Heavy-Duty All-Aluminum Radiator For Polaris Sportsman 400 2001 2002-2004 / Sportsman 500 2000-2004 / Magnum / Xpedition / Worker / Big Boss 1240533

Fitment List:

• Polaris Sportsman 400 (2001, 2003, 2004)
• Polaris Sportsman 500 6x6 (2000-2003)
  Polaris Sportsman 500 2000 (2002 2004)
  Polaris Sportsman 500 HO (2001 2003)
  Polaris Sportsman 500 RSE (2000)
  Polaris Sportsman 500 DUSE / DUSE HO (2001)
  
• Polaris Magnum 500 (2000, 2001, 2002, 2003)
• Polaris Xpedition 425 (2000, 2001, 2002)
• Polaris Worker 500 (2001)
• Polaris Big Boss 500 6X6 INTL (2000, 2001, 2002)
• Polaris ATV PRO 500 4X4 PPS (2002)
• Polaris ATP 500 4X4 (2004)
• Polaris Diesel (2000-2001)

OEM Part Number: 1240533

Heavy-Duty Engine Cooling: The Ultimate All-Aluminum ATV Radiator Overhaul

Ditch the fragile factory plastic-tank setup before a hairline seam-crack strands you miles away from home. Specifically engineered to upgrade the cooling efficiency of vintage Polaris 400cc and 500cc utility ATVs, this high-performance all-aluminum radiator delivers heavy-duty thermal management and industrial-grade durability.

Whether your quad is tackling thick mud bogs, working long hours on the ranch, or exploring technical trails, this rugged all-metal radiator keeps your hard-working engine operating at its sweet-spot temperature under the most grueling conditions.

Key Features:

• Premium All-Aluminum Architecture: Constructed entirely from high-grade aluminum alloy with zero plastic components, eliminating the weak failure points of stock radiators that crack and leak from thermal cycling.
• 100% Precision Hand-Welded TIG Craftsmanship: Built for absolute structural integrity against violent trail vibrations. Every seam and end tank is 100% hand-welded using elite TIG tech to guarantee long-term leak-free service.
• Exact OEM Cross-Reference: Precision-manufactured to match OEM part number 1240533. Features identical factory mount placements and inlet/outlet port angles for a hassle-free, true drop-in installation.
• Direct Bolt-On Fitment: Tailored specifically to align with your vintage Polaris ATV chassis layout. Seamlessly reuses your factory mounting brackets, radiator shrouds, and cooling fan assemblies without requiring cutting or modifications.

Specifications:

• Product Type: High-Performance ATV Engine Cooling Radiator
• Material: 100% Premium Aluminum Alloy
• Construction Process: 100% Hand-Welded (Precision TIG)
• Condition: 100% Brand New
• Fitment Type: Direct Bolt-on Replacement