ALX-PAU-RB-555-100-CL360A74 KARPARTS360 Am Cup Expansion Plug

Review KARPARTS360 For Pontiac Am/montana Cup Expansion Plug 1.199 Inch Max. Dia for PONTIAC MONTANA GRAND 1999–2005

Introducing the Karparts360 ALX-PAU-RB-555-100-CL360A74, a premium cup expansion plug specifically designed for Pontiac Amigo and Montana models from 1999 to 2005. This essential engine component is crucial for maintaining optimal cooling system performance and ensuring your vehicle's engine operates at its best.

The ALX-PAU-RB-555-100-CL360A74 is manufactured to meet or exceed original equipment manufacturer (OEM) standards, ensuring a perfect fit and reliable operation. Its robust construction is built to withstand the rigors of daily driving, making it an excellent choice for both personal and commercial use.

This cup expansion plug features a 1.199 inlet size, making it a direct replacement for the factory part in your Pontiac Amigo or Montana. The plug's design includes a durable, heat-resistant material that can handle the extreme temperatures encountered in the cooling system. This material also ensures excellent thermal conductivity, allowing the plug to effectively transfer heat away from the engine.

The ALX-PAU-RB-555-100-CL360A74 is engineered to enhance engine efficiency and promote smooth operation. Its design allows it to expand and contract with the cooling system, ensuring proper sealing and preventing coolant leaks. This can help maintain the proper engine temperature, reducing the risk of overheating, and extending the life of your cooling system and engine.

Replacing a faulty or worn-out cup expansion plug with the Karparts360 ALX-PAU-RB-555-100-CL360A74 is a cost-effective and straightforward process. The plug is easy to install, and no special tools are required. Simply follow the instructions provided in your vehicle's service manual, and you'll have a new, functional plug in no time.

Investing in a high-quality cup expansion plug like the Karparts360 ALX-PAU-RB-555-100-CL360A74 is an investment in your vehicle's performance, reliability, and longevity. By ensuring that your cooling system is functioning optimally, you can enjoy a smoother, more efficient driving experience and reduce the risk of costly repairs down the line.

So, if you're looking for a reliable, high-performance cup expansion plug for your Pontiac Amigo or Montana from 1999 to 2005, look no further than the Karparts360 ALX-PAU-RB-555-100-CL360A74. With its precise fit, durable construction, and proven performance, it's the perfect choice for keeping your engine cool and your vehicle running at its best.

Pros and Cons of buying a KARPARTS360 ALX-PAU-RB-555-100-CL360A74 for Pontiac Am/Montana 1999-2005 Cup Expansion Plug

The KARPARTS360 ALX-PAU-RB-555-100-CL360A74 is a cup expansion plug designed for Pontiac Am/Montana models manufactured between 1999 and 2005.

a. OEM Quality: This part is manufactured by KARPARTS360, a well-known aftermarket auto parts supplier. The ALX-PAU-RB-555-100-CL360A74 is an original equipment (OE) replacement, ensuring a perfect fit and optimal performance.

b. Durability: The cup expansion plug is made of high-quality materials that can withstand the harsh conditions of an engine, providing reliable service for an extended period.

c. Availability: As an aftermarket part, the KARPARTS360 ALX-PAU-RB-555-100-CL360A74 is readily available from various online and offline auto parts stores, making it a convenient choice for car owners.

a. Cost: Although the KARPARTS360 ALX-PAU-RB-555-100-CL360A74 is an OE replacement, it may be more expensive than some aftermarket alternatives. However, the investment in high-quality parts often pays off in the long run with improved performance and durability.

b. Installation: Installing the cup expansion plug requires some mechanical knowledge and experience. If you are not comfortable with performing this task yourself, consider hiring a professional mechanic to ensure the job is done correctly.

The KARPARTS360 ALX-PAU-RB-555-100-CL360A74 is a reliable and durable OE replacement cup expansion plug for Pontiac Am/Montana models from 1999 to 2005. Although it may be more expensive than some aftermarket alternatives, the investment in high-quality parts can lead to improved performance and extended durability. If you are comfortable with the installation process or plan to hire a professional, the KARPARTS360 ALX-PAU-RB-555-100-CL360A74 is a worthwhile investment for maintaining the optimal health of your vehicle's engine.

If you are in need of a cup expansion plug for your Pontiac Am/Montana 1999-2005 and are looking for a reliable, durable, and high-performing option, the KARPARTS360 ALX-PAU-RB-555-100-CL360A74 is an excellent choice. While it may come with a higher price tag than some alternatives, the investment in a quality OE replacement part can provide peace of mind and long-term savings.

Details:

Oem number: 933-13010, 933-1301a, 933-13090, 10067515, 11021-d01 11021-v55 11105-657-3 90331-30013, 94241638, 96411-430 96411-630 99306-30 e7gz 6026-a, f32z 6026-h, g601-10-c05. Misc notes 1: expansion plug. Please refer to manufacturer for warranty information. Oem part #:933-13010 933-1301a.

Engineered for longevity: - crafted from top-tier materials, free fast shipping 1 year warranty 30-day satisfaction guarantee. Describe type: cup type. Part: steel cup expansion plug. All products ship in pristine and original manufacturer packaging.

Brand new - sealed in a box. Material: steel.

specifications engineblocksam:

• for models: Montana, Grand
• for makes: Pontiac
• for years: 1999–2005
• brand: Karparts360
• mpn: Alx-pau-rb-555-100-cl360a74
• type: Steel Cup Expansion Plug
• material: Steel
• oe/oem part number: 933-13010
• item weight: 0.2900
• fitment type: Direct Replacement
• generic keywords 1: Part
• oem equivalent part number 2: 933-1301a
• intended use: Automobiles
• misc fitment notes: See Notes
• manufacturer warranty: 1 Year
• upc: 199854357412

general engineblocksam:

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

offer engineblocksam:

• options: ship-to-home
• in stock #: 1
• availability: in stock
• price: $25.88
• item condition: New
• sold #: 32
• started: november 19, 2025

seller engineblocksam:

• # reviews: 97885
• city: west chicago, il
• rating: 99.3%

payments engineblocksam:

• other
• credit card: diners-club
• wallet: paypal

returns engineblocksam:

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

shipping engineblocksam:

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