4 Struts and Shocks for. Brand New Struts/Shocks from a Large Auto Parts Distributor in North America. Made to OE quality standards and performance. High corrosion resistance and long service life. Steel rod is micro-polished with double chrome plate.0.02mm (-+0.005) chrome lay on the rods surface. All rod surface finished roughness less than 0.08m. Newer Valving technology operates in stages based on the velocity of the car. Teflon bonded piston seal to keep friction down and temperature cooler so that valving stays firmer. All-around welding on the spring seat instead of spot welding.
Piston seal is OE quality piston by NOK , ensuring product quality and durability. Suspension Strut Assembly is manufactured to exceed original equipment standards. It features a nitrogen twin tube design to provide a quick dampening response, and it has a self-adjusting valve system to ensure product performance sensitive to road conditions, providing a smooth controlled driving experience. The use of NOK multi-lip piston seal is designed to effectively seal to prevent external dust and debris from entering in gas & oil.High strength steel rod is micro-polished with double chrome plate. All rod surface finished roughness is less than 0.08um. This results in better corrosion resistance, longer service life and friction reduction.
An all-weather condition shock absorber, contains oil with excellent temperature-viscosity performance (-45° C to 100° C), reduces the wearing of the internal valve components, providing longer durability. When to replace worn shocks or struts?
There are four main reasons that determine when to replace them. 2 To restore the vehicles designed performance (usually after 50,000 miles). 3 When the vehicle has excessive ride control conditions i. Nose dive, body roll, etc.
4 When the vehicle has a failed unit i. Dripping hydraulic fluid, tire cupping, excessive bounce, etc. Testing has shown that original equipment gas-charged shocks and struts degrade measurably by 50,000 miles.
Unlike a tire, which rotates a specific number of times per mile, a shock absorber or strut may compress and extend several times per mile on a smooth road, or several hundred times per mile on a very rough road. There are other factors that affect the life of a shock or strut, such as, regional weather conditions, amount and type of road contaminates, driving habits, loading of the vehicle, tire / wheel modifications, and the general mechanical condition of the suspension and tires. Why replace worn shocks or struts? Performance degrades slowly over time. When shocks and struts aren't controlling the tire and body movement very well due to wear, all ride control conditions are affected.
Stopping ability will be reduced. Tire performance is reduced and because of excessive movement, all other attached steering & suspension components are affected. For International or other US States and Territories, Extra Charges Apply. We will replace any parts supplied by us that in our opinion are proven defective.
We are not responsible for items when subjected to abuse (off-road, competitions), commercial use, improper installation, accident, or normal wear. We carry a wide range of shocks and struts.Every shocks and struts we carry is TS16949 certified. They are made to meet or exceed OEM quality. If you couldn't find the item you need, please send us a message. Thank you for your business and we are happy to serve you as our valued customer! We strive to provide excellent customer service and satisfaction with our products. We look forward to the opportunity of resolving your concerns! The item "4 New Shocks Struts Full Set Lifetime Warranty Fit Jeep Grand Cherokee Commander" is in sale since Sunday, April 7, 2013. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Suspension & Steering\Shocks & Struts". The seller is "axlestore" and is located in Norcross, Georgia. This item can be shipped worldwide.