ENGINETECH ST17503 Valve Seat Select 707473090261 20-1750-3 60-74

( Brand: Enginetech ), ( Manufacturer Part Number: ST17503 ), ( Type: Engine Valve Seat ), ( Material: Hi-chrome ), ( Manufacturer Warranty: 1 Year ), ( Ipn: 20-1750-3 ), ( UPC: 707473090261 )

Review ENGINETECH Valve Seat For Select 60-74 Buick Ford Mercury Model's

The Engine Tech ST17503 Valve Seat is a high-performance replacement option for select 60-74 Buick, Ford, and Mercury engines. This valve seat is specifically engineered to deliver superior sealing and durability compared to original equipment parts.

This valve seat is precision machined from a high-quality steel alloy, ensuring a perfect fit and exceptional strength. Its superior material quality allows it to withstand the extreme temperatures and pressures encountered in the engine, making it an ideal choice for high-performance applications and demanding driving conditions.

The ST17503 Valve Seat features a unique design that enhances sealing performance. Its angled seat design provides a tight seal against the valve stem, reducing the chance of leakage and improving engine efficiency. Additionally, its precision-machined surface finish ensures a perfect mating surface with the valve, ensuring a reliable seal and minimizing the risk of valve damage or seat recession.

This valve seat is also designed to make installation easy and straightforward. It comes pre-faced with a compatible valve guide, eliminating the need for separate valve guide installation. Additionally, its precise dimensions and tolerances ensure a simple and accurate installation process, minimizing the risk of installation errors and saving you time and money.

The Engine Tech ST17503 Valve Seat is a top choice for engine rebuilders, performance enthusiasts, and automotive professionals who demand the best in engine reliability and performance. Its superior sealing performance, durability, and ease of installation make it a cost-effective and practical upgrade for select 60-74 Buick, Ford, and Mercury engines.

With the Engine Tech ST17503 Valve Seat, you can enjoy improved engine efficiency, reduced emissions, and enhanced performance, all while enjoying the peace of mind that comes with using a high-quality, engineered replacement component. Upgrade your engine today with the Engine Tech ST17503 Valve Seat and experience the difference for yourself.

Buying a new ENGINE Tech ST17503 valve seat for select 1960-1974 Buick, Ford, or Mercury vehicles involves weighing the potential benefits against the investment. Here are some pros and cons to help you make an informed decision.

1. Improved Engine Performance: A new valve seat can help improve your engine's performance by ensuring a proper seal between the valve and the seat. This can lead to better combustion efficiency and improved power output.

2. Reduced Engine Noise: Worn or damaged valve seats can cause engine noise due to leaking gases. A new valve seat can help reduce these noises, leading to a quieter and more enjoyable driving experience.

3. Increased Longevity: A new valve seat can help extend the life of your engine by preventing further damage from leaking gases and reducing the workload on other engine components.

4. Improved Gas Mileage: By improving the engine's performance and reducing engine noise, a new valve seat can lead to improved gas mileage, saving you money at the pump.

1. Cost: Replacing a valve seat can be a significant investment, especially if you're doing it yourself or hiring a mechanic to do it for you. The cost of the ENGINE Tech ST17503 valve seat, as well as any additional parts or labor costs, should be considered before making a purchase.

2. Time: Replacing a valve seat can be a time-consuming process, especially if you're doing it yourself. You'll need to remove the cylinder head, which can be a challenging and time-consuming process.

3. Risk of Damage: There's always a risk of damaging other engine components during the valve seat replacement process. This could lead to additional repair costs and downtime.

The decision to buy a new ENGINE Tech ST17503 valve seat for select 1960-1974 Buick, Ford, or Mercury vehicles depends on your personal circumstances and priorities. If you value improved engine performance, reduced engine noise, increased longevity, and improved gas mileage, then the investment in a new valve seat may be worthwhile. However, if the cost and time involved in the replacement process are significant concerns, or if your vehicle is not causing any noticeable issues, then it may be worth considering other options. Ultimately, it's important to weigh the potential benefits against the investment and make a decision based on what's best for you and your vehicle.

If you've determined that replacing the valve seat is the best option for your vehicle, then it's important to ensure that you're getting a high-quality product from a reputable supplier. ENGINE Tech is a well-known and trusted supplier of engine components, and the ST17503 valve seat is specifically designed for select 1960-1974 Buick, Ford, and Mercury vehicles. By purchasing from a reputable supplier like ENGINE Tech, you can have confidence that you're getting a high-quality product that will meet your needs and help improve the performance of your engine.

Details:

Original packaging. Material: Hi-Chrome. This culture is only present when no one looked down upon, people promptly do what they say are going to do, all listen carefully another and the focus on solution of problem, not blame. All accessories hardware.

Frederick Curry Chairman Founder. Placing an order outside the US is easy. The fact that the character of internal and external culture is similar to its predecessor moving me

SAO Pauli, Brazil that was built on mutual trust and confidence. I am proud to be a part of this success. By any measure, its the best in class among its engine parts competitors and rare air at top of all types small distribution companies. Has grown to be a sophisticated distribution company.

Seat Angle: 45. ET Thickness: .219. Outside Diameter: 1.7550. Valve Seat For Select 60-74 Buick Ford Mercury model's ST17503: Engine Seat, SPECIFICATIONS: ET Inside Diameter: 1.4375.

part #: st17503 prices

• $25.23-$49.99

specifications voomvalve:

• for makes: Buick, Ford, Mercury
• brand: Enginetech
• mpn: St17503
• type: Engine Valve Seat
• material: Hi-chrome
• manufacturer warranty: 1 Year
• ipn: 20-1750-3
• upc: 707473090261

returns voomvalve:

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

shipping voomvalve:

• type: Fixed
• transit: 3-6 Days
• cost: $0.00
• service: Standard
• class: Standard

seller voomvalve:

• # reviews: 128035
• city: Carrollton, Texas
• rating: 99.1%

payments voomvalve:

• other
• credit card: Visa
• wallet: Paypal

offer voomvalve:

• availability: In Stock
• started: November 1, 2025
• options: Ship-to-home
• quantity: 10
• sold: 0

general voomvalve:

• Engines Engine Parts > Valvetrain Components > Valves
• condition: New

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