Engineered for the KA24DE and Manual Transmission 240SX
Unlike generic “universal” radiators, the Megan Racing Aluminum Radiator is designed specifically for Nissan 240SX models with the KA24DE engine and manual transmission. That means perfect OEM-style fitment — no trimming, no fabrication, and no extra brackets needed.
It retains factory mounting points, fan shroud locations, and hose connections, making it a true bolt-on upgrade.
Compatible Models:
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1989–1994 Nissan 240SX (S13) KA24DE Manual
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1995–1998 Nissan 240SX (S14) KA24DE Manual
2-Row Aluminum Core for Maximum Cooling Efficiency
The heart of the Megan Racing Radiator is its 2-row, high-density aluminum core. This design drastically increases coolant surface area and heat dissipation, outperforming the factory single-row radiator by a wide margin.
With its bar-and-plate design and optimized fin density, the radiator promotes better airflow and faster heat transfer — crucial for track, drift, or turbo KA builds.
Performance Benefits:
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❄️ Up to 40% greater cooling efficiency over OEM
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⚙️ Improved coolant circulation under high load
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🔥 Reduced operating temperatures during extended runs
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💨 Consistent power delivery, even in hot weather or high-RPM driving
Lightweight TIG-Welded Aluminum Construction
Every Megan Racing 2-Row Radiator is built from 100% TIG-welded aluminum — no weak plastic end tanks, no leaks, no shortcuts. The polished aluminum finish not only looks great in the engine bay but also ensures corrosion resistance and long-term reliability.
This construction makes it ideal for street, drift, or race use, offering the durability and heat transfer performance your KA24DE demands.
Direct Bolt-On Installation
Installation is simple. The Megan Racing Aluminum Radiator uses all the factory mounting points and connects directly to OEM hoses and fans. It’s compatible with stock or aftermarket cooling fans, so whether you’re running OEM dual electrics or a slimline fan setup, it fits perfectly.
No modification. No hassle. Just bolt it in, fill it up, and hit the road.
Perfect for NA and Turbo KA Builds
The KA24DE is a workhorse, but if you’re running a turbocharged KA-T setup, you already know cooling is critical. This 2-row Megan Racing Radiator has the extra thermal capacity to handle forced induction and high boost, keeping intake and coolant temps stable — even in summer heat or during back-to-back runs.
And for naturally aspirated builds, you’ll still notice lower operating temps, quicker heat recovery, and improved overall reliability.
Key Features
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✅ Part Number: MR-RT-240SX
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✅ Designed for KA24DE manual transmission models only
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✅ 2-row high-efficiency aluminum core
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✅ TIG-welded construction for strength and leak prevention
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✅ Direct bolt-on fitment — no modifications required
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✅ Lightweight and corrosion-resistant design
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✅ Compatible with stock or aftermarket fans
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✅ Perfect for street, drift, or track use
Real Performance You Can Feel
With the Megan Racing Aluminum 2-Row Radiator, you’ll experience:
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More consistent coolant temps
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Faster heat dissipation during high-RPM driving
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Improved longevity of engine components
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Confidence during long drift sessions or summer track days
For a small investment, you’re gaining peace of mind and performance — something every 240SX owner can appreciate.
Final Thoughts
The Megan Racing Aluminum 2-Row Radiator for the Nissan 240SX is one of the most essential upgrades you can make for your KA24DE manual setup. Whether you’re daily driving your S13, drifting your S14, or prepping for your next track day, this radiator keeps your engine cool and your performance consistent.
Strong, efficient, and built to last — the Megan Racing MR-RT-240SX radiator proves that cooling upgrades don’t need to break the bank to deliver race-grade performance.
We are proud to introduce the new Megan Racing high-performance aluminum radiator. Anytime an individual introduces their car to a racing/drifting environment, the temperature of the vehicle’s engine will skyrocket. One common and effective method of reducing engine temperature is to employ an aluminum radiator.
This is a cost-effective upgrade that can ultimately save an engine during competition or spirited driving. Often times, a temperature drop of twenty degrees or more will be noticed when using an aluminum radiator. Also included is a 1.1 BAR radiator cap.
Installation:
Please FLUSH the radiator before installation and properly take all the air pockets out. If it’s not properly installed, might cause the motor to overheat due to low coolant or air pockets in the cooling system.
All Megan Racing products products are deemed for “off-road use only”
Material: High Quality Full T-6061 Aluminum Construction; Color: Silver. Surface Finish: Polish
Construction Design: 2-Row Design Core Thickness50mm
Light Weight Direct Bolt-On OEM Fitment or Replacement
Improves cooling efficiency by 35 – 45% temp. Please FLUSH the radiator before installation and properly take all the air pockets out. If its not properly installed, might cause the motor to over heat due to low coolant or air pockets in the cooling system.
Compatible / Replacement For 1989-1994 240SX S13; Fits Manual Transmission with KA24DE ONLY
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