Description

font color="#0000cd">?Compatibility Chart 1, You can distinguish specific model of an automobile by VIN(Vehicle Identification Number). 2, VIN(Vehicle Identification Number) consists of total 17 English letters and arabic digits. 3, VIN does not include the letters I (i), O (o), and Q (q) (to avoid confusion with numerals 1 and 0). For Jeep Grand Cherokee Dodge Ram Air Suspension Compressor W/ Valve Block font color="#0000cd">? Compatibility Chart 1, You can distinguish specific model of an automobile by VIN(Vehicle Identification Number). 2, VIN(Vehicle Identification Number) consists of total 17 English letters and arabic digits. 3, VIN does not include the letters I (i), O (o), and Q (q) (to avoid confusion with numerals 1 and 0). Jeep Grand Cherokee Jeep Grand Cherokee 75th 3.6L 2016 Jeep Grand Cherokee Altitude 3.6L 2018-2020 Jeep Grand Cherokee Blindada 5.7L 2017-2019 Jeep Grand Cherokee High 3.0L 2018-2020 Jeep Grand Cherokee High 3.6L 2018-2020 Jeep Grand Cherokee High 5.7L 2018-2020 Jeep Grand Cherokee Laredo 3.6L 2011-2020 Jeep Grand Cherokee Laredo 5.7L 2011-2013 Jeep Grand Cherokee Limited 3.0L 2014-2019 Jeep Grand Cherokee Limited 3.6L 2011-2020 Jeep Grand Cherokee Limited 5.7L 2011-2020 Jeep Grand Cherokee Overland 3.0L 2014-2019 Jeep Grand Cherokee Overland 3.6L 2011-2020 Jeep Grand Cherokee Overland 5.7L 2011-2020 Jeep Grand Cherokee SRT 6.4L 2013-2020 Jeep Grand Cherokee SRT8 6.4L 2012-2015 Jeep Grand Cherokee Summit 3.0L 2014-2019 Jeep Grand Cherokee Summit 3.6L 2014-2020 Jeep Grand Cherokee Summit 5.7L 2014-2020 Jeep Grand Cherokee Trackhawk 6.2L 2018-2020 Jeep Grand Cherokee Trailhawk 3.0L 2017-2019 Jeep Grand Cherokee Trailhawk 3.6L 2017-2020 Jeep Grand Cherokee Trailhawk 5.7L 2017-2020 Jeep Grand Cherokee Upland 3.6L 2019-2020 Ram 1500 Ram 1500 Big 3.0L 2014-2018 Ram 1500 Big 3.6L 2014-2018 Ram 1500 Big 5.7L 2013-2018 Ram 1500 Classic Big 3.6L 2019 Ram 1500 Classic Big 5.7L 2019 Ram 1500 Classic Express 3.6L 2019 Ram 1500 Classic Express 5.7L 2019 Ram 1500 Classic Laramie 3.0L 2019 Ram 1500 Classic Lone 3.6L 2019 Ram 1500 Classic Lone 5.7L 2019 Ram 1500 Classic SLT 3.0L 2019 Ram 1500 Classic SLT 3.6L 2019 Ram 1500 Classic SLT 5.7L 2019 Ram 1500 Classic ST 3.0L 2019 Ram 1500 Classic ST 3.6L 2019 Ram 1500 Classic ST 5.7L 2019 Ram 1500 Classic SXT 3.6L 2019 Ram 1500 Classic Special 5.7L 2019 Ram 1500 Classic Tradesman 3.0L 2019 Ram 1500 Classic Tradesman 3.6L 2019 Ram 1500 Classic Tradesman 5.7L 2019 Ram 1500 Classic Warlock 3.6L 2019 Ram 1500 Classic Warlock 5.7L 2019 Ram 1500 Express 3.6L 2014-2018 Ram 1500 Express 5.7L 2013-2018 Ram 1500 HFE 3.0L 2016-2017 Ram 1500 HFE 3.6L 2013-2016 Ram 1500 Laramie 3.0L 2014-2018 Ram 1500 Laramie 3.6L 2014-2018 Ram 1500 Laramie 5.7L 2013-2018 Ram 1500 Limited 3.0L 2015-2018 Ram 1500 Limited 5.7L 2015-2018 Ram 1500 Lone 3.0L 2014-2018 Ram 1500 Lone 3.6L 2014-2018 Ram 1500 Lone 5.7L 2014-2018 Ram 1500 Outdoorsman 3.0L 2014-2018 Ram 1500 Outdoorsman 3.6L 2013-2018 Ram 1500 Outdoorsman 5.7L 2013-2018 Ram 1500 R/T 5.7L 2013 Ram 1500 Rebel 3.6L 2015-2018 Ram 1500 Rebel 5.7L 2015-2018 Ram 1500 SLT 3.0L 2014-2018 Ram 1500 SLT 3.6L 2013-2018 Ram 1500 SLT 5.7L 2013-2018 Ram 1500 ST 3.0L 2015-2018 Ram 1500 ST 3.6L 2013-2018 Ram 1500 ST 5.7L 2013-2018 Ram 1500 SXT 3.0L 2015 Ram 1500 SXT 3.6L 2013-2018 Ram 1500 SXT 5.7L 2013-2018 Ram 1500 Special 5.7L 2014-2018 Ram 1500 Sport 3.6L 2017-2018 Ram 1500 Sport 5.7L 2013-2018 Ram 1500 Tradesman 3.0L 2014-2018 Ram 1500 Tradesman 3.6L 2013-2018 Ram 1500 Tradesman 5.7L 2013-2018 ? Generation & Evolution Jeep Grand Cherokee ZJ First generation (1993-1998) WJ Second generation (1999-2004) WK Third generation (2005-2010) WK2 Fourth generation (2011-present) Ram 1500 D/W First generation(1981-1993) BR Second generation(1994-2001) DR Third generation(2002-2008) DS Fourth generation（2009-2018） Fifth generation（2019-present） font color="#0000cd">? Platform Drive Layout Front Engine-Four Wheel Drive Layout font color="#0000cd">? OEM Part Number 68204387, 68232648AA , 68204730AC , 68041137AF , 68204730AB , 68041137AG , 4877128AF, 68204387AA, 68204730AG 7L0698014 4L0698007, 7L0698853, 7L0698853A, 7L0698853B, 7L0698853C, 7L8616007, 7L8616007A, 7L8616007C, 7L8616007E, 7P0698014, 95835890101, 95835890102, 95835890300, 97035815302 font color="#0000cd">? Our Air Suspension Advantage Automatic adjustment under any load conditions to maintain a constant height of the body to ensure handling and maintain driving. Adopt standardized design, unified manufacturing and quality control system to ensure the consistency of damping Effectively absorb and damp shock impulses, improve ride comfort and extend the service life of related parts The introduction of advanced TRIP material, through the advanced special process of a molding, to ensure that the shock absorber piston rod fastening wear resistance and metal fatigue resistance is better. The flexible inductance makes the car work stably and can be adjusted by manual setting or automatically according to the collected dynamic information.In addition small volume and weight. Automatically adjust under different load conditions to maintain a constant height of the vehicle body and ensure driving safety Minimizes wear and tear on tires and other components. Piston rod provide suitable stiff dampening power while driving font color="#0000cd">? Package list 2PCS Air Suspension Compressor with Valve Block font color="#0000cd">? Frequently Asked Questions A complete air suspension shock Many cars such as Mercedes W220 or W211 are set up with a complete air strut - shock absorber and air spring visually form a complete spare part. In many cases, you can easily recognize these by the metal cups with which the air spring is tightly mounted. To best avoid any damage, we highly recommend to regularly check the condition of the dust protection seals of the air strut. What is the difference between an air spring and an air strut? The air spring is a part of the air strut. Some vehicles (e.g. Mercedes ML) allow you to change the air spring separately. At our online shop you have the opportunity to buy either the whole air strut or only the air spring. For some type of vehicles it is not possible to change the air spring separately. In this case the whole air strut should be replaced. Which side of my car is the Right and Left? The right and left sides of an automobile are determined as if sitting in the car facing forward. Thus, the left side is on the left when sitting in the car facing forward, and the right side is on the right. For American cars, the driver’s side is on the left, and the passenger sits to the right of the driver. For cars in Japan, Britain, Ireland, the Bahamas and some other former British colonies -- where they drive on the left side of the road -- the passenger sits on the left side, and the driver (along with all the driving controls) is on the right. What does 4MATIC mean? 4MATIC is the marketing name of a four-wheel drive system developed by Mercedes-Benz. It is designed to increase traction in slippery conditions. What does AIRMATIC mean? AIRMATIC is a Mercedes-Benz trademark for vehicles with air suspension systems. Compared with a conventional steel suspension, the AIRMATIC air suspension provides advantages in terms of handling safety and ride comfort. The AIRMATIC air suspension automatically adjusts the damping force on each wheel according to the current state of the road. How do I know if the vehicle has an air suspension issue? In many cases, a malfunction light on the dashboard indicates a problem. A complain may also be that the car is not leveled or is no longer leveling to driving height. Leaks are often the cause of a malfunctioning compressor. They can be found with a soap and water solution. Fixing these will prevent new compressor malfunctions down the line. What is your quality control process? We do 100% testing for any of products before the order has been delivered，Our items will pass serious quality inspection before shipping,If there is a problem with the product after receiving the goods,you can contact us. MOQ? No MOQ required,Wholesale or retail both ok. Delivery time? we don't offer overnight shipment now,Usually the shipping service is provided by UPS,Fedex and USPS and it takes 2 to 9 working days to deliver. ? Warning & Notice 1.When the 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. 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. 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. Increased noises while the compressor is running may be caused by a non-functioning compressor mounting. Change the rubbers and springs of the mounting in any case. 5.A porous intake hose often is the cause for a breakdown of the compressor. Change the intake hose and preferably also the filter and noise absorber, because we do not want the compressor to breakdown because of these. 6.Change the relays before installing the compressor even if it seems to still work. This is also a specification by the car manufacturer. Be sure to change the right relays. Relays look similar, that is why there is a risk to change the wrong relays. 7.Be sure to check whether the system is leakproof after repairing. The easiest way to do this is to park the vehicle. Wait for the system to automatically re-adjust if your car has this feature. Then measure the heights from the ground to the lower edge of the fender as exactly as possible and take notes. On the day after measure these heights again and compare them with the ones before. Even a small difference will lead to a damaged compressor and damaged valves in the long run. Item Specifics Placement on Vehicle Left Package Box Single Weight(KG) 2.9 Included Hardware Compressor Compression Range 10 - 200 PSI Gas Charged Shock Yes Drive Layout Front Engine 4WD Platform WK2 Material Iron Color Silver Type Air Suspension Compressor Custom Bundle YES Return Policy 30 Days Free Return Manufacturer Warranty 1 Year Quantity 2PCS Fitment Type Direct Replacement OE Spec or Performance/Custom OE Spec Adjustable Yes Features Easy to Replace Brand hptour-autoparts Manufacturer Part Number AP843037A1C18 Interchange Part Number 7L0698853 OE/OEM Part Number 68041137AF , 68204730AB , 68041137AG Superseded Part Number 4877128AF, 68204387AA, 68204730AG Payment We accept multiple payment methods, such as PayPal, VISA, Master Card, etc.. Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages. If you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement. Shipping WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Package handling takes about 1-3 business days at our warehouse, so please make sure entering correct payment and shipping information before checking out. Once your payment is completed, we are not going to accept any more changes to your order. All domestic orders will be shipped via USPS, UPS or Fedex from our US warehouse and usually arrives to your door in about 2-7 business days. Local pick up is not available. Returns All of our brand new items come with a 60-Days money-back guarantee. We will refund the purchase price if the replacement is not available or buyer prefers a refund and send the original item back at his/her own cost. Man-made damage by abuse or wrong operation is not covered by this warranty. No product liability insurance is assumed. Refunds will be credited within 5 to 7 business days of receiving the return. When we've received and processed the return, we will refund the applicable amount minus any Recovery Fees for the amount you paid for the item(s), plus any applicable sales tax. Contact Us We will leave a feedback once we get your payment. If you are dissatisfied for any reason, please do contact us a feedback. We will work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave a feedback to all our customers. If you are satisfied with the product you received, wish you can leave us a feedback. DESCRIPTION PAYMENT SHIPPING RETURN POLICY CONTACT US Shop Category Store Home complete strut Bumper lift support Strut+Suspension Kit+Hub Shocks Struts Air Suspension Brake Calipers Coil Springs Cylinder Piston Kit Clock Spring coilover Strut Mount Mud Flaps Other Hot Item New Front Hood For 1998-2011 Crown Victoria Lift Supports Struts Shocks USD 13.96 For 1985-1996 Ford F-150 2WD Front Rear Shocks Struts Absorbers Assembly USD 57.46 For Chevrolet Cruze 2011 2012 Front Shocks Struts w/ Coil Spring Assembly Set USD 102.59 For 1998-2003 Toyota Sienna Front Complete Shocks Struts w/ Coil Spring Set USD 147.85 2x For 2006-2018 Toyota RAV4 2.4L 2.5L 3.5L SUV Left Right Rear Lift Coil Spring USD 47.99 Delivery New List Item Brake Calipers & Rotors Ceramic For 2010-2014 Toyota FJ Cruiser Front Rear USD 404.65 For 2012-2016 Honda CR-V Rear Struts Assembly Sway Bars Links Kit w/ Spring USD 106.99 Brake Calipers For 2007-2014 Toyota FJ Cruiser 2003-2009 4Runner Front Rear USD 369.88 Brake Calipers w/ Rotors Ceramic Pads Kit For 2010-2014 Toyota FJ Cruiser Rear USD 175.56 Front Rear Brake Calipers For 2007 2008-2014 Toyota FJ Cruiser w/ Ceramic Pads USD 315.72 Help & Info Payment Policy Shipping Policy Return Policy FAQ About Us For Jeep Grand Cherokee Dodge Ram Air Suspension Compressor W/ Valve Block font color="#0000cd">? Compatibility Chart 1, You can distinguish specific model of an automobile by VIN(Vehicle Identification Number). 2, VIN(Vehicle Identification Number) consists of total 17 English letters and arabic digits. 3, VIN does not include the letters I (i), O (o), and Q (q) (to avoid confusion with numerals 1 and 0). Jeep Grand Cherokee Jeep Grand Cherokee 75th 3.6L 2016 Jeep Grand Cherokee Altitude 3.6L 2018-2020 Jeep Grand Cherokee Blindada 5.7L 2017-2019 Jeep Grand Cherokee High 3.0L 2018-2020 Jeep Grand Cherokee High 3.6L 2018-2020 Jeep Grand Cherokee High 5.7L 2018-2020 Jeep Grand Cherokee Laredo 3.6L 2011-2020 Jeep Grand Cherokee Laredo 5.7L 2011-2013 Jeep Grand Cherokee Limited 3.0L 2014-2019 Jeep Grand Cherokee Limited 3.6L 2011-2020 Jeep Grand Cherokee Limited 5.7L 2011-2020 Jeep Grand Cherokee Overland 3.0L 2014-2019 Jeep Grand Cherokee Overland 3.6L 2011-2020 Jeep Grand Cherokee Overland 5.7L 2011-2020 Jeep Grand Cherokee SRT 6.4L 2013-2020 Jeep Grand Cherokee SRT8 6.4L 2012-2015 Jeep Grand Cherokee Summit 3.0L 2014-2019 Jeep Grand Cherokee Summit 3.6L 2014-2020 Jeep Grand Cherokee Summit 5.7L 2014-2020 Jeep Grand Cherokee Trackhawk 6.2L 2018-2020 Jeep Grand Cherokee Trailhawk 3.0L 2017-2019 Jeep Grand Cherokee Trailhawk 3.6L 2017-2020 Jeep Grand Cherokee Trailhawk 5.7L 2017-2020 Jeep Grand Cherokee Upland 3.6L 2019-2020 Ram 1500 Ram 1500 Big 3.0L 2014-2018 Ram 1500 Big 3.6L 2014-2018 Ram 1500 Big 5.7L 2013-2018 Ram 1500 Classic Big 3.6L 2019 Ram 1500 Classic Big 5.7L 2019 Ram 1500 Classic Express 3.6L 2019 Ram 1500 Classic Express 5.7L 2019 Ram 1500 Classic Laramie 3.0L 2019 Ram 1500 Classic Lone 3.6L 2019 Ram 1500 Classic Lone 5.7L 2019 Ram 1500 Classic SLT 3.0L 2019 Ram 1500 Classic SLT 3.6L 2019 Ram 1500 Classic SLT 5.7L 2019 Ram 1500 Classic ST 3.0L 2019 Ram 1500 Classic ST 3.6L 2019 Ram 1500 Classic ST 5.7L 2019 Ram 1500 Classic SXT 3.6L 2019 Ram 1500 Classic Special 5.7L 2019 Ram 1500 Classic Tradesman 3.0L 2019 Ram 1500 Classic Tradesman 3.6L 2019 Ram 1500 Classic Tradesman 5.7L 2019 Ram 1500 Classic Warlock 3.6L 2019 Ram 1500 Classic Warlock 5.7L 2019 Ram 1500 Express 3.6L 2014-2018 Ram 1500 Express 5.7L 2013-2018 Ram 1500 HFE 3.0L 2016-2017 Ram 1500 HFE 3.6L 2013-2016 Ram 1500 Laramie 3.0L 2014-2018 Ram 1500 Laramie 3.6L 2014-2018 Ram 1500 Laramie 5.7L 2013-2018 Ram 1500 Limited 3.0L 2015-2018 Ram 1500 Limited 5.7L 2015-2018 Ram 1500 Lone 3.0L 2014-2018 Ram 1500 Lone 3.6L 2014-2018 Ram 1500 Lone 5.7L 2014-2018 Ram 1500 Outdoorsman 3.0L 2014-2018 Ram 1500 Outdoorsman 3.6L 2013-2018 Ram 1500 Outdoorsman 5.7L 2013-2018 Ram 1500 R/T 5.7L 2013 Ram 1500 Rebel 3.6L 2015-2018 Ram 1500 Rebel 5.7L 2015-2018 Ram 1500 SLT 3.0L 2014-2018 Ram 1500 SLT 3.6L 2013-2018 Ram 1500 SLT 5.7L 2013-2018 Ram 1500 ST 3.0L 2015-2018 Ram 1500 ST 3.6L 2013-2018 Ram 1500 ST 5.7L 2013-2018 Ram 1500 SXT 3.0L 2015 Ram 1500 SXT 3.6L 2013-2018 Ram 1500 SXT 5.7L 2013-2018 Ram 1500 Special 5.7L 2014-2018 Ram 1500 Sport 3.6L 2017-2018 Ram 1500 Sport 5.7L 2013-2018 Ram 1500 Tradesman 3.0L 2014-2018 Ram 1500 Tradesman 3.6L 2013-2018 Ram 1500 Tradesman 5.7L 2013-2018 ? Generation & Evolution Jeep Grand Cherokee ZJ First generation (1993-1998) WJ Second generation (1999-2004) WK Third generation (2005-2010) WK2 Fourth generation (2011-present) Ram 1500 D/W First generation(1981-1993) BR Second generation(1994-2001) DR Third generation(2002-2008) DS Fourth generation（2009-2018） Fifth generation（2019-present） font color="#0000cd">? Platform Drive Layout Front Engine-Four Wheel Drive Layout font color="#0000cd">? OEM Part Number 68204387, 68232648AA , 68204730AC , 68041137AF , 68204730AB , 68041137AG , 4877128AF, 68204387AA, 68204730AG 7L0698014 4L0698007, 7L0698853, 7L0698853A, 7L0698853B, 7L0698853C, 7L8616007, 7L8616007A, 7L8616007C, 7L8616007E, 7P0698014, 95835890101, 95835890102, 95835890300, 97035815302 font color="#0000cd">? Our Air Suspension Advantage Automatic adjustment under any load conditions to maintain a constant height of the body to ensure handling and maintain driving. Adopt standardized design, unified manufacturing and quality control system to ensure the consistency of damping Effectively absorb and damp shock impulses, improve ride comfort and extend the service life of related parts The introduction of advanced TRIP material, through the advanced special process of a molding, to ensure that the shock absorber piston rod fastening wear resistance and metal fatigue resistance is better. The flexible inductance makes the car work stably and can be adjusted by manual setting or automatically according to the collected dynamic information.In addition small volume and weight. Automatically adjust under different load conditions to maintain a constant height of the vehicle body and ensure driving safety Minimizes wear and tear on tires and other components. Piston rod provide suitable stiff dampening power while driving font color="#0000cd">? Package list 2PCS Air Suspension Compressor with Valve Block font color="#0000cd">? Frequently Asked Questions A complete air suspension shock Many cars such as Mercedes W220 or W211 are set up with a complete air strut - shock absorber and air spring visually form a complete spare part. In many cases, you can easily recognize these by the metal cups with which the air spring is tightly mounted. To best avoid any damage, we highly recommend to regularly check the condition of the dust protection seals of the air strut. What is the difference between an air spring and an air strut? The air spring is a part of the air strut. Some vehicles (e.g. Mercedes ML) allow you to change the air spring separately. At our online shop you have the opportunity to buy either the whole air strut or only the air spring. For some type of vehicles it is not possible to change the air spring separately. In this case the whole air strut should be replaced. Which side of my car is the Right and Left? The right and left sides of an automobile are determined as if sitting in the car facing forward. Thus, the left side is on the left when sitting in the car facing forward, and the right side is on the right. For American cars, the driver’s side is on the left, and the passenger sits to the right of the driver. For cars in Japan, Britain, Ireland, the Bahamas and some other former British colonies -- where they drive on the left side of the road -- the passenger sits on the left side, and the driver (along with all the driving controls) is on the right. What does 4MATIC mean? 4MATIC is the marketing name of a four-wheel drive system developed by Mercedes-Benz. It is designed to increase traction in slippery conditions. What does AIRMATIC mean? AIRMATIC is a Mercedes-Benz trademark for vehicles with air suspension systems. Compared with a conventional steel suspension, the AIRMATIC air suspension provides advantages in terms of handling safety and ride comfort. The AIRMATIC air suspension automatically adjusts the damping force on each wheel according to the current state of the road. How do I know if the vehicle has an air suspension issue? In many cases, a malfunction light on the dashboard indicates a problem. A complain may also be that the car is not leveled or is no longer leveling to driving height. Leaks are often the cause of a malfunctioning compressor. They can be found with a soap and water solution. Fixing these will prevent new compressor malfunctions down the line. What is your quality control process? We do 100% testing for any of products before the order has been delivered，Our items will pass serious quality inspection before shipping,If there is a problem with the product after receiving the goods,you can contact us. MOQ? No MOQ required,Wholesale or retail both ok. Delivery time? we don't offer overnight shipment now,Usually the shipping service is provided by UPS,Fedex and USPS and it takes 2 to 9 working days to deliver. ? Warning & Notice 1.When the 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. 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. 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. Increased noises while the compressor is running may be caused by a non-functioning compressor mounting. Change the rubbers and springs of the mounting in any case. 5.A porous intake hose often is the cause for a breakdown of the compressor. Change the intake hose and preferably also the filter and noise absorber, because we do not want the compressor to breakdown because of these. 6.Change the relays before installing the compressor even if it seems to still work. This is also a specification by the car manufacturer. Be sure to change the right relays. Relays look similar, that is why there is a risk to change the wrong relays. 7.Be sure to check whether the system is leakproof after repairing. The easiest way to do this is to park the vehicle. Wait for the system to automatically re-adjust if your car has this feature. Then measure the heights from the ground to the lower edge of the fender as exactly as possible and take notes. On the day after measure these heights again and compare them with the ones before. Even a small difference will lead to a damaged compressor and damaged valves in the long run. Payment Shipping Returns Contact Us We accept multiple payment methods, such as PayPal, VISA, Master Card, etc.. Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages. If you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Package handling takes about 1-3 business days at our warehouse, so please make sure entering correct payment and shipping information before checking out. Once your payment is completed, we are not going to accept any more changes to your order. All domestic orders will be shipped via USPS, UPS or Fedex from our US warehouse and usually arrives to your door in about 2-7 business days. Local pick up is not available. All of our brand new items come with a 60-Days money-back guarantee. We will refund the purchase price if the replacement is not available or buyer prefers a refund and send the original item back at his/her own cost. Man-made damage by abuse or wrong operation is not covered by this warranty. No product liability insurance is assumed. Refunds will be credited within 5 to 7 business days of receiving the return. When we've received and processed the return, we will refund the applicable amount minus any Recovery Fees for the amount you paid for the item(s), plus any applicable sales tax. We will leave a feedback once we get your payment. If you are dissatisfied for any reason, please do contact us a feedback. We will work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave a feedback to all our customers. If you are satisfied with the product you received, wish you can leave us a feedback. All right reserved.