15SC69Y DORMAN Expansion Plug Buick Lesabre

Review DORMAN Expansion Plug Fits 1966-1967 1972-1986 Buick for BUICK LESABRE 1988–1990

Dorman 15SC69Y Expansion Plug for 1966-1967, 1972-1986, 1988-1990 Buick LeSabre

The Dorman 15SC69Y is a high-quality expansion plug specifically designed for the heating and cooling systems of select Buick LeSabre models. This part fits vehicles manufactured between 1966 and 1967, as well as those produced between 1972 and 1986, and certain models from the 1988 to 1990 era.

This expansion plug is an essential component of the cooling system, responsible for allowing the coolant to expand safely as the temperature rises. As a result, it plays a crucial role in ensuring the engine remains at an optimal temperature for reliable and efficient operation.

Constructed from premium materials, the Dorman 15SC69Y expansion plug is designed to provide superior durability and longevity. It features a robust, corrosion-resistant body that can withstand the harsh conditions of the cooling system, allowing it to function effectively even under high pressure and extreme temperatures.

The Dorman 15SC69Y expansion plug comes with a sealing washer, ensuring a perfect fit and a leak-free installation. The washer is also made of high-quality materials, guaranteeing a long-lasting seal that prevents coolant from escaping and maintaining the cooling system's effectiveness.

Installing the Dorman 15SC69Y expansion plug is a straightforward process. Simply remove the old expansion plug, clean the area, apply a new sealant if necessary, and securely install the new expansion plug, ensuring it is properly torqued according to the manufacturer's instructions.

By choosing the Dorman 15SC69Y expansion plug, you are investing in a reliable and effective solution for your Buick LeSabre's cooling system. It not only ensures the continued safe and efficient operation of your vehicle but also provides peace of mind, knowing that you have a high-quality replacement part installed.

Dorman 15SC69Y Expansion Plug for Buick LeSabre: A Comprehensive Analysis

The Dorman 15SC69Y Expansion Plug is a replacement part designed for various Buick LeSabre models between 1966 and 1990. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

1. OEM Compatibility: The Dorman 15SC69Y Expansion Plug is engineered to be an exact replacement for the original part on the specified Buick LeSabre models. This ensures a proper fit and function.

2. Cost-Effective: Compared to purchasing a new part directly from the dealership, buying the Dorman 15SC69Y Expansion Plug from an automotive parts retailer can save you significant money.

3. Wide Application: The Dorman 15SC69Y Expansion Plug is compatible with a wide range of Buick LeSabre models, making it a versatile option for vehicle owners.

4. Reliable: Dorman is a well-known brand in the automotive aftermarket, and their parts are designed to meet or exceed OEM specifications.

1. Availability: The Dorman 15SC69Y Expansion Plug may not be readily available at all local parts stores or garages. You may need to order it online or visit a larger parts supplier.

2. Installation: Installing the Dorman 15SC69Y Expansion Plug may require some mechanical knowledge or the assistance of a professional mechanic.

3. Potential for Counterfeit Parts: When purchasing aftermarket parts, there is a risk of coming across counterfeit or subpar products. It is essential to ensure that you are buying from a reputable supplier to avoid this issue.

The Dorman 15SC69Y Expansion Plug offers a cost-effective and reliable solution for replacing the expansion plug on various Buick LeSabre models. Its OEM compatibility and wide application make it an attractive option for vehicle owners. However, potential drawbacks include availability and the need for installation. To minimize the risks associated with purchasing aftermarket parts, ensure that you buy from a reputable supplier.

If you are in need of a replacement expansion plug for your Buick LeSabre and prefer the cost-savings of an aftermarket part, the Dorman 15SC69Y Expansion Plug is a solid choice. Just be sure to purchase it from a reliable and reputable supplier to guarantee its authenticity and quality.

Details:

Ideal solution - this plug is a reliable replacement for an original part that missing or has failed due to fatigue. Condition: new vehicle fitment engine, 1981 -1986, 1988 -1990 Buick Lesabre5.0l v8, 1977-1978 Lesabre6.6l 1972-1985 Lesabre5.7l 1967 Lesabre5.6l 1966 Lesabre. Trustworthy quality - backed by team of product experts in the USA and more than a century automotive experience. Durable construction - this part is made from quality materials to ensure reliable performance and long service life.

specifications engineblocksam:

• for models: Lesabre
• for makes: Buick
• for years: 1988–1990
• brand: Dorman
• mpn: 15sc69y
• part type: Plug
• part details: Engine Core Plug 1.50 In.; 6 Required; Package Quantity
• fit years: 1975 1966 1967 1972 1973 1974 1976 1977 1978 1979 1980 1981
• cs-sku: 400

general engineblocksam:

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

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

offer engineblocksam:

• started: may 8, 2025
• availability: in stock
• price: $17.15
• item condition: New
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• sold #: 19
• in stock #: 1

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