ALX-PAU-RB-555-073-CL360A52 KARPARTS360 Steel Cup Expansion

Review KARPARTS360 For Buick Steel Cup Expansion Plug 2.074 Inch Max. Diameter for BUICK REGAL 1998–2004

Introducing the KARPARTS360 ALX-PAU-RB-555-073-CL360A52, a top-tier steel cup expansion plug specifically designed for the Buick Regal models from 1998 to 2004. This essential engine component is engineered to meet or exceed original equipment manufacturer (OEM) standards, ensuring reliable and efficient performance.

The ALX-PAU-RB-555-073-CL360A52 is a 2.074-inch (52.7 mm) plug, featuring a robust steel construction. It is expertly crafted to withstand the demanding conditions of your engine's combustion chamber. The steel cup design provides excellent heat dissipation capabilities, keeping the plug at optimal operating temperatures for consistent ignition.

This expansion plug also comes with a high-quality, chrome-plated porcelain insulator that effectively isolates the electrical connection from the heat of the combustion chamber. The insulator is designed to maintain a strong electrical connection, ensuring that your engine's electrical system can efficiently provide the necessary spark for combustion.

Additionally, the ALX-PAU-RB-555-073-CL360A52 comes with a precision-machined, corrosion-resistant threaded tip that ensures a secure fit in your engine cylinder. This feature also minimizes the risk of thread damage during installation or removal.

By choosing the KARPARTS360 ALX-PAU-RB-555-073-CL360A52 for your Buick Regal, you can trust that you are installing a high-quality, durable replacement part that is designed to provide long-lasting performance. This expansion plug is an excellent investment for those seeking to maintain the optimal functioning of their engine and ensure the longevity of their vehicle.

Buying a Steel Cup Expansion Plug for a Buick Regal (1998-2004) from Karpart360: A Comprehensive Analysis

The steel cup expansion plug (part number: ALX-PAU-RB-555-073-CL360A52) is a crucial component in the cooling system of a Buick Regal (1998-2004). This analysis aims to provide an insightful comparison of buying this specific part from Karpart360.

1. Availability: Karpart360 is a reputable automotive parts supplier, ensuring a high likelihood of having the specific steel cup expansion plug in stock.

2. Time-saving: Purchasing from an established supplier like Karpart360 can save time, as you don't have to search multiple places to find the part.

3. Quality: Karpart360 is known for providing high-quality OE (Original Equipment) and aftermarket parts, ensuring the steel cup expansion plug will meet the required standards.

4. Shipping: Karpart360 offers various shipping options, including next-day delivery, ensuring a timely arrival of the part.

5. Customer Support: The company provides excellent customer support, addressing any queries or concerns related to the part or the ordering process.

1. Cost: Buying from Karpart360 may be more expensive compared to purchasing from local salvage yards or aftermarket suppliers.

2. Lead Time: Depending on the availability of the part in their inventory, there might be a waiting period before the part arrives.

3. Lack of Physical Inspection: When buying online, you cannot physically inspect the part before purchasing, increasing the risk of receiving a damaged or incorrect part.

In conclusion, buying the steel cup expansion plug (ALX-PAU-RB-555-073-CL360A52) for a Buick Regal (1998-2004) from Karpart360 comes with several advantages, such as availability, time-saving, quality, shipping options, and customer support. However, the potential disadvantages include cost, lead time, and the lack of physical inspection. Ultimately, the decision to buy from Karpart360 depends on the individual's priorities, budget, and time constraints. If you value convenience, time-saving, and the assurance of a high-quality part, purchasing from Karpart360 is a recommended option. If you are budget-conscious and prefer to physically inspect the part before buying, consider looking for local options or shopping around from other suppliers.

Details:

Oem number: 1452391, c5az 6026-g, 6026-j, d1fz 6026-d, 6266-b. KARPARTS360 for Buick Regal 1998 -2004 steel cup expansion plug 2.074 inches maximum diameter 2.06 minimum replacement 1452391, c5az6026-g: item condition: brand new in original box. Please refer to manufacturer for warranty information. Describe type: cup type.

Material: steel. Part: steel cup expansion plug. Oem part #:1452391 c5az6026-g. Brand new - sealed in a box.

All products ship in pristine and original manufacturer packaging. Misc notes 1: expansion plug.

specifications engineblocksam:

• for models: Regal
• for makes: Buick
• for years: 1998–2004
• brand: Karparts360
• mpn: Alx-pau-rb-555-073-cl360a52
• type: Automotive
• oe/oem part number: 1452391
• material: Steel
• item weight: 0.7100
• fitment type: Direct Replacement
• generic keywords 1: Part
• oem equivalent part number 2: C5az6026-g
• intended use: Automobiles
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• upc: 199854354206

shipping engineblocksam:

• class: expedited
• service: expedited
• transit: 4-9 days
• type: fixed

general engineblocksam:

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

seller engineblocksam:

• rating: 99.7%
• # reviews: 164057
• city: west chicago, il

returns engineblocksam:

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

payments engineblocksam:

• wallet: paypal
• other
• credit card: discover

offer engineblocksam:

• sold #: 27
• started: may 2, 2026
• options: ship-to-home
• availability: in stock
• price: $28.22
• item condition: New
• in stock #: 1