Mishimoto 01-05 Lexus IS300 Manual Aluminum Radiator - MMRAD-IS300-01
Upgrade your Lexus IS300 (2001-2005) with the Mishimoto Performance Aluminum Radiator for superior cooling and enhanced engine performance. This direct-fit radiator requires no modifications and offers a 30% increase in cooling efficiency. Key features include:
- Full aluminum construction with TIG-welded end tanks
- Lightweight dual-core design
- 1.3 Bar High-Pressure Radiator Cap included
- Mishimoto Lifetime Warranty
Mishimoto 01-05 Lexus IS300 Manual Aluminum Radiator - MMRAD-IS300-01 aftermarket automotive part
Designed for the 2001–2005 Lexus IS300 3.0L, this Mishimoto performance aluminum radiator is a direct-fit cooling system upgrade that installs with no cutting or modification. It is built to improve heat management with increased cooling efficiency and added coolant capacity for consistent temperature control.
SKU: MISMMRAD-IS300-01
Key Benefits
- Direct fit for 2001–2005 Lexus IS300 3.0L with no modifications required.
- Full aluminum construction with durable TIG-welded end tanks for long-term use.
- Two-row, 1.42-inch thick brazed aluminum core for efficient heat transfer.
- Engineered to deliver a 30% increase in cooling efficiency over stock.
- Increased fluid capacity supports superior heat dissipation in demanding conditions.
- Includes 1.3 Bar high-pressure cap to raise coolant boiling point.
- Backed by the Mishimoto Lifetime Warranty for added ownership confidence.
What’s Included
- Mishimoto Radiator
- Mishimoto Radiator Cap
- Mishimoto Lifetime Warranty
Specifications
- Material: Aluminum
- Overall Height (in): 29.10
- Overall Length (in): 19.90
- Overall Width (in): 1.92
- Core Height: 27.87
- Core Length: 14.76
- Core Thickness: 1.42
- Rows: 2
- Inlet: 1.4
- Outlet: 1.4
- Coolant Capacity: 2.24
- Tank Wall Thickness: 0.08
- Fill Neck: 0.12
- DPI: 2356
- Drain Plug Length: 0.047
- Drain Plug Thread Size: (M16) .06
- Dual Pass: False
Applications & Notes
- Engine Codes
- 2JZGE
- Chassis Codes
- JCE10L
- Fits
- 2002-2005 Lexus IS300 SportCross
- This item is for Manual Transmission vehicles. For automatic applications, please purchase optional Mishimoto Universal Transmission Cooler Kit.
Use this radiator as an OEM-style replacement component with upgraded aluminum construction and a dual-core design, supporting optimal heat exchange for both stock and modified IS300 setups. It includes a 1.3 Bar cap and is covered by the Mishimoto Lifetime Warranty for long-term cooling system support.
| Brand | Mishimoto |
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