CZ889XJ DORMAN Expansion Plug Kit Chevy Suburban

Review DORMAN Expansion Plug Kit For Chevy K20 for CHEVY SUBURBAN

Introducing the Dorman CZ889XJ Expansion Plug Kit, designed specifically for Chevy K20 Suburban models. This essential automotive component is an excellent replacement for worn-out or damaged original expansion plugs, ensuring optimal engine performance.

The kit includes six high-quality expansion plugs, each engineered to provide a reliable and long-lasting seal between the cylinder head and the engine block. These plugs are made from premium materials, ensuring they can withstand the rigors of regular use in modern engines.

The Dorman CZ889XJ Expansion Plugs feature a heavy-duty design, with robust threads that ensure a secure fit and prevent leaks. The plugs are also equipped with an O-ring seal, which forms a tight seal around the cylinder head to prevent coolant loss and ensure proper cooling system function.

Installing these expansion plugs is a straightforward process. Each plug comes with a gasket, making the installation process easier and more efficient. Additionally, the plugs are designed to work with the original coolant system, eliminating the need for any additional modifications or upgrades.

The Dorman CZ889XJ Expansion Plug Kit is an excellent choice for Chevy K20 Suburban owners who want to maintain their vehicle's performance and reliability. By replacing worn-out expansion plugs with new ones, you can help prevent coolant leaks, improve engine cooling efficiency, and avoid costly repairs down the line.

In conclusion, the Dorman CZ889XJ Expansion Plug Kit is a must-have for Chevy K20 Suburban owners. These high-quality plugs are designed to provide a reliable seal, prevent coolant loss, and ensure optimal engine performance. With their robust design and easy installation process, these plugs are an excellent investment for any Suburban owner looking to keep their vehicle in top shape.

The Dorman CZ889XJ Expansion Plug Kit is designed to fit and function in various applications, including some Chevy K20 Suburbans. Here are some potential pros and cons of purchasing this part:

1. Universal Fit: This kit is designed to fit multiple applications, not just Chevy K20 Suburbans. This makes it a versatile purchase for those who may own multiple vehicles or want to keep the part as a spare.

2. Easy Installation: The kit includes all necessary components for installation, including the expansion plugs, wiring, and connectors. This can make the installation process simpler and more convenient for some users.

3. Cost-Effective: Compared to OEM (original equipment manufacturer) parts, aftermarket parts like the Dorman CZ889XJ can be more cost-effective. This can be a significant advantage for those on a budget.

1. Quality Concerns: Some users have reported that the quality of the Dorman CZ889XJ kit is not up to par with OEM parts. This can lead to issues such as premature failure or poor performance.

2. Fitment Issues: While the kit is designed to fit multiple applications, some users have reported that the fit is not perfect for their specific vehicle. This can lead to installation difficulties or performance issues.

3. Customer Service: Some users have had negative experiences with Dorman's customer service, reporting long wait times or unhelpful representatives.

The Dorman CZ889XJ Expansion Plug Kit can be a cost-effective solution for those in need of replacement expansion plugs for their Chevy K20 Suburban or other compatible vehicles. However, it's important to note that the quality and fitment of the kit may not be as good as OEM parts. If fitment and quality are a priority, it may be worth considering spending more on an OEM part.

If you're looking for a cost-effective solution and don't have specific concerns about fitment or quality, the Dorman CZ889XJ Expansion Plug Kit may be a good option for you. However, if fitment or quality is a concern, it may be worth considering spending more on an OEM part to ensure a better experience. As always, be sure to consult your vehicle's repair manual or a qualified mechanic before making any parts purchases or installations.

Details:

Durable construction - this kit is made from quality components to ensure reliable performance and a long service life. Vehicle fitment information, vehicle engine, 1969-1973, 1975, 1977-1979, 1982, 1986 chevrolet k20 Suburban5.7l v8, 1968-1973, 1978, 1985 - 1986 Suburban5.0l 1968 Suburban5.4l Suburban5.3l v8. Trustworthy quality - backed by team of product experts in the USA and more than a century automotive experience. Ideal solution - this kit is a reliable replacement for original plugs that have failed due to wear.

specifications engineblocksam:

• for models: Suburban
• for makes: Chevy
• brand: Dorman
• mpn: Cz889xj
• part type: Plug
• manufacturer warranty: 12 Month Warranty
• info: Engine Expansion Plug Kit Package Quantity
• years: 1968 1969 1970 1971 1972 1973 1975 1977 1978 1979 1982 1985 1986
• fitment: Chevrolet K20 Suburban Expansion Plug Kit
• cs-sku: 400

seller engineblocksam:

• # reviews: 90744
• city: fall river, massachusetts
• rating: 95.2%

general engineblocksam:

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

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• policy: returns accepted

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• price: $29.14
• item condition: New
• availability: in stock
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• options: ship-to-home
• started: may 27, 2025

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