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NAFURANCAR- Audi VW power steering hoses replacement 4B0422893A

Manufacturer from China, Brand: Nafurancar, exported power steering hoses for more than 16 years,

OE NUMBER: 4B0422893A , Fit for Audi VW, Package can be same as yours

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    30 DAYS

NAFURANCAR- Audi VW power steering hoses replacement 4B0422893A

As we know, the power steering pressure line helps deliver the necessary power steering fluid from the reservoir directly to the power steering rack and power steering pump. The hydraulic fluid works in the vehicle's pressurized system, which contains a high-pressure hose and a low-pressure hose.
The high power steering pressure hose carries the fluid from the pump to the rack. The low power steering pressure hose carries fluid from the rack back to the pump. If there are leaks or clogs in the hoses, you may notice some of the following symptoms.

OE NUMBER: 4B0422893A

APPLICATION CAR:  Mercedez Benz 

SIZE: same as original sample

Surface treatment:BLACK or ZINC



MOQ: 50pcs

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.

audi vw power steering hoses replacement

Impulse Test Oil temperature: 135 ± 2Environment

temperature: 135 ± Circulating
: 10.3Mpa,Cycle frequency:30-40time/min, >225,000time

230,000 times in good condition 230,000 times in good condition
Tensile test Tension rate:25 ± 3mm/min,>5337.9N 6,118N in good condition 6,201N in good condition
Low Temperature Test -40 ± lt*24h NO CRACK NO CRACK
Adhesion Test Tension rate:25 ± 3mm/min,^17.51N/CM 45.57N/CM 49.68N/CM 40.09N/CM
Explosive Force Rate ofPressureRisel71.5 ±68.6Mpa,^41.4Mpa 60.02Mpa 65.88Mpa
Ozone Resisting 50 pphm*40t*70h NO CRACK NO CRACK
Inside Volume Expansion 8.97 ± 0.14Mpa,38ml/Ft 5.51ml/Ft 5.68ml/Ft 5.54ml/Ft
Length Change Pressure0-10.3Mpa,length less-5%~+2% 1.00% 0.75%
100%Compression Resistance Testing Air:10.3Mpa*30 60s; Oil or Water: 13.8Mpa*30-60s, NO-LEAKING NO-LEAKING

power steering pipe


    Ningguo Friend Trading Co., Ltd has around more than 700 kinds of power steering hoses. And we have professional techanical department. Our factory do the phosphating, tube cutting, polishing, assembly, high pressure testing processes all by ourselves. We have around 15 sets of Auto tube bending machines. So that we can make the sample according to your samples or drawings within 10-20 days. And for the items which we have produced, we can provide the sample or drawings for your confirmation directly. 

    Our factory production capacity is 5,000 pieces of hoses within one day. The delivery time can be promised for you. We also can pack the Power steering hoses according to your requirments and laser print your LOGO on the pipes. 

      We have very strictly quality controlling system to make sure each hose with good quality standard.

power steering hose manufacturer from China


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 16 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.

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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.

Leave A Message

Leave A Message
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.