Nafurancar High Pressure Line OE 3C0820741AJ 3C0820741AK AC Hose Compatible with VW Passat

Nafurancar High Pressure Line OE 3C0820741AJ 3C0820741AK AC Hose Compatible with VW Passat

Product Overview

The Nafurancar High Pressure Line OE 3C0820741AJ / 3C0820741AK AC Hose Compatible with VW Passat is a premium-quality air conditioning refrigerant hose engineered to meet OE specifications for fit, performance, and durability. Designed for reliable refrigerant transfer under high-pressure operating conditions, this AC hose helps maintain efficient cooling performance and long-term system reliability in compatible Volkswagen Passat models.

Key Features
OE-Matching Design

• Manufactured according to OE reference numbers 3C0820741AJ and 3C0820741AK.
• Precision-engineered dimensions and connection interfaces ensure accurate fitment and easy installation.
• Designed as a direct replacement for worn, damaged, or leaking original AC high-pressure lines.

High-Quality Manufacturing Process

• Constructed using premium-grade aluminum tubing and reinforced rubber hose materials.
• Produced through precision tube forming, crimping, and assembly processes to ensure dimensional consistency.
• Corrosion-resistant surface treatment helps protect against moisture, road salt, and harsh environmental conditions.
• Strict production controls are implemented throughout material selection, component assembly, and final inspection.

Superior Pressure Resistance

• Engineered to withstand the high-pressure demands of modern automotive air conditioning systems.
• Reinforced hose structure enhances burst strength and long-term durability.
• Designed to maintain stable refrigerant flow and minimize pressure loss.

Quality Assurance & Testing Standards
Leak Testing

• Every unit undergoes airtightness and leak testing to verify sealing performance and refrigerant containment.
• Tested to ensure reliable operation under specified pressure conditions.

Pressure Performance Testing

• Subjected to high-pressure testing to validate structural integrity and safety.
• Burst pressure verification helps ensure dependable performance during demanding operating conditions.

Durability Testing

• Evaluated for resistance to temperature fluctuations, vibration, and cyclic pressure loads.
• Designed to maintain performance throughout extended service life.

Dimensional Inspection

• Critical dimensions and connector specifications are inspected to ensure OE-level fit and compatibility.
• Quality checks help reduce installation issues and improve replacement efficiency.

Performance Benefits

• Restores proper air conditioning system operation.
• Helps maintain efficient refrigerant circulation and cooling performance.
• Reduces the risk of refrigerant leakage and system downtime.
• Provides dependable durability for daily driving conditions.

Vehicle Compatibility

• Compatible with selected Volkswagen Passat models using OE part numbers 3C0820741AJ or 3C0820741AK.
• Please verify the OE number and vehicle specifications before purchase to ensure correct fitment.

Quality Assurance & Trading Terms

• Strict QC & Warranty: Every hose undergoes 100% high-pressure testing to ensure zero leaks and is backed by a 50,000 km mileage warranty.
• Manufacturing Standard: Produced strictly according to OEM specifications for precise fitment and easy installation.
• Order Details (MOQ): Minimum Order Quantity is 100 PCS, with a production lead time of 45 - 60 days.
• Global Service: We offer full OEM/ODM support (custom branding/drawings) and currently export to over 30 countries worldwide.

Why Partner With Us?

• Factory Direct: Competitive pricing with consistent quality control.
• Reliability: Premium materials (Steel braiding + Oil-resistant rubber) ensure the hose lasts longer than generic alternatives.
• Experience: Extensive experience in serving global markets with a focus on European vehicle applications.

FAQ:
1. Q: How about your Quality Controlling System?

A: Each step of our production process have the quality checking workers. They will check the products one by one before going to next production step. And before package, our QC workers will choose 15% of the cargo to check the quality again to make sure the cargo is with good quality. If the 15% products have around 1% with defects, we will recheck all pieces of the cargo. And our quality warranty is 2 years. If any quality issues feedback from our customers, we will fully take charge of it.

2. Q: How long is your delivery term?
A: Our standard product delivery term is normally 30 days.A new product development is 60days including the mass production. Under normal circumstances there are standing stock for regular types.You can email us to learn more details.

3. Q: How many years is your company in auto parts business field?
A: Our Company started since 2005,there is about 19 years history forus in auto parts business field.

4. Q:Are you trading company or factory?
A: We are factory with trading company.

5. Q:What's the MOQ for each item?
A: Our business way is spot sales,if the items we have stock,there is no limitation for MOQ to be manufactured based on your order.

Certification