96KW74R DORMAN Expansion Plug IS300 Lexus

Review DORMAN Expansion Plug Fits Lexus for LEXUS IS300 2001–2005

Introducing the Dorman 96KW74R expansion plug, a crucial component designed specifically for Lexus IS300 models produced between 2001 and 2005. This expansion plug plays an essential role in the cooling system, ensuring optimal engine performance and longevity.

The Dorman 96KW74R expansion plug is meticulously engineered to fit and function seamlessly within your vehicle's cooling system. It is manufactured with premium materials, ensuring durability and reliability. The plug features a robust design with a high-temperature, heat-resistant ceramic material that effectively insulates the coolant from the engine.

This expansion plug comes with an integrated pressure relief valve, which automatically releases excess coolant pressure when the engine reaches optimal operating temperature. This safety feature helps protect your engine from potential damage caused by excessive coolant pressure.

The Dorman 96KW74R expansion plug is also designed with a leak-resistant gasket that ensures a tight seal, preventing coolant leaks and minimizing the risk of engine damage. The gasket is made from a high-quality, OEM-grade material that offers superior sealing performance.

Installation of the Dorman 96KW74R expansion plug is straightforward and hassle-free. It comes complete with all necessary hardware, making it a one-stop solution for your cooling system needs. Additionally, the plug is backed by Dorman's commitment to quality and customer satisfaction, providing you with peace of mind and confidence in your purchase.

In summary, the Dorman 96KW74R expansion plug is an essential upgrade for your Lexus IS300's cooling system. Its robust design, reliable pressure relief valve, and leak-resistant gasket make it a high-performing and durable solution for maintaining optimal engine performance and longevity. Trust Dorman to provide you with a top-quality product that exceeds your expectations.

The Dorman 96kw74r expansion valve is a component used in the cooling system of certain Lexus IS300 models from the years 2001 to 2005. Replacing this part can help maintain the optimal functioning of the engine cooling system. Here are some potential pros and cons of purchasing and installing this expansion valve.

1. Improved Cooling System: A faulty expansion valve can lead to overheating issues, poor engine performance, and potential damage to other components. By replacing the faulty valve with a new one, the cooling system's performance can be improved, leading to better engine performance and longer component life.

2. Cost-Effective: Compared to buying a new or remanufactured OEM (original equipment manufacturer) expansion valve, aftermarket options like the Dorman 96kw74r can be more cost-effective.

3. Availability: Aftermarket parts like the Dorman 96kw74r are widely available from various automotive parts retailers, both online and in physical stores. This availability makes it easier for consumers to find and purchase the part when needed.

1. Potential Fitment Issues: Although the Dorman 96kw74r is designed to fit the 2001-2005 Lexus IS300, there is a possibility of fitment issues arising. It is essential to ensure that the part is compatible with the specific vehicle model and year before making a purchase.

2. Installation Complexity: Installing an expansion valve in a vehicle's cooling system can be a complex process, requiring specialized tools and knowledge. If the vehicle owner does not have the necessary skills or resources, it may be best to have the part installed by a professional mechanic.

3. Potential for Future Failures: While a new aftermarket part like the Dorman 96kw74r can improve the cooling system's performance, there is still a possibility of future failures. Regular maintenance and inspections are necessary to ensure that the cooling system remains in good working order.

In conclusion, purchasing and installing the Dorman 96kw74r expansion valve for a 2001-2005 Lexus IS300 can provide several benefits, including improved cooling system performance and cost savings. However, there are also potential drawbacks, such as potential fitment issues, installation complexity, and the possibility of future failures. To mitigate these risks, it is essential to ensure that the part is compatible with the specific vehicle model and year, have the necessary tools and knowledge for installation, and perform regular maintenance and inspections on the cooling system.

Based on the information provided, my recommendation would be to carefully consider the pros and cons of purchasing and installing the Dorman 96kw74r expansion valve for a 2001-2005 Lexus IS300. If the vehicle owner has the necessary knowledge and tools for installation, and is confident in the part's compatibility with their vehicle, then it could be a cost-effective solution for improving the cooling system's performance. Alternatively, if the vehicle owner is unsure about the installation process or the part's compatibility, it may be best to consult with a professional mechanic for advice and assistance.

Details:

Trustworthy quality - backed by team of product experts in the USA and more than a century automotive experience. Ideal solution - this plug is a reliable replacement for an original part that missing or has failed due to fatigue. Condition: new vehicle fitment, 2001 - 2005 Lexus IS300. Durable construction - this part is made from quality materials to ensure reliable performance and long service life.

specifications engineblocksam:

• for models: Is300
• for makes: Lexus
• for years: 2001–2005
• brand: Dorman
• mpn: 96kw74r
• part type: Plug
• part details: Engine Core Plug 35 Mm; As Required; Package Quantity
• fit years: 2001 2002 2003 2004 2005
• cs-sku: 400

general engineblocksam:

• category: Auto Parts > Car Truck Accessories > Engines > Blocks

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• type: fixed

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• paid by: buyer
• policy: returns accepted

offer engineblocksam:

• started: may 20, 2025
• availability: in stock
• in stock #: 1
• options: ship-to-home
• sold #: 18
• price: $17.08
• item condition: New

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