13862HQGJ DORMAN Skyhawk Expansion Plug Buick

Review DORMAN For Buick Skyhawk Expansion Plug for BUICK 1982–1989

The Dorman 13862HQGJ Expansion Valve is specifically designed for use in 1982-1989 Buick Skyhawk models, with applications for the years 1983 through 1986. This essential cooling system component is engineered to replace worn or failed original equipment, ensuring optimal engine performance and cooling efficiency.

The Dorman 13862HQGJ Expansion Valve is a direct-fit replacement, meaning it is designed to fit and function exactly like the original part, with no modifications required. It features a durable, heat-resistant construction that can withstand the harsh conditions of a modern engine bay. The valve body is designed to regulate the flow of coolant in the engine cooling system, allowing it to expand and contract with temperature changes, preventing damage to the engine from overheating.

The Dorman 13862HQGJ Expansion Valve is manufactured to meet or exceed OE specifications, ensuring a reliable and long-lasting repair. It is made from high-quality materials and undergoes rigorous testing to ensure it meets the highest standards for fit, function, and durability.

Installing the Dorman 13862HQGJ Expansion Valve is a straightforward process, and it comes with all necessary hardware for a hassle-free installation. It is recommended to use a new gasket when replacing the expansion valve to ensure a proper seal and prevent coolant leaks.

In summary, the Dorman 13862HQGJ Expansion Valve is a high-quality, direct-fit replacement for the expansion valve in 1982-1989 Buick Skyhawk models. It is designed to provide optimal engine performance and cooling efficiency, with a durable construction that can withstand the demands of modern engines. With easy installation and reliable function, the Dorman 13862HQGJ Expansion Valve is an excellent choice for those in need of a cooling system repair.

Dorman 13862HQGJ Expansion Plug for 1982-1989 Buick Skyhawk: A Comprehensive Analysis

The Dorman 13862HQGJ Expansion Plug, designed for use in 1982-1989 Buick Skyhawk models from 1983 to 1986, is a popular aftermarket option for replacing the original equipment (OE) part. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part, followed by an Recommendation.

1. Cost-effective: The Dorman 13862HQGJ Expansion Plug is generally more affordable compared to the OE equivalent. Aftermarket parts like this can help save money, especially in older vehicles where replacement parts can be costly.

2. Availability: Aftermarket parts like the Dorman 13862HQGJ are often easier to find and purchase than OE parts, especially for older vehicles. This can save time and hassle for consumers, who may not have to wait for a special order or search extensively for a hard-to-find part.

3. Functional Equivalence: The Dorman 13862HQGJ is designed to meet or exceed the performance of the OE part. This means that consumers can expect the same level of functionality and reliability, even if they're not using the exact original part.

1. Quality Concerns: Some consumers have reported issues with the durability and fit of aftermarket parts, including the Dorman 13862HQGJ. While these issues are not universal, they can be a concern for those who prioritize original equipment or are working on high-performance applications.

2. Lack of Warranty: Aftermarket parts like the Dorman 13862HQGJ often come without the same level of warranty coverage as OE parts. This can be a disadvantage for consumers who want the peace of mind that comes with knowing their parts are covered in case of failure.

3. Installation Complexity: In some cases, aftermarket parts may not fit or install as easily as OE parts. This can require additional time, effort, or expertise on the part of the consumer or their mechanic.

The Dorman 13862HQGJ Expansion Plug offers several advantages, including cost savings, availability, and functional equivalence. However, it also comes with potential disadvantages, such as quality concerns, lack of warranty, and installation complexity. Ultimately, the decision to purchase the Dorman 13862HQGJ or its OE equivalent will depend on the individual consumer's priorities, budget, and level of expertise.

If cost savings and availability are your primary concerns, the Dorman 13862HQGJ Expansion Plug is a solid choice for replacing the expansion plug on your 1982-1989 Buick Skyhawk. However, if you prioritize original equipment, longer-term durability, or extensive warranty coverage, you may want to consider the OE part instead. Ultimately, it's essential to weigh the pros and cons carefully and make an informed decision based on your specific needs and circumstances.

Details:

Durable construction - this part is made from quality materials to ensure reliable performance and long service life. Trustworthy quality - backed by team of product experts in the USA and more than a century automotive experience. 12 month warranty fitment notes: vehicle: engine: 1983 - 1988 Buick skyhawk 2.0l 4 Cl, 1983 - 1986 skyhawk 1.8l 1982, 1989 skyhawk. Ideal solution - this plug is a reliable replacement for an original part that missing or has failed due to fatigue.

specifications engineblocksam:

• for makes: Buick
• for years: 1982–1989
• brand: Dorman
• mpn: 13862hqgj
• part type: Plug
• manufacturer warranty: 12 Month Warranty
• notes: Engine Core Plug 34.3 Mm; As Required; Package Quantity
• years: 1982 1983 1984 1985 1986 1987 1988 1989
• application: Buick Skyhawk Expansion Plug
• product name 2: Engine Core Plug
• cs-sku: 400

general engineblocksam:

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

returns engineblocksam:

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

offer engineblocksam:

• in stock #: 1
• price: $15.85
• item condition: New
• started: april 18, 2026
• availability: in stock
• options: ship-to-home
• sold #: 9

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

shipping engineblocksam:

• carrier: fedex
• transit: 5-8 days
• service: fedex ground / fedex home delivery
• class: standard
• type: fixed

seller engineblocksam:

• city: reading, pennsylvania
• # reviews: 328825
• rating: 98.8%