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Your position: Home / Air Suspension Parts / Air Compressor Pump / Jeep

Air Suspension Compressor For Jeep Ford Expedition Grand Cherokee WK2

Quality air compressor fit for Jeep cars, this product is 100% brand new with 12 months warranty.
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Part name:   
Air Suspension Compressor For Jeep Ford Expedition Grand Cherokee WK2 68041137AC

Part no.: 

Fit for vehicle: 
Jeep Ford Expedition Grand Cherokee WK2



The electronic air compressor installation instructions

The Air Compressor Installation and Operation Instructions

1.Whenthe air compressor being replaced, the matching relay must be replaced according to the corresponding vehicle. If there is something wrong with the relay which leads the compressor to continuous operation without any break, it will burn out the electric motor or other plastic part.In severe cases, it can cause fire and cracking of the dryer.


2.When the air compressor being installed, the critical parts such as rubber shock pad and damping spring must be fully fixed on the stand without short installation or missing installation (The air compressor is unequipped with parts).With the anti-vibration parts of short installation or missing installation, a loud noisy instance will happen when the air compressor is working for the sake of resonance.Aging of the rubber cushion will cause the suspension failure and produce a metal collision sound.


3. Distribution valve, shock absorber, air tank and tube connector must be checked after air compressor installed to ensure air-tightness. The lifespan of the air compressor will be shortened if the leakage exists.

4. Under normal use, the warranty is one year.

The followings are outside the warranty term:

a. Damage caused due to the operations without following the above Items1-3.

b. Damage caused owing to the non qualitative factors or improper operations of intake connector, power supply wire, plug and air faucet.

c. Tuning or the replaced parts non from Yitao.

d. Check if the intake pipe and filter element are blocked or uncleaned, which results in the air compressor's suction compression being blocked and unable to supply air. Or inhalation of dust and sand causes the cylinder and compression to fail.

e. Check the circuit voltage drop. After the vehicle has been used for several years, the voltage drop will cause the exhaust valve to be less than 9V and the voltage cannot be turned on (the opening voltage is 10-13V), therefore the vehicle cannot drop the chassis and the instrument will have a fault code.

f. Air compressor noise in A, W and T series: Noise test (from 1M far <80DB), method: intake pipe is connected to 1 meter hose, and K series noise test is from 1M far <70DB.

g. Under which circumstances is the air compressor not activated?

1) Batteryvoltagelowerthan 10.5V, whichcausesoverloadprotection.

2) 13 - 16 bar pressure in the gas tank.

3) The vehicle chassis has been adjusted to a specific height already.

4) Battery voltage is above 16.5 V.

1. Quality Guarantee.All the products we offer 12 months warranty.
2. Adequate Stock. We have adequate stocks for most type products, it's will be easy to get sample for testing. 
3. Overseas Warehouse. We have more than 5 oversea warehouses in different foreign market, making sure the goods reach in short time.
4. OEM Custom Producing. We could offer both product and packing custom service.
We are specialised auto parts supplier in China which have more than 10 years experienced in this filed.  
All the parts we suppling are tested by our customers before we put online to sell.
One-stop shopping, saveing the customers' time and money. We guarantee to offer customers quality products with most competitive price.!! 
We use quality export carton box packing, making sure all your goods intact to arrived at the destination.
Flexible and optional express service,  we make sure your goods quickly reach destination with most econamical cost.

1>.Buy with confidence, 100% quality warranty.
2>.If a defective received (seldom happen), we will refund you or ship you a replacement.
3>.A full refund would be granted if the returned item is in its original packaging. If the returned items are used, damaged or missing components, it will be not refundable.
4>.Buyers must contact us to request a return authorization number (ran) if buyers send anything back. Any package returned by buyers without communication and ran will not be handled.
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