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  3. DENSO 221-9578

DENSO 221-9578 Engine Coolant Radiator 042511237094

fits make: Lexus. year: 2018–2020.

221-9578 Denso For Lexus Is300 2018-2020 Engine Coolant Radiator

( Brand: Denso ), ( Manufacturer Part Number: 221-9578 ), ( Part Type: Engine Radiator ), ( Product Type: Engine Cooling ), ( UPC: 042511237094 ), ( Fitment Type: Direct Replacement ), ( Partslink Number: 1640036130 ), ( Compatible Model S : Is300, Is200t ), ( Product Subtype: Radiators ), ( Product Details: Radiator ), ( Department: Replacement )

Review DENSO For Lexus Engine Coolant Radiator fits IS300 2018–2020

Denso 221-9578 Engine Coolant Radiator for Lexus IS300 (2018-2020)

Description:

The Denso 221-9578 is a premium engine coolant radiator specifically designed for the Lexus IS300 models produced between 2018 and 2020. This radiator is an essential component of your vehicle's cooling system, responsible for maintaining a consistent engine temperature during various driving conditions.

The Denso radiator is engineered with high-quality materials and advanced technology to ensure superior cooling performance and extended durability. Its compact and sleek design allows for a perfect fit in your Lexus IS300, ensuring a seamless installation process.

This radiator features a large cooling capacity, enabling it to dissipate heat effectively, even under heavy loads or in stop-and-go traffic. The cooling capacity is achieved through its high-density core structure, which maximizes the contact between the coolant and the aluminum fins. This results in increased heat transfer efficiency and superior cooling performance.

The Denso 221-9578 radiator is also equipped with a protective shroud that shields the radiator from road debris and external damages. This shroud also contributes to the improved aerodynamic performance of your vehicle, reducing wind resistance and enhancing fuel efficiency.

Additionally, this radiator comes with a pressure-tested, leak-free design. It is rigorously tested to ensure that it meets the highest standards of quality and durability. The radiator is also equipped with a reliable pressure cap that maintains the optimal coolant pressure, preventing overheating and ensuring the longevity of the cooling system.

In summary, the Denso 221-9578 engine coolant radiator is a top-tier replacement option for your Lexus IS300 (2018-2020). Its advanced cooling technology, high-density core structure, and protective shroud make it an excellent choice for those seeking superior cooling performance and extended durability.

Denso 221-9578 Radiator for Lexus IS300 (2018-2020): An Informed Decision

1. Overview:

The Denso 221-9578 is a genuine OEM (Original Equipment Manufacturer) radiator designed specifically for the Lexus IS300 (2018-2020) models. Its primary function is to cool down the engine by circulating the coolant through the engine and the radiator.

2. Advantages:

- Guaranteed fit: As an OEM part, it is designed to fit perfectly and function optimally in the Lexus IS300 (2018-2020) engine.

- High-quality materials: Denso is a reputable manufacturer known for producing durable and reliable parts. This radiator is no exception, as it is made of high-quality materials that can withstand extreme temperatures and pressures.

- Enhanced cooling performance: The Denso 221-9578 radiator features an efficient cooling system that can help maintain optimal engine temperature, ensuring optimal engine performance and longevity.

- Peace of mind: Since it is a genuine OEM part, it comes with a warranty that covers manufacturing defects and any potential issues related to its performance.

3. Disadvantages:

- Cost: OEM parts, like the Denso 221-9578 radiator, tend to be more expensive than aftermarket alternatives. However, the benefits of using a genuine OEM part, such as guaranteed fit and performance, may outweigh the additional cost for some consumers.

In conclusion, the Denso 221-9578 radiator offers several advantages, including a guaranteed fit, high-quality materials, enhanced cooling performance, and peace of mind provided by a warranty. However, it comes with a higher price tag compared to aftermarket alternatives. Ultimately, the decision to purchase this radiator depends on your priorities and budget. If you value the assurance of a perfect fit, superior performance, and the peace of mind that comes with a warranty, then the Denso 221-9578 radiator may be a worthwhile investment. On the other hand, if cost is a significant concern, you might consider exploring aftermarket alternatives while being aware that they may come with potential fit and performance concerns.

Recommendation: If you are looking for a radiator that provides a guaranteed fit, superior performance, and peace of mind, and you are willing to pay a premium for these benefits, the Denso 221-9578 radiator is an excellent choice for your Lexus IS300 (2018-2020).

Details:

Engine Coolant Radiator 221-9578 by Denso. Durable construction to withstand everyday wear and tear. Designed to maintain proper cooling level and prevent overheating. The cooling system of your automobile is vital to engines overall health and longevity.

Features: Made to keep your vehicles engine running cool. Replace your faulty engine cooling component with this highly efficient replacement product and be sure the heart of vehicle is in good working order. Replaces Original OE Part #. Without proper cooling, your engine can crack and seize up, which lead to damage.

Increase the life of your vehicles engine by keeping cooling system in top condition. Each product is made from high quality materials to maintain proper cooling of your engine and prevent overheating. Manufactured from high-strength materials to last. That is why its critical to replace leaking, malfunctioning, cracked or otherwise damaged cooling parts and components in time.

part #: 2219578 prices

  • $245.93-$384.77

specifications radiatoranch:

  • for makes: Lexus
  • for years: 2018-2020
  • brand: Denso
  • mpn: 221-9578
  • part type: Engine Radiator
  • product type: Engine Cooling
  • upc: 042511237094
  • fitment type: Direct Replacement
  • partslink number: 1640036130
  • compatible model s : Is300, Is200t
  • product subtype: Radiators
  • product details: Radiator
  • department: Replacement

offer radiatoranch:

  • started: April 17, 2025
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 8

general radiatoranch:

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

shipping radiatoranch:

  • transit: 3-7 Days
  • cost: $0.00
  • service: FedEx Ground or FedEx Home Delivery
  • carrier: FedEx
  • type: Fixed
  • class: Standard

returns radiatoranch:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

payments radiatoranch:

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  • wallet: Paypal
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seller radiatoranch:

  • rating: 96.1%
  • city: Rockville Centre, New York
  • # reviews: 339752
for makes: lexus, for years: 2018-2020, part type: engine radiator, product type: engine cooling, fitment type: direct replacement, partslink number: 1640036130, compatible model s: is300, is200t, product subtype: radiators, product details: radiator, department: replacement,
category: auto parts > car truck parts accessories > engine cooling components > radiators, sku: 6166934804176613,

Denso 221-9578 Is Similar To:

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5 offers $245.93–$384.77 USD
  • Offer #1: $271.50 price + $0.00 shipping estimate = $271.50* total. All DENSO radiators pass its strict durability and function tests. Radiator performance is essential for proper engine cooling and function.FREE SHIPPING
  • Offer #2: $384.77 price + $0.00 shipping estimate = $384.77* total. Soft Fork is a Distributor of New and Remanufactured auto and truck parts. Manufacturer Warranty.FREE SHIPPING
  • Offer #3: $245.93 price + $0.00 shipping estimate = $245.93* total.FREE SHIPPING
  • Offer #4: $251.95 price + $0.00 shipping estimate = $251.95* total. Enhance your vehicle's performance with Denso's trusted parts! Buy the Denso , a high-quality Radiator For 16-19 Lexus IS200t IS300.FREE SHIPPING
  • Offer #5: $217.34 price + $20.00 shipping estimate = $237.34* total.+$20.00 shipping

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