{"product_id":"heavy-duty-constant-torque-clamp-2-75-to-3-62-23-12485-250-hk350","title":"Heavy Duty Constant Torque Clamp - 2.75\" to 3.62\" 23-12485-250 HK350 P532926 561.25350","description":"\u003cp\u003eEliminate blown-off charge air cooler hoses and stubborn cold-water leaks with this premium \u003cstrong\u003eHeavy Duty Constant Torque Clamp\u003c\/strong\u003e distributed by FleetPro Parts \u0026amp; Tires. Manufactured to strict Fleet Standard specifications, this heavy-duty clamping solution is engineered for commercial cooling systems, turbocharger plumbing, and high-pressure air intakes. Standard worm-gear clamps loosen over time due to thermal expansion, but this clamp dynamically adjusts to keep your hoses tightly secured. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets, diesel repair shops, and owner-operators nationwide.\u003c\/p\u003e\n\n\u003ch2\u003eLeak-Free Sealing: The Heavy Duty Constant Torque Clamp Advantage\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eHeavy Duty Constant Torque Clamp\u003c\/strong\u003e (Part # 561.25350) utilizes 10 stainless steel Belleville washers that act as springs, automatically expanding and contracting with temperature fluctuations to maintain a constant grip on your hoses. It features a broad clamping range of 2.750\" to 3.620\" and is built to survive harsh under-hood environments. The 0.62-inch wide band is stamped from corrosion-resistant 300 series stainless steel, while the 3\/8-inch hex screw is forged from high-hardness 410 series stainless steel to prevent stripping. \u003cstrong\u003eNote:\u003c\/strong\u003e Proper installation requires a torque wrench set to 90 in-lbs; the use of pneumatic or electric impact tools is not advised.\u003c\/p\u003e\n\n\u003cp\u003eAt FleetPro Parts \u0026amp; Tires, we prioritize engine and cooling hardware that offers reliable, \"bolt-on\" aftermarket performance. Serving as a professional-grade replacement for highly searched industry part numbers like Freightliner 23-12485-250, Tectran HK350, Donaldson P532926, and Gates 32635, this clamp is an absolute must-have for any shop's hardware bin. Manufactured by Automann, it strictly meets SAE J1508 Type SLF and SLHD standards, delivering the rugged, heavy-duty durability your fleet demands.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eVehicle Fitment \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis heavy-duty aftermarket hose clamp features a universal design intended for the following commercial applications:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Universal Class 8 Trucks, Trailers, \u0026amp; Heavy Equipment\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComponent Group:\u003c\/strong\u003e Engine Cooling, Charge Air Coolers (CAC), \u0026amp; Air Intake\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHose Size Compatibility:\u003c\/strong\u003e Fits outside diameters from 2.75\" to 3.62\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eDirect Replacement \u0026amp; Cross-Reference Numbers:\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eThis aftermarket clamp serves as a direct exact-fit replacement for the following part numbers:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFreightliner Interchange:\u003c\/strong\u003e 2312485250, 23-12485-250, 2312832085, 23-12832-085\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTectran Interchange:\u003c\/strong\u003e HK350\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDonaldson \/ Gates:\u003c\/strong\u003e P532926 \/ 32635\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBreeze \/ Velvac \/ Sloan:\u003c\/strong\u003e CT350LSS \/ 022435 \/ 491335\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAutomann Part #:\u003c\/strong\u003e 561.25350\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Constant Torque Hose Clamp\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eClamping Range:\u003c\/strong\u003e Min 2.750\" (69.8mm) to Max 3.620\" (91.9mm)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBand Width \u0026amp; Thickness:\u003c\/strong\u003e 0.620\" Wide \/ 0.028\" Thick (300 Series Stainless Steel)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHardware:\u003c\/strong\u003e 3\/8\" Hex Screw (410 Series Stainless Steel)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpring Mechanism:\u003c\/strong\u003e 10 Stainless Steel Belleville Washers\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTorque Rating:\u003c\/strong\u003e 90 in-lbs (Impact Tools NOT Recommended)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Meets SAE J1508 Type SLF \u0026amp; SLHD\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Automann (Distributed by FleetPro Parts \u0026amp; Tires)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Automann","offers":[{"title":"Default Title","offer_id":42621804904519,"sku":"561.25350","price":5.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8035\/2583\/files\/56125350-heavy-duty-constant-torque-clamp-275-to-362-23-12485-250-hk350-p532926-56125350-automann-3673009.jpg?v=1775065642","url":"https:\/\/fleetpropt.com\/products\/heavy-duty-constant-torque-clamp-2-75-to-3-62-23-12485-250-hk350","provider":"FLEETPRO PARTS \u0026 TIRES ","version":"1.0","type":"link"}