ALX-PAU-RB-555-100-CL360A61 KARPARTS360 Cup Expansion Plug

Review KARPARTS360 For Gmc S15 Cup Expansion Plug 1.199 Inch Max. Dia. 1.185 for GMC 1990

Introducing the Karparts360 ALX-PAU-RB-555-100-CL360A61, a high-quality cooling system component designed specifically for the 1990 GMC S15. This cup expansion plug, also known as a thermostat housing, is an essential part of your vehicle's cooling system that ensures optimal engine temperature performance.

The ALX-PAU-RB-555-100-CL360A61 is made from premium materials that offer superior durability and resistance to corrosion. Its robust construction guarantees a long service life, even under the most demanding conditions. This plug is engineered to fit perfectly into your 1990 GMC S15's cooling system, ensuring a secure and leak-free installation.

The cup expansion plug plays a crucial role in maintaining your engine's temperature. It houses the thermostat, which regulates the flow of coolant between the engine and the radiator based on the engine's temperature. By keeping the engine at an optimal operating temperature, this component helps improve fuel efficiency, reduce emissions, and prevent engine damage.

Measuring 1.199 inches (30.45 cm) in length and 1.185 inches (29.99 cm) in diameter, this expansion plug is precisely engineered to fit the cooling system of your 1990 GMC S15. It is designed to be a direct replacement for the OEM part, ensuring a seamless upgrade that requires no modifications to your vehicle.

In summary, the Karparts360 ALX-PAU-RB-555-100-CL360A61 is a premium quality cup expansion plug designed specifically for the 1990 GMC S15. Its robust construction, precise fitment, and essential role in engine temperature performance make it an indispensable component for maintaining the optimal health and performance of your vehicle.

The ALX-PAU-RB-555-100-CL360A61 cup expansion plug from Karparts360 is a crucial component in the cooling system of a 1990 GMC S15. This part is essential for maintaining the optimal functioning of the engine. Let's examine the pros and cons of purchasing this specific cup expansion plug from Karparts360.

1. OEM Quality: The ALX-PAU-RB-555-100-CL360A61 is an Original Equipment Manufacturer (OEM) part. This means it is manufactured to the same specifications as the original equipment that came with the vehicle from the factory.

2. Reliability: OEM parts are known for their reliability and durability. They are designed to fit and function optimally, ensuring the longevity of the component.

3. Warranty: Karparts360 offers a warranty on their OEM parts. This provides peace of mind and protection against any potential defects or malfunctions.

4. Availability: Karparts360 is a reputable auto parts supplier, and they have a wide selection of parts available. This makes it convenient for customers to find and purchase the specific part they need.

1. Cost: OEM parts, like the ALX-PAU-RB-555-100-CL360A61, can be more expensive than aftermarket alternatives. This may be a deterrent for some customers who are looking for a more budget-friendly option.

2. Longer Shipping Time: Since OEM parts are manufactured specifically for each vehicle, they may take longer to ship compared to aftermarket parts.

The ALX-PAU-RB-555-100-CL360A61 cup expansion plug from Karparts360 is a reliable and durable option for those seeking an OEM replacement for their 1990 GMC S15. Its OEM quality, warranty, and availability make it a worthwhile investment for those who prioritize the longevity and optimal functioning of their vehicle's cooling system. However, its higher cost and longer shipping time may be a concern for some customers.

If you are looking for a reliable and durable replacement for your 1990 GMC S15's cup expansion plug and are willing to invest in an OEM part, the ALX-PAU-RB-555-100-CL360A61 from Karparts360 is an excellent choice. If cost is a concern, you may want to explore aftermarket alternatives. However, keep in mind that aftermarket parts may not offer the same level of reliability and durability as OEM parts. Ultimately, the decision depends on your priorities and budget.

Details:

Please refer to manufacturer for warranty information. Material: steel. Part: steel cup expansion plug. Brand new - sealed in a box.

Describe type: cup type. KARPARTS360 for Gmc s15 1990 steel cup expansion plug 1.199 inches maximum diameter 1.185 minimum replacement 933-13010, 933-1301a: item condition: brand new in original box. Oem part #:933-13010 933-1301a. All products ship in pristine and original manufacturer packaging.

Engineered for longevity: - crafted from top-tier materials, free fast shipping 1 year warranty 30-day satisfaction guarantee. 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.

specifications engineblocksam:

• for makes: Gmc
• for years: 1990
• brand: Karparts360
• mpn: Alx-pau-rb-555-100-cl360a61
• 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: 199854357283

shipping engineblocksam:

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

payments engineblocksam:

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

general engineblocksam:

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

returns engineblocksam:

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

offer engineblocksam:

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

seller engineblocksam:

• city: west chicago, il
• rating: 99.3%
• # reviews: 97969