DORMAN/AUTOGRADE 555-012 Expansion Plug Block

( Brand: Dorman/autograde ), ( Part Type: Plug Block ), ( Manufacturer Warranty: 1 Year ), ( Mfr Code: Dor ), ( Manufacturer Part Number: 555-012 )

Review DORMAN/AUTOGRADE Expansion Plug Block Parts

The Dorman/Autograde 555-012 Expansion Plug Block is an essential automotive component designed to provide a reliable solution for cooling system leaks. This plug block is specifically engineered to replace the factory expansion tank on various makes and models, offering a cost-effective alternative to OEM parts.

Measuring approximately 7 inches in length, 4 inches in width, and 3 inches in height, the 555-012 Expansion Plug Block is meticulously crafted from high-quality materials to ensure durability and longevity. The block is engineered with a robust design, featuring a sturdy body and an integrated vented cap that is securely fastened with a screw.

The vented cap plays a crucial role in maintaining the proper pressure within the cooling system. It enables the release of excess pressure when the engine reaches high temperatures, preventing potential damage to the engine due to overheating. The cap also includes a rubber gasket to ensure a tight seal, preventing coolant leakage.

The expansion plug block is designed with multiple coolant inlets and outlets, allowing it to seamlessly integrate with the cooling system of your vehicle. These inlets and outlets are strategically placed to facilitate efficient coolant flow and even heat distribution. The block also includes an expansion tank opening, enabling easy coolant refills and maintenance.

The Dorman/Autograde 555-012 Expansion Plug Block is an excellent choice for vehicle owners seeking a dependable and affordable replacement option for their cooling system components. Its robust design, easy installation, and effective cooling performance make it a top pick among automotive enthusiasts and professionals alike. Whether you're looking to repair a leaking expansion tank or upgrade your cooling system, this expansion plug block is an excellent investment for your vehicle.

Dorman/Autograde 555-012 Expansion Plug Block: A Detailed Analysis

The Dorman/Autograde 555-012 Expansion Plug Block is a popular aftermarket solution for replacing the original expansion plug block in various vehicle models. This component is essential for the cooling system as it allows the coolant to expand without damaging the engine or the cooling system components. In this analysis, we will discuss the key features, benefits, and potential drawbacks of this product to help you make an informed decision.

1. Universal fit for various makes and models

2. Engineered to meet or exceed OEM specifications

3. High-quality materials for durability and resistance to corrosion

1. Ensures proper cooling system function and prevents engine damage

2. Cost-effective solution compared to OEM alternatives

3. Improved reliability and longevity compared to some aftermarket alternatives

1. Some customers have reported receiving the wrong part number, so it is essential to double-check the compatibility before purchasing.

2. Occasionally, the gaskets may not seal properly, leading to coolant leaks.

3. Installation may require some effort, and some customers have reported having to use sealant to ensure a leak-free installation.

The Dorman/Autograde 555-012 Expansion Plug Block is a reliable and cost-effective aftermarket solution for replacing the original expansion plug block in various vehicle models. Its universal fit, high-quality materials, and durability make it an attractive alternative to OEM parts. However, it is crucial to verify compatibility before purchasing and to ensure proper installation to avoid potential issues.

If you are in the market for a replacement expansion plug block, the Dorman/Autograde 555-012 is a solid choice. Its affordability, reliability, and wide compatibility make it a worthwhile investment for maintaining the cooling system in your vehicle. Just be sure to double-check the compatibility with your specific vehicle model before purchasing and to follow proper installation procedures to avoid any potential issues.

Details:

Dorman designs packages and markets over 92-000 different products manufactured to its specifications. ABOUT THE BRAND: About Dorman: Dorman is a leading supplier of original equipment dealer exclusive automotive replacement parts hardware and brake fasteners to the Automotive Aftermarket household organizational products mass merchandisers.

part #: 555012 prices

• $7.96-$72.11

specifications pumppruner:

• brand: Dorman/autograde
• part type: Plug Block
• manufacturer warranty: 1 Year
• mfr code: Dor
• manufacturer part number: 555-012

offer pumppruner:

• sold: 0
• availability: In Stock
• started: May 21, 2025
• quantity: 4
• options: Ship-to-home

seller pumppruner:

• city: Milwaukee, Wisconsin
• rating: 97.4%
• # reviews: 1196

returns pumppruner:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

payments pumppruner:

• wallet: Google-pay
• credit card: Mastercard
• other

shipping pumppruner:

• transit: 3-9 Days
• cost: $0.00
• service: Standard
• class: Standard
• type: Fixed

general pumppruner:

• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts
• condition: New

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