |
China |
Bestselling Coolant Pipe 7P6 122 447 N for VW Touareg
This high-demand engine overflow coolant pipe with OE number 7P6 122 447 N is a hot-selling cooling system replacement component for Volkswagen Touareg 7P chassis equipped with 3.6L V6 gasoline engines. It maintains steady repeat bulk orders in the VAG luxury SUV aftermarket, widely stocked by professional VW repair garages and cross-border auto parts wholesalers. One-stop bundled purchasing is available with radiator hoses, expansion tanks, auxiliary water pumps, thermostats and complete engine cooling overhaul kits.
Standard Cooling Pipeline Part for Consolidated Bulk Orders
This molded composite coolant pipe connects the expansion reservoir to the engine cooling circuit, responsible for balancing coolant volume and releasing air bubbles inside the cooling loop. It withstands long-term high-temperature coolant erosion, frequent thermal expansion & contraction, engine bay oil splashes and all-season temperature fluctuations.
Common aging defects of worn coolant pipes: pipe cracking, swelling, aging hardening, joint coolant leakage and pipe rupture under high pressure.
Defective coolant pipes trigger multiple driving safety risks: persistent coolant loss, engine overheating, low coolant warning light alert, air lock inside cooling system leading to weak cabin heating. Most distributors match this pipe with full supporting cooling accessories for unified bulk shipments, cutting cross-border logistics and procurement costs while securing stable profit margins all year round.
100% OEM Precise Matching, Direct Plug-In Installation Without Modification
Manufactured strictly in accordance with Volkswagen Group OEM technical standards. Overall pipe bending radian, two-end quick connector size, pipe wall thickness and fixing clip reserved positions fully match genuine 7P6122447N.
Cross-reference interchange OE codes: 7P6122447AA, 7P6122447AD, 7P6122447AG, 7P6122447AL
Fitment restriction: Exclusively designed for Touareg 7P with 3.6L V6 naturally aspirated engines (engine code CGRA, CMTA); incompatible with 3.0T gasoline and 3.0T diesel models. No pipe cutting or adapter modification required during replacement, perfectly aligns with factory original installation routing and greatly shortens cooling system maintenance hours.
Full Compatible Vehicle List
- Volkswagen Touareg 7P5 / 7P6 chassis (2011–2017) 3.6L V6 petrol versions
Matching Powertrains
3.6L V6 naturally aspirated gasoline engine, engine code CGRA, CMTA
Installation Position
Overflow pipeline between coolant expansion tank and engine main cooling circuit
Optimized Heavy-Duty Structural Design
- Reinforced multi-layer composite pipe body: High temperature and coolant resistance, effectively avoid swelling and cracking under long-term 100°C+ working temperature
- Integrated molded quick-fit plastic connectors: Perfect sealed fit with expansion tank and engine pipe joints, eliminate leakage risk
- Built-in high-temperature fluorine rubber sealing gaskets at both ends: Anti-aging, anti-corrosion, maintain stable sealing performance for long service life
- Pre-shaped fixed clip positioning grooves: Firmly lock the pipe to engine bay brackets to prevent pipe vibration friction damage
- Complete one-piece pre-assembled coolant pipe unit, ready for direct replacement without extra fittings
Core Engine Cooling Protection Functions
- Transport overflow coolant between expansion tank and engine circuit to stabilize overall coolant liquid level
- Discharge air bubbles trapped in the cooling system to eliminate air lock and avoid engine local overheating
- Buffer pressure fluctuation inside cooling pipeline during engine cold start and high-load operation
- Prevent coolant overflow loss caused by thermal expansion of high-temperature coolant
- Ensure smooth circulation of heater core coolant to guarantee stable warm air output in winter
Common Solvable Vehicle Faults
- Coolant liquid level drops frequently with invisible leakage points
- Coolant warning light pops up on dashboard repeatedly after refilling fluid
- Engine overheating occurs during high-speed driving or traffic jams
- Weak hot air blowing out from heater vents in cold weather
- Visible coolant stains and wet marks around expansion tank pipeline joints
Brief Step-by-Step Installation Guide
Required Tools
Flat screwdriver, coolant drain container, new OEM coolant, rubber sealing lubricant
- Park vehicle on flat ground, shut down engine and wait for full cooling to prevent scalding from hot coolant.
- Locate the original overflow pipe connected to the expansion tank, release the quick-lock clips on both pipe ends.
- Pull out the old cracked coolant pipe slowly, drain residual coolant into a sealed container.
- Wipe clean the expansion tank and engine pipe joint ports, remove aging rubber gasket residues.
- Apply a thin layer of sealing lubricant on the gaskets of new 7P6122447N coolant pipe, align and insert two-end connectors firmly until hearing "click" lock sound.
- Install fixed clips to lock the pipe on engine bay mounting brackets to avoid vibration shaking.
- Refill fresh matching coolant into expansion tank, start engine and run idle for 10 minutes to bleed air from cooling circuit.
- Check all pipe joints carefully for coolant leakage, confirm dashboard coolant warning light stays off.
Strict Factory Testing & Stable Spot Supply
Every batch of coolant pipes undergoes high-temperature circulation aging test, pressure burst test and coolant corrosion resistance test before export shipment, fully complying with IATF 16949 international automotive quality certification standards and Volkswagen OEM production specifications.
Adequate spot inventory supports mixed purchase with expansion tanks, radiator hoses, auxiliary water pumps and complete VW Touareg 7P cooling system service kits. Neutral export carton packaging and private label OEM customized labeling services are available for global wholesale purchasers.
Company Details
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Business Type:
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Total Annual:
10000000-50000000
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Employee Number:
150~200
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Ecer Certification：
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