ALX-PAU-RB-555-073-CL360A54 KARPARTS360 Steel Cup Expansion

Review KARPARTS360 For Chevy Lumina/monte Steel Cup Expansion Plug 2.074 Inch Dia for CHEVY LUMINA MONTE CARLO 1998–1999

Introducing the KARPARTS360 ALX-PAU-RB-555-073-CL360A54, a top-tier steel cup expansion plug specifically designed for Chevrolet Lumina and Monte Carlo models from the years 1998 and 1999. This essential engine component is engineered to deliver reliable performance and extended durability.

The ALX-PAU-RB-555-073-CL360A54 is a 2.074-inch replacement part that fits seamlessly into your vehicle's engine. Its steel construction ensures robustness and resistance to the harsh conditions inside the combustion chamber. This renewed plug promises to restore optimal engine performance, resulting in smoother operation and improved fuel efficiency.

Moreover, the unique expansion plug design enables it to effectively seal the combustion chamber, preventing harmful gases from escaping prematurely. This vital function contributes to better engine compression, ultimately translating to stronger acceleration and enhanced power output.

Each ALX-PAU-RB-555-073-CL360A54 comes with a high-temperature, heat-resistant ceramic insulator that effectively insulates the engine from the intense heat generated during operation. This insulator also ensures a snug fit inside the engine cylinder, preventing any potential leakages that could adversely affect performance.

The KARPARTS360 ALX-PAU-RB-555-073-CL360A54 is an OEM-quality replacement part, ensuring a perfect fit and function in your Chevrolet Lumina or Monte Carlo. Installation is a straightforward process, and this plug is designed to last, providing you with peace of mind and dependable engine performance for an extended period.

Upgrade your engine with the KARPARTS360 ALX-PAU-RB-555-073-CL360A54 steel cup expansion plug. Experience the difference in power, efficiency, and durability that comes with this top-tier replacement part.

Pros and Cons of buying a karparts360 ALX-PAU-RB-555-073-CL360A54 Steel Cup Expansion Plug for Chevy Lumina/Monte Carlo (1998-1999)

The ALX-PAU-RB-555-073-CL360A54 is a steel cup expansion plug designed for Chevy Lumina and Monte Carlo models from 1998 and 1999.

a. OEM Quality: This part is manufactured to meet or exceed the original equipment specifications.

b. Precise Fit: It is specifically designed for Chevy Lumina and Monte Carlo models from 1998 and 1999.

c. Durability: Steel cup expansion plugs are known for their durability and resistance to engine heat.

d. Cost-Effective: Compared to buying a new vehicle or even a rebuilt engine, replacing a faulty expansion plug is a cost-effective solution.

a. Availability: You may not find this part at your local auto parts store, making it necessary to order it online.

b. Installation: Replacing an expansion plug can be a challenging process, especially for those without mechanical experience.

c. Upfront Cost: While the part itself is relatively inexpensive, you may need to invest in additional tools or pay for professional installation.

The ALX-PAU-RB-555-073-CL360A54 steel cup expansion plug is an essential component for maintaining the performance and longevity of a Chevy Lumina or Monte Carlo (1998-1999). Although it may require some effort to source and install, the benefits, including improved engine efficiency and reduced repair costs in the long run, outweigh the cons.

If you own a Chevy Lumina or Monte Carlo from 1998 or 1999 and suspect your vehicle has a faulty expansion plug, consider purchasing the ALX-PAU-RB-555-073-CL360A54 from a reputable online auto parts supplier. By investing in this replacement part, you will help ensure the optimal operation of your engine and potentially save yourself from costlier repairs down the line.

Details:

Oem part #:1452391 c5az6026-g. All products ship in pristine and original manufacturer packaging. Oem number: 1452391, c5az 6026-g, 6026-j, d1fz 6026-d, 6266-b. Brand new - sealed in a box.

Karparts360 for Chevy Lumina/monte Carlo 1998 1999 steel cup expansion plug 2.074 inches maximum diameter 2.06 minimum replacement 1452391, c5az6026-g: item condition: brand new in original box. Misc notes 1: expansion plug. Part: steel cup expansion plug. Describe type: cup type.

Material: steel. Please refer to manufacturer for warranty information.

specifications engineblocksam:

• for models: Lumina, Monte, Carlo
• for makes: Chevy
• for years: 1998–1999
• brand: Karparts360
• mpn: Alx-pau-rb-555-073-cl360a54
• 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: 199854354220

seller engineblocksam:

• rating: 99.7%
• # reviews: 163834
• city: west chicago, il

payments engineblocksam:

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

offer engineblocksam:

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

shipping engineblocksam:

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

returns engineblocksam:

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

general engineblocksam:

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