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7D1820741A A/C Air Conditioning Hose for VW Transporter T5 Multivan T5 Caravelle 1.9TDI 2.0TDI

OE-equivalent A/C refrigerant hose 7D1820741A, direct fit VW Transporter T5 / Multivan T5. EPDM + nylon barrier, R134a rated, leak-proof aftermarket replacement. Factory supply & bulk OEM-ODM orders welcome.

OE NUMBER: 7D1820741A
APPLICATION CAR: VW
SIZE: STANDARD
WARRANTY:1 year
ACCEPTED OEM SERVICE:YES
MOQ:100pcs
PACKAGE:Plastic bag+ Carton + Pallet or According to our customer's request
LOGO:Laser marking our customer's LOGO on the products
DELIVERY TIME:30 DAYS, If new model, it will be 45 days.

  • Item NO.:

    7D1820741A
  • Order(MOQ):

    100
  • Payment:

    TT, LC, PAYPAL
  • Product Origin:

    CHINA
  • Color:

    OEM STANDARD
  • Shipping Port:

    SHANGHAI OR NINGBO
  • Lead Time:

    30 DAYS

Product Description

Product Name: 7D1820741A A/C Air Conditioning Hose for VW Transporter T5 Multivan T5 Caravelle 1.9TDI 2.0TDI

Quality-controlled A/C hose 7D1820741A for VW Transporter T5: IATF 16949 process, 100% leak-tested, thermal & permeation validated — reliable for the European van aftermarket.


Product Specification Table

Item
Content
OE Number
7D1820741A
Product Name
Air Conditioning Refrigerant Hose / A/C Suction-Discharge Line Assembly
Applicable Vehicle
VW Transporter T5, Multivan T5, Caravelle T5
Engine Model
1.9TDI / 2.0TDI Diesel; 2.5TDI Diesel
Power
77–128kW / 102–174HP depending on engine variant
Length
Per OE specification (≈1400 mm, confirm by drawing before production)
Installation Position
Between A/C compressor and condenser, engine bay high-pressure line
Material
EPDM rubber inner layer + nylon permeation barrier + textile reinforcement; aluminum crimp fittings with O-ring sealing
Working Standard
Complies with SAE J2064, compatible with R134a refrigerant
Operating Pressure
Working pressure up to 30 bar; Burst pressure ≥ 120 bar; leak-free under vacuum
Market
Aftermarket replacement part
Remarks
All dimensions reference OE specification; confirm drawing and fitting orientation before mass production.

Technical Specifications

  • Incoming Material Inspection: EPDM rubber, nylon barrier film and aluminum fittings are checked for hardness, dimensional tolerance and purity before production, ensuring consistent raw-material quality.
  • In-process Crimping Control: Crimp force, depth and fitting alignment are strictly controlled during assembly, guaranteeing a firm, leak-free connection between hose and aluminum end fittings.
  • 100% Leak & Vacuum Test: Every finished hose is pressure-tested with dry nitrogen and vacuum-checked before packing; any leakage or pressure decay is rejected on the line.
  • Thermal & Permeation Validation: Random samples undergo thermal cycling and refrigerant permeation tests per SAE J2064, verifying no cracking, separation or excessive refrigerant loss.
  • Traceable Batch Records: Every production lot is tagged and traceable, enabling fast quality feedback and a low defective rate that reduces return risks for overseas buyers.


Product Showcase


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.


Product FAQs:

1. Q: Do your AC hoses meet OEM specifications?

A: Yes. We manufacture hoses according to OEM specifications and can also develop custom products based on OEM numbers, technical drawings, or samples.

2. Q: How do you test the sealing performance of AC hoses?

A: Every hose undergoes air leakage and pressure testing before shipment to ensure excellent sealing performance and long-term reliability.


Our Factory


Certification

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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