Koyo (Koyorad) Performance Radiator: Honda Integra MT w/ Showa / Denso OEM 1994-2001

Koyo Performance Radiator – Honda Integra MT (w/ Showa/Denso OEM) 1994–2001

Application: Honda Integra MT | w/ Showa/Denso OEM Radiator | Manual Transmission | 1994–2001

Part Numbers: KV083146R / V083146

The Honda Integra is one of the most enduring platforms in Japanese performance motoring — a lightweight, naturally aspirated machine that has been a staple of track days, time attack, and street builds for decades. Whether you're running a stock engine or a built motor with supporting modifications, keeping coolant temperatures in check is fundamental to consistent performance and engine longevity.

Koyorad's all-aluminium KV083146R is a direct bolt-in performance upgrade engineered specifically for manual transmission Integra models fitted with the Showa or Denso OEM radiator. Nocolok furnace brazed, precision TIG welded by hand, and triple pressure tested — it retains all OEM fan shroud mounts and stock hose connections with no modifications required.

Why Koyorad?

• Precise Tube & Fin Alignment — Strict quality control ensures optimal coolant flow and maximum heat transfer efficiency across the entire core.
• Nocolok Furnace Brazing — All tubes, fins, headers, and brackets are bonded in a state-of-the-art Nocolok furnace, creating a structure that resists vibration, road debris, and the elements.
• Billet Filler Neck — Precision-machined billet filler necks are fitted to every unit for superior strength, durability, and a reliable seal.
• OE-Specific Mounting — Application-specific mounting points for fan shrouds, inlet/outlet hoses, and top/bottom pins ensure a pain-free, no-modification install.
• Hand-Crafted Heliarc Welds — Each radiator is individually Heliarc welded by hand, creating the strongest possible aluminium-to-aluminium bond across all components.

Specifications

• Part Number (Koyorad): KV083146R
• Core Thickness: 36mm
• Core Dimensions (H × W): 350 × 652/676mm
• Tank Dimensions: 43/43 × 678mm
• Inlet / Outlet Diameter: ⌀32mm (top and bottom)
• Construction: All Aluminium, Nocolok Brazed, Heliarc Welded
• Transmission: Manual (MT)
• OEM Compatibility: Showa / Denso OEM radiator fitment
• Fan Shroud: Retains OEM mounts
• Hoses: Compatible with stock radiator hoses
• Fitment: Direct bolt-in, no modifications required

Cross Reference

• Koyorad: KV083146R
• Honda OEM: TBA

Fitment

• Year · Make · Model · Chassis · Submodel
• 1994–2001 · Honda · Integra · TBA · MT — w/ Showa/Denso OEM Radiator

Sold individually. Manual transmission fitment only. This radiator is compatible with Integra models fitted with a Showa or Denso OEM radiator — please verify your OEM supplier before ordering. Lead times may apply — contact us for availability and shipping estimates.