KSX Left OEM Radiator Size for Honda CRF 450R/RX 2021-

The KSX Left-Side OEM Radiator is a replacement left radiator for the Honda CRF 450R/RX, 2021 model year and newer. This part is designed for an exact fit with OEM dimensions, so your cooling setup remains reliable during mud and off-road rides.

• Position: Left radiator for Honda CRF 450R/RX (2021–present).
• Size: OEM-sized for easy installation and perfect alignment with the cooling system.
• Material: Aluminum core with durable cooling fins for efficient heat dissipation.
• Installation: Direct-fit with standard mounting points, no modifications required.
• Model/Part Number: JU-KSX1092.
• Condition: New, KSX quality.

This left radiator maintains optimal engine temperature during intense rides and long trails. A reliable cooling solution reduces the risk of overheating, supports consistent performance, and simplifies maintenance by following the original disassembly and replacement sequence. KSX delivers a quality replacement that matches the performance and reliability riders expect from a 2021+ Honda CRF 450R/RX.