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OEM-Grade Coolant Hose with 2-Year Warranty - Direct-Fit Replacement for Audi A6 C7 A7 3.0T Engine Oil Cooler Pipe
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OEM-Grade Coolant Hose with 2-Year Warranty - Direct-Fit Replacement for Audi A6 C7 A7 3.0T Engine Oil Cooler Pipe
  • name
  • name
  • name
  • name
  • name

OEM-Grade Coolant Hose with 2-Year Warranty - Direct-Fit Replacement for Audi A6 C7 A7 3.0T Engine Oil Cooler Pipe

MOQ: 10 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
Audi A6 C7 A7 3.0T
Supersession(s):
06E121030A
Dimensions:
7.4 X 19 X 14.5 (reference)
OEM Part Number:
06E121030B (also 06E 121 030 B)
Material:
OEM-grade Rubber / Plastic Composite
Cooling Type:
Engine Coolant Circulation
Engine Model:
EA888
Highlight:

OEM-grade coolant hose for Audi A6

,

Audi A7 3.0T engine oil cooler pipe

,

direct-fit coolant hose with warranty

Product Description
Coolant Hose 06E121030B For Audi A6 C7 A7 3.0T — OEM Engine Oil Cooler Pipe
The Coolant Hose with OEM reference number 06E121030B is a verified direct-fit replacement for a wide range of Audi vehicles equipped with the 3.0 TFSI V6 supercharged engine (engine code CGXB) as well as the 2.8 FSI V6 naturally aspirated engine. This pipe is a critical component of the engine oil cooler's coolant circulation system, responsible for transporting coolant to and from the oil heat exchanger to maintain optimal engine oil temperatures.
The engine oil cooler uses engine coolant to regulate the temperature of the engine oil, preventing it from overheating during high-load operation and ensuring it reaches operating temperature quickly in cold conditions. A leaking or blocked coolant hose can lead to oil overheating, reduced lubrication performance, and potential engine damage.
This OE-spec replacement coolant hose is manufactured to original equipment standards, ensuring a perfect fit and reliable sealing. It is a genuine Volkswagen Group part with HS CODE 40093100 and is backed by a 2-year international factory warranty.
Part Number: 06E121030B Product Name: Coolant Hose
Car Model: Audi A6 C7 A7 3.0T Engine Model: EA888
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings
Cooling Type: Engine coolant circulation Installation: Direct OEM replacement
Quality Standard: OEM equivalent / ISO quality control
Coolant Hose 06E121030B for Audi A6 C7 A7 3.0T engine oil cooler system
Vehicle Compatibility
Primary Applications (Audi):
Model Chassis Engine Years
Audi A6 C7 (4G) 3.0 TFSI V6 2011-2018
Audi A6 C7 (4G) 2.8 FSI V6 2011-2018
Audi A6 Avant C7 (4G) 3.0 TFSI V6 2011-2018
Audi S6 C7 (4G) 4.0 TFSI V8 2012-2018
Audi A7 Sportback C7 (4G) 3.0 TFSI V6 2011-2018
Audi A7 Sportback C7 (4G) 2.8 FSI V6 2011-2018
Engine Codes:
  • CGXB — 3.0 TFSI V6
  • 2.8 FSI — 2.8L V6
Fitment Notes:
  • Fits Audi A6 C7 / A7 C7 with 3.0L V6 (supercharged) and 2.8L V6 engines
  • Compatible with Quattro all-wheel drive and Avant (estate) models
  • May also fit Audi A4 B8, S4, Q5, Q7, A8 D3/D4, and VW Touareg — verify fitment before ordering
⚠️ Important: Always verify your vehicle's VIN and original part number before ordering. This part fits Audi A6 C7 and A7 C7 models from 2011 to 2018. For vehicles outside this range, consult your dealer or use the VIN check service.
Features & Benefits
Feature Benefit
Genuine OEM Volkswagen Group part Manufactured to original equipment specifications — ensures perfect fit, proper sealing, and reliable performance
Direct replacement for 06E121030A Supersedes the previous part number — current OEM specification for updated cooling system requirements
2-year international factory warranty Peace of mind — warranty coverage for manufacturing defects
Precision-engineered fitment Matches factory routing and connection points — no modifications required
Critical cooling system component Maintains proper engine oil temperature — prevents oil overheating and protects engine components
Durable OEM materials Withstands engine bay temperatures, coolant chemicals, and pressure cycling — long service life
HS CODE 40093100 Industry-standard classification — simplifies international shipping and customs clearance
Common Failure Symptoms
Symptom Description
Coolant leak Visible coolant puddles under the vehicle or around the engine oil cooler area
Low coolant level Repeatedly needing to top up the coolant reservoir
Engine overheating Coolant loss leads to inadequate cooling
Oil temperature warning Engine oil temperature rising above normal due to insufficient oil cooling
Coolant warning light Dashboard warning light indicating low coolant or cooling system fault
Failed non-return valve function A small non-return valve is fitted in the coolant hose system; flow must only go towards the reservoir and be blocked to the engine
⚠️ Ignoring a failing coolant hose can lead to:
  • Engine oil overheating and reduced lubrication
  • Premature engine wear and potential failure
  • Coolant loss and engine overheating
  • Costly engine repairs
Quality Control & Verification
QC Item Verification Method
Dimensional accuracy Precision inspection against OE blueprint — ensures proper fit and routing
Material composition OEM-grade rubber/plastic verification — heat and chemical resistance
Seal integrity Pressure tested — zero leakage tolerance
Connector fitment Verified against factory quick-release coupling specifications
Batch traceability Each production batch documented with quality certificates
Genuine OEM certification 100% genuine Volkswagen Group part
Installation & Maintenance Recommendations
⚠️ IMPORTANT: Coolant system work requires mechanical competence and proper coolant handling. Professional installation recommended.
Installation Guidelines (Reference Audi workshop manual for complete steps):
  1. Safety first — allow engine to cool completely before starting work
  2. Drain the cooling system — capture coolant for proper disposal
  3. Locate the coolant hose at the engine oil cooler — follow the routing from the oil cooler to the coolant system
  4. Remove the old hose — note the position of any quick-release couplings, clamps, or O-rings
  5. Compare the new hose with the old unit — verify part number (06E121030B) and routing match
  6. Inspect all connection points for damage or debris
  7. Install the new coolant hose — ensure all connections are fully seated
  8. Secure any clamps or quick-release couplings
  9. Refill cooling system with the correct Audi-approved coolant (G12evo/G13 spec)
  10. Bleed the cooling system to remove air pockets — critical for proper cooling
  11. Start engine, bring to operating temperature, and check for leaks
  12. Verify heater operation and proper temperature gauge reading
Pro Tips:
  • If replacing the coolant hose, consider replacing the coolant at the same time
  • Use only Audi-approved coolant — never mix different coolant types
  • When replacing the hose, inspect the non-return valve function if applicable
  • Check all coolant hoses and connections for signs of wear or damage
Packaging & Supply
  • 100% Genuine OEM Volkswagen Group part
  • Individually sealed in original OEM packaging
  • 2-year international factory warranty
  • Bulk wholesale available in master cartons
  • Ships to 160+ countries worldwide
  • Suitable for: Audi specialist repair shops, independent garages, auto parts distributors
⚠️ Important: This part is a genuine OEM Volkswagen Group part — not an aftermarket reproduction.
Tags: 

Porsche Cayenne Water Pump 94810603301,  

Car Spare Parts 94810603301,  

Geman Porsche Cayenne Water Pump

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Products
PRODUCTS DETAILS
Products

Isuzu Cars Parts

Isuzu Engine Parts

Isuzu Chassis Parts

ISUZU Truck Parts

VW Car Parts

AUDI Car Parts

QINGLING ISUZU Parts

NISSAN Spare Parts

MITSUBISHI Auto Parts

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HONDA Auto Parts

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OEM-Grade Coolant Hose with 2-Year Warranty - Direct-Fit Replacement for Audi A6 C7 A7 3.0T Engine Oil Cooler Pipe
  • name
  • name
  • name
  • name
  • name
OEM-Grade Coolant Hose with 2-Year Warranty - Direct-Fit Replacement for Audi A6 C7 A7 3.0T Engine Oil Cooler Pipe
MOQ: 10 pcs
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Product Description
Detail Information
Place of Origin
China
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
Audi A6 C7 A7 3.0T
Supersession(s):
06E121030A
Dimensions:
7.4 X 19 X 14.5 (reference)
OEM Part Number:
06E121030B (also 06E 121 030 B)
Material:
OEM-grade Rubber / Plastic Composite
Cooling Type:
Engine Coolant Circulation
Engine Model:
EA888
Minimum Order Quantity:
10 pcs
Price:
Negotiable
Packaging Details:
Neutral Package or as customers’ request
Delivery Time:
5-8 Work Days
Payment Terms:
T/T,Western Union
Supply Ability:
10000 pcs/month
Highlight

OEM-grade coolant hose for Audi A6

,

Audi A7 3.0T engine oil cooler pipe

,

direct-fit coolant hose with warranty

Product Description
Coolant Hose 06E121030B For Audi A6 C7 A7 3.0T — OEM Engine Oil Cooler Pipe
The Coolant Hose with OEM reference number 06E121030B is a verified direct-fit replacement for a wide range of Audi vehicles equipped with the 3.0 TFSI V6 supercharged engine (engine code CGXB) as well as the 2.8 FSI V6 naturally aspirated engine. This pipe is a critical component of the engine oil cooler's coolant circulation system, responsible for transporting coolant to and from the oil heat exchanger to maintain optimal engine oil temperatures.
The engine oil cooler uses engine coolant to regulate the temperature of the engine oil, preventing it from overheating during high-load operation and ensuring it reaches operating temperature quickly in cold conditions. A leaking or blocked coolant hose can lead to oil overheating, reduced lubrication performance, and potential engine damage.
This OE-spec replacement coolant hose is manufactured to original equipment standards, ensuring a perfect fit and reliable sealing. It is a genuine Volkswagen Group part with HS CODE 40093100 and is backed by a 2-year international factory warranty.
Part Number: 06E121030B Product Name: Coolant Hose
Car Model: Audi A6 C7 A7 3.0T Engine Model: EA888
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings
Cooling Type: Engine coolant circulation Installation: Direct OEM replacement
Quality Standard: OEM equivalent / ISO quality control
Coolant Hose 06E121030B for Audi A6 C7 A7 3.0T engine oil cooler system
Vehicle Compatibility
Primary Applications (Audi):
Model Chassis Engine Years
Audi A6 C7 (4G) 3.0 TFSI V6 2011-2018
Audi A6 C7 (4G) 2.8 FSI V6 2011-2018
Audi A6 Avant C7 (4G) 3.0 TFSI V6 2011-2018
Audi S6 C7 (4G) 4.0 TFSI V8 2012-2018
Audi A7 Sportback C7 (4G) 3.0 TFSI V6 2011-2018
Audi A7 Sportback C7 (4G) 2.8 FSI V6 2011-2018
Engine Codes:
  • CGXB — 3.0 TFSI V6
  • 2.8 FSI — 2.8L V6
Fitment Notes:
  • Fits Audi A6 C7 / A7 C7 with 3.0L V6 (supercharged) and 2.8L V6 engines
  • Compatible with Quattro all-wheel drive and Avant (estate) models
  • May also fit Audi A4 B8, S4, Q5, Q7, A8 D3/D4, and VW Touareg — verify fitment before ordering
⚠️ Important: Always verify your vehicle's VIN and original part number before ordering. This part fits Audi A6 C7 and A7 C7 models from 2011 to 2018. For vehicles outside this range, consult your dealer or use the VIN check service.
Features & Benefits
Feature Benefit
Genuine OEM Volkswagen Group part Manufactured to original equipment specifications — ensures perfect fit, proper sealing, and reliable performance
Direct replacement for 06E121030A Supersedes the previous part number — current OEM specification for updated cooling system requirements
2-year international factory warranty Peace of mind — warranty coverage for manufacturing defects
Precision-engineered fitment Matches factory routing and connection points — no modifications required
Critical cooling system component Maintains proper engine oil temperature — prevents oil overheating and protects engine components
Durable OEM materials Withstands engine bay temperatures, coolant chemicals, and pressure cycling — long service life
HS CODE 40093100 Industry-standard classification — simplifies international shipping and customs clearance
Common Failure Symptoms
Symptom Description
Coolant leak Visible coolant puddles under the vehicle or around the engine oil cooler area
Low coolant level Repeatedly needing to top up the coolant reservoir
Engine overheating Coolant loss leads to inadequate cooling
Oil temperature warning Engine oil temperature rising above normal due to insufficient oil cooling
Coolant warning light Dashboard warning light indicating low coolant or cooling system fault
Failed non-return valve function A small non-return valve is fitted in the coolant hose system; flow must only go towards the reservoir and be blocked to the engine
⚠️ Ignoring a failing coolant hose can lead to:
  • Engine oil overheating and reduced lubrication
  • Premature engine wear and potential failure
  • Coolant loss and engine overheating
  • Costly engine repairs
Quality Control & Verification
QC Item Verification Method
Dimensional accuracy Precision inspection against OE blueprint — ensures proper fit and routing
Material composition OEM-grade rubber/plastic verification — heat and chemical resistance
Seal integrity Pressure tested — zero leakage tolerance
Connector fitment Verified against factory quick-release coupling specifications
Batch traceability Each production batch documented with quality certificates
Genuine OEM certification 100% genuine Volkswagen Group part
Installation & Maintenance Recommendations
⚠️ IMPORTANT: Coolant system work requires mechanical competence and proper coolant handling. Professional installation recommended.
Installation Guidelines (Reference Audi workshop manual for complete steps):
  1. Safety first — allow engine to cool completely before starting work
  2. Drain the cooling system — capture coolant for proper disposal
  3. Locate the coolant hose at the engine oil cooler — follow the routing from the oil cooler to the coolant system
  4. Remove the old hose — note the position of any quick-release couplings, clamps, or O-rings
  5. Compare the new hose with the old unit — verify part number (06E121030B) and routing match
  6. Inspect all connection points for damage or debris
  7. Install the new coolant hose — ensure all connections are fully seated
  8. Secure any clamps or quick-release couplings
  9. Refill cooling system with the correct Audi-approved coolant (G12evo/G13 spec)
  10. Bleed the cooling system to remove air pockets — critical for proper cooling
  11. Start engine, bring to operating temperature, and check for leaks
  12. Verify heater operation and proper temperature gauge reading
Pro Tips:
  • If replacing the coolant hose, consider replacing the coolant at the same time
  • Use only Audi-approved coolant — never mix different coolant types
  • When replacing the hose, inspect the non-return valve function if applicable
  • Check all coolant hoses and connections for signs of wear or damage
Packaging & Supply
  • 100% Genuine OEM Volkswagen Group part
  • Individually sealed in original OEM packaging
  • 2-year international factory warranty
  • Bulk wholesale available in master cartons
  • Ships to 160+ countries worldwide
  • Suitable for: Audi specialist repair shops, independent garages, auto parts distributors
⚠️ Important: This part is a genuine OEM Volkswagen Group part — not an aftermarket reproduction.
Tags: 

Porsche Cayenne Water Pump 94810603301,

Car Spare Parts 94810603301,

Geman Porsche Cayenne Water Pump

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Tel: +86-17820569171
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