ALX-PAU-RB-555-084-CL360A65 KARPARTS360 Steel Cup Expansion

Review KARPARTS360 For Mitsubishi Steel Cup Expansion Plug 2.265 Inch Max. Dia for MITSUBISHI MONTERO 1990–2002

Introducing the Karparts360 ALX-PAU-RB-555-084-CL360A65, a premium steel cup expansion plug designed specifically for the Mitsubishi Montero models from 1990 to 2002. This replacement part is essential for maintaining the optimal performance of your vehicle's cooling system.

The ALX-PAU-RB-555-084-CL360A65 is manufactured using high-quality steel, ensuring both durability and reliability. The steel cup design allows for increased cooling efficiency, as it expands when the coolant temperature rises, allowing more coolant to circulate through the engine.

This expansion plug fits perfectly into the engine of your Mitsubishi Montero, ensuring a seamless installation process. It's important to note that a faulty expansion plug can lead to overheating, which can cause significant damage to your engine. By replacing your old expansion plug with this new one, you're not only preventing potential engine damage but also improving your vehicle's overall performance.

The ALX-PAU-RB-555-084-CL360A65 comes with a rubber gasket that ensures a tight seal between the plug and the engine block, preventing coolant leaks. The plug also features a threaded design, making it easy to install using standard tools.

In summary, the Karparts360 ALX-PAU-RB-555-084-CL360A65 is a high-quality steel cup expansion plug designed for the Mitsubishi Montero models from 1990 to 2002. It offers increased cooling efficiency, durability, and reliability, making it an excellent choice for those seeking to maintain their vehicle's performance and prevent potential engine damage.

Pros and Cons of buying a Kartech ALX-PAU-RB-555-084-CL360A65 Steel Cup Expansion Plug for Mitsubishi Montero (1990-2002)

a. Durability: The steel cup expansion plug is known for its durability and resistance to high temperatures and pressure. It is an ideal choice for long-term use.

b. Improved Performance: This type of plug can provide better combustion efficiency, leading to improved engine performance and fuel economy.

c. Easy Installation: The plug is designed to be easy to install, making it a convenient solution for DIY car enthusiasts.

d. OEM Quality: The Kartech ALX-PAU-RB-555-084-CL360A65 is an original equipment manufacturer (OEM) replacement part, ensuring a perfect fit and function.

a. Cost: Compared to conventional plugs, steel cup expansion plugs can be more expensive. However, the investment in a high-quality plug can lead to long-term cost savings.

b. Special Tools: Installing a steel cup expansion plug may require special tools, which could add to the overall cost and complexity of the project.

c. Maintenance: The plug may require more frequent maintenance due to the high temperatures and pressures it is subjected to.

The Kartech ALX-PAU-RB-555-084-CL360A65 steel cup expansion plug offers several advantages, including improved engine performance, durability, and OEM quality. However, it does come with some drawbacks, such as a higher cost, the need for special tools for installation, and potentially more frequent maintenance.

If you are looking for a high-performance and durable solution for your Mitsubishi Montero (1990-2002), the Kartech ALX-PAU-RB-555-084-CL360A65 steel cup expansion plug is a solid choice. The investment in this premium plug can lead to long-term cost savings and improved engine performance. However, it is essential to consider the additional costs associated with special tools for installation and potential maintenance. If you are comfortable with these considerations, this plug is an excellent option for your vehicle.

Details:

All products ship in pristine and original manufacturer packaging. Oem part #:c5az6266-b. Brand new - sealed in a box. Please refer to manufacturer for warranty information.

Karparts360 for Mitsubishi Montero 1990 -2002 steel cup expansion plug 2.265 inches maximum diameter 2.251 minimum replacement c5az6266-b: item condition: brand new in original box. Describe type: cup type. Part: steel cup expansion plug. Material: steel.

Oem number: c5az 6266-b. Misc notes 1: expansion plug.

specifications engineblocksam:

• for models: Montero
• for makes: Mitsubishi
• for years: 1990–2002
• brand: Karparts360
• mpn: Alx-pau-rb-555-084-cl360a65
• type: Automotive
• oe/oem part number: C5az6266-b
• material: Steel
• item weight: 0.9500
• fitment type: Direct Replacement
• generic keywords 1: Part
• intended use: Automobiles
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• upc: 199854355333

offer engineblocksam:

• in stock #: 1
• options: ship-to-home
• price: $34.39
• item condition: New
• sold #: 27
• started: may 18, 2026
• availability: in stock

payments engineblocksam:

• wallet: apple-pay
• other
• credit card: diners-club

seller engineblocksam:

• city: west chicago, il
• # reviews: 169527
• rating: 99.7%

returns engineblocksam:

• paid by: seller
• time: 30 days
• policy: returns accepted

shipping engineblocksam:

• type: fixed
• service: expedited
• class: expedited
• transit: 4-11 days

general engineblocksam:

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