Description
Nissan S14 SR20 (95-98) Mishimoto aluminium radiator
The Mishimoto radiator S14 is a full aluminium performance radiator for the Nissan 240SX, 200SX and Silvia S14 with SR20 engine from 1995 to 1998. It replaces the original radiator one-to-one, without cutting or modifying, and keeps coolant temperatures under control during long drift sessions and track days.
A hard-working SR20DET produces a lot of heat. With a 50 mm thick two-row aluminium core, aluminium end tanks and generous 32 mm connections, this radiator offers clearly more cooling capacity than the original. A logical upgrade for an S14 with an SR20 swap, a tuned engine or a car that spends a lot of time on track.
Key benefits
- Direct fit in the original location, using the existing mounts and hose connections
- Full aluminium, including the end tanks: no plastic tanks that can crack
- Two rows and a 50 mm core for more cooling capacity than stock
- 1.3 bar high-pressure radiator cap included
- Magnetic drain plug that catches metal particles in the coolant
- Works with the Mishimoto aluminium fan shroud for the S14
- Mishimoto Lifetime Warranty from the manufacturer
Suitable for
Nissan 240SX / 200SX / Silvia S14 with SR20 engine
- Model years 1995 to 1998
- SR20DE and SR20DET engines, also as a swap in a 240SX
- Manual transmission cars; automatic cars need a separate transmission cooler
- According to Mishimoto also fits the Nissan Silvia S15
Technical specifications
- Manufacturer: Mishimoto
- Part number: MMRAD-S14-95SR
- Material: aluminium core and aluminium end tanks
- Rows: 2
- Core thickness: 50 mm
- Core size: 359 x 638 mm
- Overall size: 508 x 671 x 63 mm
- Inlet and outlet: 32 mm
- Drain plug thread: M10 x 1.25
- Included: radiator, 1.3 bar radiator cap, magnetic drain plug
Installation and delivery
The radiator goes in the original location and uses the existing hoses and mounts. Mishimoto rates the installation as medium. After installation, fill the system with good-quality coolant and bleed it carefully. The Mishimoto installation guide is available below. Lead time: 4 to 7 days.
A direct-fit two-row aluminium radiator that keeps your SR20 cool, even when you drive on the limit all day.
Why choose this Mishimoto radiator S14?
Mishimoto is one of the best-known names in performance cooling and backs this radiator with a lifetime manufacturer warranty. You get a radiator that fits without fabrication, removes clearly more heat than the original and is complete straight away with the included 1.3 bar cap and magnetic drain plug. A reliable base for any S14 that is driven seriously.
Frequently asked questions
Does this radiator fit without modifications?
Yes. The Mishimoto radiator S14 is designed as a direct replacement for the original radiator in the Nissan 240SX and Silvia S14 (1995-1998) with SR20 engine. No cutting, welding or new brackets are needed.
Can I use this radiator with an automatic transmission?
This radiator is intended for manual transmission cars and has no built-in transmission cooler. For automatic cars Mishimoto recommends a separate universal transmission cooler.
What is in the box?
The aluminium radiator, a 1.3 bar high-pressure radiator cap and a magnetic drain plug.
What is the lead time?
The lead time is 4 to 7 days.
Downloads and documentation
Mishimoto radiator installation guide (PDF, English)
Delivery outside the European Union: different shipping costs may apply. Don’t worry: we will email you as soon as possible after your order and agree the shipping with you. You are not committed to anything without your consent.









Reviews
There are no reviews yet.