Mishimoto · New
Mishimoto 02-04 Acura RSX Manual Aluminum Radiator
MPN MMRAD-RSX-02 · Store SKU misMMRAD-RSX-02
Supplier stock checked 11/7/2026, 4:21:25 AM 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
By replacing your current stock RSX radiator with a top of the line Mishimoto performance aluminum radiator, you will immediately notice a cooler more efficient running engine.All Mishimoto Acura RSX radiators are designed and engineered to maximize cooling efficiency, boost engine functions, and most importantly protect your car from overheating.All Mishimoto performance radiators feature a lightweight dual core, 100-percent brazed aluminum and polished end tanks.The direct OEM fit makes installation effortless and no cutting or modification is required.It is the ideal upgrade to the stock radiator.All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap, magnetic drain plug and an excellent warranty. By replacing your current stock RSX radiator with a top of the line Mishimoto performance aluminum radiator, you will immediately notice a cooler more efficient running engine.All Mishimoto Acura RSX radiators are designed and engineered to maximize cooling efficiency, boost engine functions, and most importantly protect your car from overheating.All Mishimoto performance radiators feature a lightweight dual core, 100% brazed aluminum and polished end tanks.The direct OEM fit makes installation effortless and no cutting or modification is required.It is the ideal upgrade to the stock radiator.All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap, magnetic drain plug and an excellent warranty. 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 Acura RSX 2002-2006 Acura RSX Performance Aluminum Radiator
Manufacturer fitment & guides
- 2005-2006 Acura RSX 2.0 Liter NSN4, 2005-2006 Acura RSX 2.0 Liter PTD6, 2002-2004 Acura RSX 2.0 Liter W2M5, 2002-2004 Acura RSX 2.0 Liter X2M5
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y
