Description
The Mishimoto Nissan 240SX Performance Aluminum Fan Shroud Kit (MMFS-240-89KA) is a direct-fit, all-aluminum shroud built specifically for KA-powered 240SX chassis. It pairs a polished aluminum shroud with two 12-inch slim electric fans, each producing over 1150 CFM, giving KA24E and KA24DE owners a serious upgrade over the factory setup.
Because it is constructed from aluminum instead of the heavier materials used in standard shrouds, this Mishimoto cooling component is noticeably lighter while still being engineered as a direct OEM-style fit. In operation, the shroud channels heat out of the engine bay and pulls a greater volume of cooler air directly through the Nissan aluminum radiator, improving overall cooling efficiency. Just as importantly, the shroud keeps the fan blades securely positioned, helping prevent a loose or failing fan from contacting and damaging other components in the engine bay. The kit is compatible with both the factory OEM radiator and the Mishimoto Nissan aluminum radiator, making it a straightforward upgrade path for anyone building out their 240SX cooling system.
Vehicle Applications
This fan shroud kit is a KA-applications-only fitment for the Nissan 240SX (S13 chassis) with the KA24E or KA24DE engine. It is designed for the 1989-1994 240SX SE, the 1991-1993 240SX Base, the 1991-1992 240SX LE, and the 1989-1990 240SX XE. Because fitment is tied to the KA engine, always confirm your 240SX’s engine code before ordering, and note that the fans may require additional wiring during installation.
Features
- Direct fit for 1989-1994 KA-engine Nissan 240SX models
- Compatible with both the stock OEM radiator and the Mishimoto Nissan aluminum radiator
- Maximizes airflow through the radiator core
- Includes two 12-inch electric fans, each rated at over 1150 CFM
- Ships with all necessary mounting hardware
- Polished aluminum shroud finish
- Aluminum shroud construction that is lighter than standard shrouds while remaining a direct OEM fit
- Secures fan blades in place to help protect surrounding engine components
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMFS-240-89KA
- Shroud Material: Aluminum
- Shroud Housing Finish: Aluminum
- Shroud Color: Silver
- Grade Type: Performance
- Motor Included: Yes
- Fan Type: Electrical
- Fan 1 Diameter: 12 in
- Fan 2 Diameter: 12 in
- Fan 1 Blade Quantity: 10
- Fan 2 Blade Quantity: 10
- Blade Material: Plastic
- Blade Type: Straight
- Airflow Rate (CFM, each fan): 1150
- Mounting Hardware Included: Yes
- Width: 3.5 in
- Height: 16.8 in
- Depth: 3.5 in
- Length: 26 in
- Engine Codes: KA24E, KA24DE
- Chassis Code: S13
- Kit Includes: (1) Aluminum Fan Shroud, (2) 12-inch Slim Electric Fans, Mishimoto Lifetime Warranty
Frequently Asked Questions
Which Nissan 240SX models does this fan shroud fit?
It fits the 1989-1994 240SX SE, 1991-1993 240SX Base, 1991-1992 240SX LE, and 1989-1990 240SX XE, and is intended for KA24E and KA24DE engine applications only (S13 chassis).
What is included in the kit?
The kit includes one aluminum fan shroud, two 12-inch slim electric fans, and all necessary mounting hardware, backed by the Mishimoto Lifetime Warranty.
How much airflow do the fans provide?
Each of the two 12-inch electric fans is rated at over 1150 CFM.
Will this shroud work with my stock radiator?
Yes, it is compatible with both the OEM radiator and the Mishimoto Nissan aluminum radiator.
Does installation require any extra wiring?
The fans may require additional wiring as part of installation.
What material and finish does the shroud have?
The shroud is made of aluminum with a polished aluminum (silver) finish.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.












