ALX-PAU-RB-555-084-CL360A64 KARPARTS360 Sigma Steel Cup Plug

Review KARPARTS360 For Mitsubishi Sigma Steel Cup Expansion Plug 2.265 Inch Max. Diameter for MITSUBISHI 1990

Introducing the Karpart KARPARTS360 ALX-PAU-RB-555-084-CL360A64, a top-tier steel cup expansion plug specifically designed for the Mitsubishi Sigma model years 1990. This essential engine component is manufactured to meet the highest standards of quality and reliability.

The ALX-PAU-RB-555-084-CL360A64 is a crucial part of your engine's cooling system. Its primary function is to maintain the optimal engine temperature by allowing the engine coolant to expand and contract as needed. The steel construction of this plug ensures durability and robustness, making it an ideal choice for long-lasting performance.

This expansion plug features a unique design that allows for controlled expansion and contraction of the coolant. Its cup design enhances the cooling efficiency, enabling the engine to operate at its best, even under heavy loads or extreme temperatures. The O-ring seal on this part guarantees a tight fit, preventing coolant leaks and ensuring that the cooling system remains effective.

The ALX-PAU-RB-555-084-CL360A64 is an exact fit for your Mitsubishi Sigma 1990, ensuring seamless integration into your vehicle's cooling system. By replacing your worn-out or damaged expansion plug with this high-quality part, you can restore the cooling system's efficiency and improve your engine's overall performance.

The Karpart KARPARTS360 ALX-PAU-RB-555-084-CL360A64 is not only a functional upgrade but also a cost-effective solution for maintaining your engine's health. By investing in a premium expansion plug, you can save yourself the hassle and expense of dealing with potential cooling system issues down the line.

In summary, the Karpart KARPARTS360 ALX-PAU-RB-555-084-CL360A64 is a high-performance steel cup expansion plug designed for the Mitsubishi Sigma 1990. Its robust steel construction, controlled expansion and contraction design, and O-ring seal make it an essential upgrade for your engine's cooling system. By choosing this premium part, you can enjoy improved engine performance, enhanced cooling efficiency, and long-lasting reliability.

Pros and Cons of buying a Karparts360 ALX-PAU-RB-555-084-CL360A64 Steel Cup Expansion Plug for Mitsubishi Sigma 1990

a. OEM Quality: This part is manufactured to meet Original Equipment Manufacturer (OEM) specifications ensuring optimal engine performance and longevity.

b. Perfect Fit: Designed specifically for the Mitsubishi Sigma 1990 model, it guarantees a precise fit and function.

c. Reliability: A high-quality expansion plug can help prevent engine damage caused by coolant leaks or overheating.

d. Durability: The steel cup design is known for its durability and resistance to thermal shock, making it a long-lasting solution.

a. Price: Compared to aftermarket alternatives, OEM parts like the ALX-PAU-RB-555-084-CL360A64 can be more expensive.

b. Availability: Depending on your location and the supplier, it may take some time to source and receive this specific part.

The Karparts360 ALX-PAU-RB-555-084-CL360A64 steel cup expansion plug for Mitsubishi Sigma 1990 offers several advantages, including OEM quality, perfect fit, reliability, and durability. However, it comes with a higher price tag compared to aftermarket alternatives and may have limited availability. Ultimately, if you prioritize engine performance, longevity, and peace of mind, investing in an OEM part like this one can be a worthwhile investment. If budget is a concern, you may consider researching and purchasing a high-quality aftermarket alternative while ensuring it is compatible with your specific vehicle model and year.

Details:

Misc notes 1: expansion plug. Brand new - sealed in a box. All products ship in pristine and original manufacturer packaging. Material: steel.

Part: steel cup expansion plug. Please refer to manufacturer for warranty information. Oem number: c5az 6266-b. Oem part #:c5az6266-b.

Karparts360 for Mitsubishi sigma 1990 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.

specifications engineblocksam:

• for makes: Mitsubishi
• for years: 1990
• brand: Karparts360
• mpn: Alx-pau-rb-555-084-cl360a64
• 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: 199854355326

returns engineblocksam:

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

general engineblocksam:

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

seller engineblocksam:

• # reviews: 169563
• rating: 99.7%
• city: west chicago, il

payments engineblocksam:

• other
• wallet: apple-pay
• credit card: discover

shipping engineblocksam:

• class: expedited
• transit: 3-8 days
• type: fixed
• service: expedited

offer engineblocksam:

• availability: in stock
• started: may 19, 2026
• in stock #: 1
• options: ship-to-home
• price: $34.39
• item condition: New
• sold #: 27