ALX-PAU-MM-02523-CL360A50 KARPARTS360 Expansion Plug Maximum

Review KARPARTS360 Expansion Plug Brass 1.393 Inch Maximum Diameter 1.379 In Minimum

Introducing the KARPARTS360 ALX-PAU-MM-02523-CL360A50 Expansion Plug from KARPARTS360, a leading provider of high-quality automotive parts. This expansion plug is specifically designed to fit applications requiring a maximum diameter of 1.393 inches (35.41 mm) and a minimum diameter of 1.379 inches (34.97 mm).

Crafted from premium materials, this expansion plug is engineered to deliver exceptional performance and durability. Its precision-machined construction ensures a perfect fit and reliable sealing, while its robust design withstands the rigors of high-pressure applications.

The ALX-PAU-MM-02523-CL360A50 Expansion Plug boasts a number of advanced features that make it an ideal choice for automotive professionals and DIY enthusiasts alike. Its unique design allows for easy installation and removal, while its corrosion-resistant finish resists wear and tear, even in harsh environments.

This expansion plug is a must-have for a wide range of automotive applications, including engine cooling systems, power steering systems, and hydraulic systems. With its precise dimensions and superior quality, the KARPARTS360 ALX-PAU-MM-02523-CL360A50 Expansion Plug delivers the reliability and performance you can count on, day after day.

In summary, the KARPARTS360 ALX-PAU-MM-02523-CL360A50 Expansion Plug is a premium automotive part designed to fit applications requiring a maximum diameter of 1.393 inches (35.41 mm) and a minimum diameter of 1.379 inches (34.97 mm). Its precise dimensions, robust design, and corrosion-resistant finish make it an ideal choice for automotive professionals and DIY enthusiasts alike, delivering exceptional performance and durability in a wide range of applications.

The ALX-PAU-MM-02523-CL360A50 expansion plug from KARTECH'S Karparts360 is designed to fit specific BMW and MINI models, with a maximum diameter of 1.393 inches and a minimum diameter of 1.379 inches. Here are some potential pros and cons of purchasing this expansion plug.

1. OEM Quality: This expansion plug is a direct fit and is manufactured to meet the original equipment manufacturer (OEM) specifications, ensuring optimal performance and compatibility with your BMW or MINI vehicle.

2. Easy Installation: Expansion plugs are typically easy to install, as they simply replace the existing plugs in the cooling system. This can save time and money compared to other repairs.

3. Improved Cooling System Performance: A faulty expansion plug can cause cooling system leaks, which can lead to overheating and potential engine damage. Replacing the expansion plug with a new one can help prevent these issues and improve the overall performance of the cooling system.

1. Cost: While the cost of an individual expansion plug may not be high, the price can add up if multiple plugs need to be replaced. Additionally, some customers have reported that the price of this specific expansion plug is higher than similar parts from other manufacturers.

2. Availability: Depending on the specific BMW or MINI model, it may be difficult to find this expansion plug at local auto parts stores. Ordering it online from a reputable supplier like Karparts360 may be the most convenient option.

In conclusion, the ALX-PAU-MM-02523-CL360A50 expansion plug from KARTECH'S Karparts360 is a high-quality, OEM fit part that can help improve the performance of the cooling system in BMW and MINI vehicles. While the cost may be a concern for some customers, the ease of installation and potential savings from avoiding more extensive repairs make it a worthwhile investment. If you own a BMW or MINI and suspect that your cooling system may have a faulty expansion plug, it's recommended to replace it with a new one like this one from Karparts360.

Details:

Part: expansion plug. Maximum diameter: 1.393 inches. Material: brass. All products ship in pristine and original manufacturer packaging.

Built for durability: made from high-quality materials, this product has been tested to ensure long-lasting performance. Brand new - sealed in a box. Please refer to manufacturer for warranty information. Misc notes 1: Eng expansion PO.

Describe type: cup type. Free fast shipping 1 year warranty 30-day satisfaction guarantee. KARPARTS360 expansion plug brass material 1.393 inches maximum diameter 1.379 minimum diameter: item condition: brand new in original box.

specifications engineblocksam:

• brand: Karparts360
• mpn: Alx-pau-mm-02523-cl360a50
• type: Expansion Plug
• material: Brass
• item weight: 0.0500
• fitment type: Direct Replacement
• generic keywords 1: Part
• intended use: Automobiles
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• upc: 199854448004

payments engineblocksam:

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

returns engineblocksam:

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

offer engineblocksam:

• availability: in stock
• sold #: 30
• in stock #: 1
• started: november 12, 2025
• options: ship-to-home
• price: $29.57
• item condition: New

seller engineblocksam:

• # reviews: 95883
• rating: 99.3%
• city: west chicago, il

general engineblocksam:

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

shipping engineblocksam:

• service: standard
• transit: 3-3 days
• class: standard
• type: fixed