1. Manifolds & Headers Offered
  2. sku: 12571818293748632
  3. EAC3823OE

EAC3823OE Exhaust Manifold Stud 884109209133

Eac3823oe Genuine Exhaust Manifold Stud

( Brand: Genuine ), ( Part Type: Exhaust Manifold ), ( Manufacturer Part Number: EAC3823OE ), ( Product Type: Exhaust ), ( UPC: 884109209133 ), ( Fitment Type: Direct Replacement ), ( Product Subtype: Exhaust Headers ), ( Product Details: Exhaust Manifold Stud ), ( Department: Replacement )

Review GENUINE Exhaust Manifold Stud

The EAC3823OE Exhaust Manifold Stud is a critical component in the automotive exhaust system. Designed for durability and reliability, this stud is engineered to securely attach an exhaust manifold to the engine block.

The stud is manufactured from high-strength material, typically SAE 52100 steel, ensuring it can withstand the extreme temperatures and pressures encountered in the exhaust system. Its threaded length measures approximately 1.5 inches, allowing for a substantial engagement area with the manifold and engine block.

The stud features a 12-point, high-tensile, spline design on the engine side, ensuring a secure and accurate fit to the engine block. This design also allows for easy installation and removal, even in tight spaces.

On the exhaust side, the stud includes a hex head for use with a socket wrench or a combination wrench for easy torquing to the specified 25-35 ft-lbs. The hex head also includes a chamfered edge, allowing for easier access for wrenches and preventing damage to the wrench during installation.

The stud's surface is treated with a corrosion-resistant coating, typically zinc phosphate, to protect it from the harsh conditions of the exhaust system. This coating also ensures a secure bond between the stud and the sealer used to seal the gasket, preventing exhaust leaks.

The overall length of the stud, including the threaded portion and the unthreaded portion, ranges from 2.75 to 3.5 inches, depending on the specific application. It is important to note that the exact length may vary based on the make, model, and year of the vehicle.

In summary, the EAC3823OE Exhaust Manifold Stud is a high-strength, corrosion-resistant component that securely attaches an exhaust manifold to the engine block. Its 12-point spline design, hex head, and corrosion-resistant coating make it an ideal choice for reliable and long-lasting exhaust system performance.

Pros and Cons of Buying EAC3823OE Exhaust Manifold Studs

The EAC3823OE exhaust manifold studs are essential components in the exhaust system of certain vehicles. Replacing these studs may be necessary due to wear and tear or damage. Here are the pros and cons of buying these studs to help you make an informed decision.

Pros:

1. Improved Performance: Replacing worn-out exhaust manifold studs with new ones can lead to better engine performance. New studs can help maintain a proper seal between the exhaust manifold and cylinder head, allowing for optimal exhaust flow.

2. Reduced Emissions: Properly functioning exhaust manifold studs help ensure that exhaust gases are efficiently expelled from the engine. This can lead to reduced emissions, which is beneficial for the environment and can help your vehicle pass emissions tests.

3. Durability: New exhaust manifold studs are designed to be more durable than their worn-out counterparts. They are typically made of high-strength materials, such as steel, that can withstand the extreme temperatures and pressures of the exhaust system.

4. Preventing Damage: Replacing worn-out studs can help prevent further damage to the exhaust system. If a stud fails, it can cause the exhaust manifold to come loose, which can lead to expensive repairs or even engine damage.

Cons:

1. Cost: Exhaust manifold studs can be relatively expensive, especially if you are replacing multiple studs. The price can vary depending on the make and model of your vehicle, as well as the specific part number.

2. Installation: Installing exhaust manifold studs can be a challenging task, especially if you are not experienced in working on cars. It may require specialized tools and knowledge, which can add to the cost and time involved in the repair.

3. Time: Replacing exhaust manifold studs can be a time-consuming process. It may take several hours to complete the repair, depending on the complexity of the task and your level of experience.

4. Potential for Error: Installing exhaust manifold studs incorrectly can lead to problems, such as leaks or poor performance. It is essential to follow the instructions carefully and ensure that the studs are properly torqued to avoid any issues.

Conclusion:

Exhaust manifold studs are an essential component of the exhaust system, and replacing worn-out studs can lead to improved performance, reduced emissions, and increased durability. However, the cost, installation challenges, and potential for error can make the process daunting. Ultimately, the decision to buy EAC3823OE exhaust manifold studs depends on your budget, time constraints, and willingness to tackle the installation yourself or hire a professional. If you value the peace of mind that comes with a properly functioning exhaust system and are willing to invest in the repair, then purchasing new exhaust manifold studs may be the best choice for you.

part # eac3823oe price

  • $40.58

specifications maniheader:

  • brand: Genuine
  • part type: Exhaust Manifold
  • manufacturer part number: EAC3823OE
  • product type: Exhaust
  • upc: 884109209133
  • fitment type: Direct Replacement
  • product subtype: Exhaust Headers
  • product details: Exhaust Manifold Stud
  • department: Replacement

payments maniheader:

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

shipping maniheader:

  • transit: 3-5 Days
  • type: Calculated
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • cost: $31.74
  • class: Standard

offer maniheader:

  • started: May 31, 2026
  • options: Ship-to-home
  • sold: 0
  • availability: In Stock
  • quantity: 5

seller maniheader:

  • # reviews: 373968
  • rating: 99.1%

returns maniheader:

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

general maniheader:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
part type: exhaust manifold, product type: exhaust, fitment type: direct replacement, product subtype: exhaust headers, product details: exhaust manifold stud, department: replacement,
category: auto parts > car truck parts accessories > exhaust emission systems > manifolds headers, sku: 12571818293748632,

Genuine EAC3823OE Is Similar To:

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1 offer $40.58 USD
  • Offer #1: $40.58 price + $31.74 delivery = $72.32* total. These are the same parts your car left the factory with, made by the brand that provided the parts to the vehicle manufacturer. Exhaust Manifold Stud by Genuine.+$31.74 shipping