Specification AutomotiveFitType : universal_fit Brand : CheeMuii BulletPoint1 : EXTENSIVE APPLICATION: The CheeMuii dual tender spring kits are used to hold the air hoses and power cord, which can tighten these lines and spring plays a role in buffering and protection. And the air lines spring kits are suitable for truck, semi truck, trailer and Tractor. Replaces for Tectran 9421-2, for Automann 177.3007, for Tramec Sloan 451748, for Phillips 17-1482, for Velvac 580071 BulletPoint2 : 3IN1 AIR LINES HOLDER: The 3 in 1 air lines holder is made of heavy-duty widened stainless steel, and it is equipped with an anti-slip rubber pad, which can fix the air hose and electric power cord very well BulletPoint3 : 3-HOLE CLAMP HOLDER: The 3-Hole Clamp Holder has a special widening design to effectively prevent the washers from sliding, and use it with the locking nut, which can fix the Air Hose and Power Cord very well BulletPoint4 : GALVANIZED CARBON STEEL SPRING: The 20" heavy duty spring is made of high quality carbon steel with good elasticity and toughness, which can run normally and have a long service life at high intensity. And the surface of the spring is galvanized, which can prevent rust and corrosion BulletPoint5 : PROTECTIVE COVER: The solid plastic protective sleeve effectively prevent spring from wound with the wires and air hoses. And avoid the internal spring exposure to the sun and rain, effectively extend the service life Color : 20" SINGLE SPRING & 2 HOLDERS CompatibilityOptions : 3500 lb trailer leaf springs CompatibleWithVehicleType : Trailer ExteriorFinish : Machined ExternallyAssignedProductIdentifier : 00810067321983 ExternallyAssignedProductIdentifier1 : 0795276630920 ExternallyAssignedProductIdentifier2 : 795276630920 FitType : Universal Fit IncludedComponents : 20" Single Spring Kit ItemName : Cheemuii 20" Single Tender Spring Kit with 3in1 Hose Holder and 3-Hole Clamp Holder Heavy Duty Tender Spring for Semi Truck Air Lines Kit 2 Style Air Lines Holders for Semi Truck Trailer Tractor ItemPackageDimensions_Height : 42.9006 centimeters ItemPackageDimensions_Length : 4.699 centimeters ItemPackageDimensions_Width : 34.4932 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : trailer-springs Manufacturer : Cheemuii Material : Raw steel Material1 : Nylon Material2 : steel ModelName : 20" Single Spring ModelNumber : 20" Single Spring NumberOfBoxes : 1 NumberOfItems : 1 OeManufacturer : SW4B, UNA-108, SW-4B, 72-42(072-042-00), 93168, UNA-157, 4342-17, 8103, PR-4B, 93184 OemEquivalentPartNumber1 : 072-25 OemEquivalentPartNumber2 : SW4 PartNumber : 20" Single PartTypeId : 7544 ProductDescription : Cheemuii 20" Single Tender Spring Kit with 3in1 Hose Holder and 3-Hole Clamp Holder Heavy Duty Tender Spring for Semi Truck Air Lines Kit 2 Style Air Lines Holders for Semi Truck Trailer Tractor ProductSiteLaunchDate : 2023-06-30T07:00:00.000Z Size : 20 INCH SINGLE-2 HOLDERS Style : Standard Kit SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 40142000 WarrantyDescription : 6 month manufacturer