Pair Air Suspension Bags for Firestone W01-M58-8472 for ContiTech 4560NP03

OE/Part numberreplacement for Firestone W01-M58-8472 replacement for ContiTech 4560NP03,82206M,6605NP01,63368 replacement for Goodyear 1R11 805,566223535 compatible for Volvo 20427803,1076415,20531984,20427800,20456150,1075890,20375226,21961374,20582206 replacement for Dunlop FR D11B42 Other parts number: for Airtech 135582, 37803 C for Blacktech RML78914C for Neotec ABM 220 29 A 04 for Phoenix 1DF20D-1 for Primeride 56605 A PO1,1R11805,566-22-3-535 for Springride 1R11-805, 566-22-3-535 for Vibracoustic V1DF20B-1 compatible for Renault 7422071638SpecificationTop plate screw (nut) teeth: M24x1.5 Screw (nut) teeth of the bottom cover plate: M14x2 Air hole/air inlet: M16x1.5 Top plate diameter: 231 mm / 9.1 inch Diameter of the bottom cover: 197 mm / 7.76 inch Stroke: from 220 mm/8.66 inch to 16.14 inch / 410 mm Intern Jounce Bumper: No Quantity: 2 Pieces Condition: Brand New Material: Natural rubber Piston Material: SPHC Steel Package Length, width and height: 66*34*50 cm/25.98*13.39*19.69 inch Package Wight: 21.1 Kg/46 LBSFeature1、Highest leak test ratio: 100% Air Tightness Testing.2、Tested over 4,000,000 times, most air springs are only tested 1,000,000 times.3、Temperature Range ≥-40°F/≤158°F: Premium Natural Rubber Material.4、The thickness of the rubber is 4.5-5.00mm.5、12.9 grade high strength steel studs.6、Withstand 2Mpa of air pressure before the rubber burst.7、Careful evaluation of OEM specifications.8、Strict quality control.9、Sturdy & Durable Material.10、Reduces Damage of Trailer, Cab And Truck Body.11、Reduce driver discomfort and dangerous fatigue, improve driver safety.12、Allow perfect load equalization between axles. Provide constant-level hauling.13、Increase life of tires and brake linings.14、Substantially reduce breakage and maintenance of other vehicle components.