DORMAN 54257SJYD Exhaust Manifold Bolt Spring

( Brand: Dorman ), ( Part Type: Spring Exhaust Manifold Bolt ), ( Placement On Vehicle: Front ), ( Manufacturer Part Number: 54257SJYD ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Exhaust Manifold Bolt And Spring Package Quantity ), ( Years: 1992 1993 1994 1995 ), ( Application: Pontiac Bonneville Exhaust Manifold Bolt And Spring ), ( Product Name 2: Exhaust Manifold Bolt ), ( Cs-sku: 400 )

Review DORMAN Pontiac Exhaust Manifold Bolt And Spring fits BONNEVILLE 1992–1995

Dorman 54257SJYD Exhaust Manifold Bolt Spring for Pontiac Bonneville

The Dorman 54257SJYD is a high-quality exhaust manifold bolt spring designed specifically for the Pontiac Bonneville. This essential auto part is an essential component in ensuring the proper function and longevity of your vehicle's exhaust system.

This bolt spring is meticulously crafted from premium materials to withstand the rigors of everyday driving. Its spring steel construction guarantees the necessary strength and flexibility to securely hold the exhaust manifold bolts in place. The spring's design allows for efficient energy transfer, ensuring a secure connection between the manifold and the engine.

The Dorman 54257SJYD is an OE-style replacement part, meaning it matches the original equipment in form, fit, and function. This guarantees a seamless installation process and a perfect fit for your Pontiac Bonneville.

This exhaust manifold bolt spring features a durable, powder-coated finish to protect against corrosion and rust. This finish not only enhances the part's appearance but also ensures its longevity, even in harsh driving conditions.

Installing the Dorman 54257SJYD is a straightforward process. It is designed to be a direct replacement for the worn-out or damaged bolt spring in your vehicle. With the proper tools and some basic mechanical knowledge, you can replace the old spring with the new one in no time.

In summary, the Dorman 54257SJYD is an essential exhaust manifold bolt spring for your Pontiac Bonneville. Its premium construction, OE-style fit, and durable finish make it an excellent choice for ensuring the proper function and longevity of your vehicle's exhaust system.

The Dorman 54257SJYD Exhaust Manifold Bolt Spring for Pontiac Bonneville is a replacement part designed to address the issue of worn-out or broken exhaust manifold bolts. Here are some pros and cons of buying this part:

1. Direct Fit: This part is specifically engineered to fit the Pontiac Bonneville model, ensuring a precise and secure installation.

2. High-Quality Material: The Dorman 54257SJYD is made from high-strength steel, providing the necessary tension to hold the exhaust manifold bolts in place.

3. Improved Performance: A faulty exhaust manifold bolt can cause a significant loss in engine performance. Replacing the old bolt spring with a new one can help restore the vehicle's original performance.

4. Cost-Effective: Compared to buying a new exhaust manifold or having the vehicle repaired at a shop, replacing the exhaust manifold bolt spring is a more cost-effective solution.

1. Installation Complexity: Installing the exhaust manifold bolt spring can be a difficult and time-consuming process. It may require the removal of the exhaust manifold and other components, which can be complex and labor-intensive.

2. Potential for Damage: The process of removing and installing the exhaust manifold and its associated components can result in unintended damage to other parts, including the catalytic converter or oxygen sensors.

3. Requires Special Tools: Some of the tools required for the installation process, such as a socket wrench and a torque wrench, may not be readily available to all car owners.

The Dorman 54257SJYD Exhaust Manifold Bolt Spring for Pontiac Bonneville offers several advantages, including a precise fit, high-quality material, improved performance, and cost-effectiveness. However, the installation process can be complex, time-consuming, and potentially damaging to other components. Therefore, it's essential to weigh the benefits against the challenges and consider seeking professional help if necessary.

If you're comfortable working on your vehicle and have the necessary tools and expertise, replacing the exhaust manifold bolt spring with the Dorman 54257SJYD can be a cost-effective solution to restore your Pontiac Bonneville's performance. However, if you're unsure about the installation process or don't have the necessary tools, it's recommended to seek professional help to avoid potential damage to other components.

part # 54257sjyd price

• $19.22

specifications maniheader:

• for models: Bonneville
• for makes: Pontiac
• for years: 1992-1995
• brand: Dorman
• part type: Spring Exhaust Manifold Bolt
• placement on vehicle: Front
• manufacturer part number: 54257SJYD
• manufacturer warranty: 12 Month Warranty
• notes: Exhaust Manifold Bolt And Spring Package Quantity
• years: 1992 1993 1994 1995
• application: Pontiac Bonneville Exhaust Manifold Bolt And Spring
• product name 2: Exhaust Manifold Bolt
• cs-sku: 400

returns maniheader:

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

offer maniheader:

• sold: 0
• options: Ship-to-home
• started: April 18, 2026
• availability: In Stock
• quantity: 1

seller maniheader:

• # reviews: 329051
• rating: 98.8%

shipping maniheader:

• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• carrier: FedEx
• class: Standard
• transit: 4-9 Days
• type: Fixed

payments maniheader:

• credit card: Mastercard
• other
• wallet: Paypal

general maniheader:

• condition: New
• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers

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