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Description

Nissan Skyline R33 (93-98) Mishimoto aluminium radiator RB25DET / RB26DETT

The Mishimoto radiator Skyline R33 is a full aluminium performance radiator for the 1993-1998 Nissan Skyline R33. It is made for stock and modified R33s and provides efficient temperature reduction on the street and on track.

The brazed aluminium core has three rows and is 40 mm thick, with durable TIG-welded aluminium end tanks. This gives increased coolant capacity and optimal heat dissipation. According to Mishimoto, cooling efficiency improves by up to 30 percent. The 1.3 bar high-pressure cap and the magnetic drain plug are included.

Key benefits

• Direct fit for the Nissan Skyline R33 (1993-1998)
• Full aluminium with durable TIG-welded end tanks
• Three-row 40 mm brazed core for efficient cooling
• Increased coolant capacity and optimal heat dissipation
• For stock and modified vehicles, on street and track
• 1.3 bar high-pressure radiator cap and magnetic drain plug included
• Mishimoto Lifetime Warranty

Suitable for

Nissan Skyline R33 with RB25DET or RB26DETT

• Model years 1993 to 1998
• Engine codes RB25DET and RB26DETT
• Not a direct fit on GT-R models; according to Mishimoto modification is required
• Manual transmission cars only; for automatics Mishimoto recommends a separate universal transmission cooler
• Mishimoto also lists the R34 among the chassis codes; if in doubt, check the fitment

Technical specifications

• Manufacturer: Mishimoto
• Part number: MMRAD-RHD-R33
• Material: aluminium
• Rows: 3
• Core thickness: 40 mm
• Core size: 648 x 400 mm
• Overall size: 671 x 554 x 53 mm
• Inlet and outlet: 36 mm
• Drain plug thread: M12 x 1.5
• Included: radiator, 1.3 bar radiator cap, magnetic drain plug

Installation and delivery

The radiator mounts in the original location. Mishimoto rates installation as medium; GT-R models require modification. Refill the system with fresh coolant after installation and bleed it carefully. The Mishimoto radiator installation guide is available below. Lead time: 4 to 7 days.

Three rows of aluminium to keep an RB25DET cool on track.

Why choose this Mishimoto radiator Skyline R33?

An R33 with RB25DET is often heavily tuned, and the original radiator was not designed for that. This three-row aluminium Mishimoto radiator gives more cooling reserve on the street and on track, complete with cap, drain plug and the Mishimoto lifetime warranty.

Frequently asked questions

Does the Mishimoto radiator Skyline R33 fit an R33 GT-R?

According to Mishimoto it is not a direct fit on GT-R models and modification is required.

Does it work with an automatic transmission?

No, it is intended for manual transmission cars. For automatics Mishimoto recommends a separate transmission cooler.

How many rows does the core have?

The core has three rows and is 40 mm thick.

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.