Denso 221-9184 Radiator

Denso Radiator for Caravan Cooling Service

The Denso 221-9184 radiator is a direct-fit cooling component for select 2005-2007 Dodge Caravan models. Built to OE-style dimensions and materials, it is engineered for consistent engine temperature control and dependable fitment in everyday driving conditions.

• Fits 2005-2007 Dodge Caravan
• Part number: 221-9184
• Core height: 30.3150
• Core width: 15.6693
• Core thickness: 1.2598
• Inlet diameter: 1.5551
• Outlet diameter: 1.5551
• Transmission oil cooler included: No

OE-Style Construction and Fit

Denso supplies radiators to original equipment vehicle manufacturers, and this radiator reflects that OE-focused engineering approach. The core dimensions, tank design, fin pitch, and material selection are built to match factory standards for the 2005-2007 Dodge Caravan. If you are replacing a worn or leaking radiator on a Dodge Caravan, Denso 221-9184 provides the correct size and connection points for a straightforward replacement.

This part cross-references APDI 8012770 for the same application.

Common Cooling Problems This Radiator Addresses

• Engine overheating from a leaking or restricted radiator
• Coolant loss caused by cracked tanks or damaged core tubes
• Temperature fluctuation from reduced heat transfer efficiency
• Corrosion or age-related deterioration in the original radiator
• Poor fitment after an incorrect replacement radiator installation

Installation Notes and Tips

Before installation, verify that the inlet and outlet hose sizes match your vehicle’s cooling system and inspect related components such as hoses, clamps, thermostat, and radiator cap. Flush the cooling system if contamination or old coolant is present, and confirm there is no debris blocking airflow through the condenser and radiator stack. This radiator does not include a transmission oil cooler.

Quality Assurance

Denso radiators are built to OE manufacturer standards and undergo durability and function testing before release. That testing focus helps ensure stable cooling performance and proper fitment for the listed Dodge Caravan applications.