Denso 221-3506 Radiator

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• OSC 2303
• OSC 2446
• Vista Pro 432481
• CSF 2812
• APDI 8012447
• Spectra Premium CU2303
• Mazda FS7P-15-200C
• Mazda FS8M-15-200B
• TYC Cooling 2303
• CSF 2776
• TYC Cooling 2446
• Mazda FS6W-15-200
• Mazda FS7P-15-200A
• Mazda FS7P-15-200B
• Mazda FS8M-15-200A
• DPI Performance Racing Products 2446
• Reach Cooling 41-2303
• Reach Cooling 412303
• Mazda FS7P15200A
• Mazda FS7P15200B
• Mazda FS7P15200C
• Mazda FS8M15200A
• Mazda FS8M15200B
• Mazda FS6W15200

• DENSO is a leading supplier of radiators to OE car makers around the world. DENSO's OE experience and know-how ensure its products provide unmatched performance, reliability and fitment. Radiator performance is essential for proper engine cooling and function. DENSO's radiator configurations, tanks, fin pitch, core dimensions and materials meet OE manufacturer's rigid standards. All DENSO radiators pass its strict durability and function tests. As the result, DENSO radiators deliver reliable performance even under the most demanding conditions.