Mishimoto · New
Mishimoto 03-10 Porsche Cayenne Performance Aluminum Radiator
MPN MMRAD-CAY-03 · Store SKU misMMRAD-CAY-03
Supplier stock checked 11/7/2026, 3:24:15 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Engineered specifically for the 2003-2010 Porsche Cayenne, Mishimoto's Direct-Fit Performance Radiator is ideal for optimal vehicle cooling. Its single-row 40mm core and 3.4L fluid capacity maximize coolant flow, while strutted tubes and OEM-style louvered fins enhance durability and airflow. A curved header plate and Porsche-specific expansion joints increase strength and longevity. Featuring a unique billet aluminum fan shroud lock, thicker mounting points, a CNC-machined inlet and outlet, and a slotted magnetic drain plug. No modifications are required for a hassle-free installation. This radiator delivers exceptional performance and durability without compromising on ease of use. Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions. Performance Aluminum Radiator, fits Porsche Cayenne 2003-2010
Manufacturer fitment & guides
Check MMRAD-CAY-03 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
