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  3. RADIATORMASTER RM-023

RADIATORMASTER RM-023 Radiator Manual Transmission 3.0L V6

fits model: Is300. make: Lexus. year: 2001–2005.

Rm-023 Radiatormaster Aluminum Radiator For 2001-2005 Lexus Is300 3.0l V6 Manual Transmission

( Brand: Radiatormaster ), ( Manufacturer Part Number: RM-023 ), ( Type: Radiator ), ( Manufacturer Warranty: 1 Year ), ( Placement On Vehicle: Front )

Review RADIATORMASTER Aluminum Radiator For Lexus 3.0l V6 Manual Transmission fits IS300 2001–2005

The RadiatorMaster RM-023 is a premium quality radiator designed specifically for the 2001-2005 Lexus IS300 with a 3.0L V6 engine and manual transmission. This radiator is an excellent replacement option for those in need of a new cooling system component.

The RM-023 radiator is constructed from heavy-duty materials, ensuring durability and reliability. It features a multi-core design, which increases the surface area of the cooling fins, allowing for more effective cooling. The radiator also includes a built-in pressure test port, making it easy for professionals to check for leaks and ensure a proper seal.

The top and bottom tanks of the RM-023 radiator are made from reinforced plastic, providing excellent resistance to corrosion and damage. The radiator comes with a new radiator cap and pressure relief valve, ensuring a proper seal and pressure balance within the cooling system.

The RM-023 radiator is designed to fit perfectly in the engine compartment of the Lexus IS300, making installation a breeze. It comes with all necessary mounting hardware and detailed instructions to guide you through the installation process.

This radiator is manufactured to meet or exceed OEM specifications, ensuring optimal cooling performance for your vehicle. It is also backed by a comprehensive warranty, giving you peace of mind and protection against any manufacturing defects.

In summary, the RadiatorMaster RM-023 radiator is a high-quality, reliable, and effective cooling system component for the 2001-2005 Lexus IS300 with a 3.0L V6 engine and manual transmission. It is designed to fit perfectly, provide excellent cooling performance, and is backed by a comprehensive warranty.

The Radiator Master RM-023 is a potential option for replacing the coolant radiator in a 2001-2005 Lexus IS300 with a 3.0L V6 manual transmission. Here are some pros and cons to consider before making a purchase:

Pros:

1. OEM-style design: The RM-023 radiator is designed to be a direct replacement for the original equipment coolant radiator in the Lexus IS300, which simplifies the installation process.

2. Material: The radiator is made of aluminum, which is a lightweight and durable material that is commonly used in automotive cooling systems.

3. Tank: The RM-023 radiator includes a separate coolant tank, which helps to prevent coolant leaks and makes maintenance easier.

4. Pressure test: The radiator comes with a pressure test to ensure that it is free of leaks before installation.

5. Warranty: Radiator Master offers a limited lifetime warranty on the RM-023 radiator, which provides peace of mind and protects against manufacturing defects.

Cons:

1. Cost: The RM-023 radiator may be more expensive than some aftermarket alternatives, but the OEM-style design, durability, and warranty may justify the additional cost for some buyers.

2. Size: Some users have reported that the RM-023 radiator is slightly larger than the original equipment radiator, which may require some modifications to fit properly in the engine compartment.

3. Availability: The RM-023 radiator may not be readily available at all auto parts stores or online retailers, so buyers may need to order it from the manufacturer or a specialty parts supplier.

Conclusion:

The Radiator Master RM-023 is a high-quality radiator that offers several benefits, including an OEM-style design, durable aluminum construction, a separate coolant tank, a pressure test, and a limited lifetime warranty. However, it may be more expensive than some aftermarket alternatives and may require some modifications to fit properly in the engine compartment. Ultimately, the decision to purchase the RM-023 radiator depends on the buyer's priorities, budget, and availability.

Recommendation:

If you prioritize the peace of mind that comes with a high-quality, OEM-style radiator with a warranty, and you have the budget for it, the Radiator Master RM-023 is a solid choice for replacing the coolant radiator in your 2001-2005 Lexus IS300 with a 3.0L V6 manual transmission. However, if cost is a concern, you may want to consider alternative options that may be less expensive but may not offer the same level of durability, quality, or warranty coverage.

Details:

part #: rm023 prices

  • $105.00-$215.00

specifications radiatoranch:

  • for models: Is300
  • for makes: Lexus
  • for years: 2001-2005
  • brand: Radiatormaster
  • mpn: Rm-023
  • type: Radiator
  • manufacturer warranty: 1 Year
  • placement on vehicle: Front

payments radiatoranch:

  • other
  • wallet: Apple-pay
  • credit card: Mastercard

shipping radiatoranch:

  • service: Economy
  • class: Economy
  • transit: 3-7 Days
  • cost: $0.00
  • type: Fixed

offer radiatoranch:

  • started: January 27, 2026
  • sold: 0
  • quantity: 5
  • options: Ship-to-home
  • availability: In Stock

seller radiatoranch:

  • city: San Bernardino, California
  • # reviews: 4663
  • rating: 95.5%

general radiatoranch:

  • Car Truck Parts Accessories > Engine Cooling Components > Radiators
  • condition: New

returns radiatoranch:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
for models: is300, for makes: lexus, for years: 2001-2005, type: radiator, manufacturer warranty: 1 year, placement on vehicle: front,
category: auto parts > car truck parts accessories > engine cooling components > radiators, sku: 11567648913679792,

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