V-TWIN MANUFACTURING 35-0637 Sifton Hex Petcock Down Facing

( Brand: V-twin Manufacturing ), ( Part Type: Down ), ( Manufacturer Part Number: 35-0637 ), ( Country/region Of Manufacture: Taiwan )

Review V TWIN MANUFACTURING Sifton Chrome Hex Petcock Down Facing Harley fits SPORTSTER SHOVELHEAD 1975–1995

Introducing the V-Twin 35-0637 Sifton Hex Petcock, a high-quality fuel component tailored for Harley-Davidson Sportster and Shovelhead models from 1975 to 1995. This down-facing petcock is a valuable upgrade for your classic motorcycle, ensuring a reliable fuel delivery system.

Crafted from premium materials, this petcock boasts a hexagonal design, making it easy to install and maintain. The hex shape allows for a more secure connection to the fuel line and tank, reducing the risk of leaks or fuel spills. This petcock is also down-facing, which is a popular choice among Harley-Davidson enthusiasts due to its aesthetic appeal and functional benefits.

The Sifton Hex Petcock features a durable, chrome-plated finish, which not only enhances the visual appeal of your motorcycle but also provides excellent protection against corrosion and wear. This finish is resilient to the elements and can withstand the rigors of the road, ensuring a long-lasting and attractive addition to your bike.

This petcock also includes a 3/8 NPT thread, which is a common thread size for Harley-Davidson fuel systems. This compatibility makes it a convenient and hassle-free upgrade for your motorcycle. Additionally, the petcock comes with a 1/4 inch inlet and a 5/16 inch outlet, allowing for seamless integration with your existing fuel lines.

The V-Twin 35-0637 Sifton Hex Petcock is a precision-engineered component, designed to meet the demanding requirements of classic Harley-Davidson motorcycles. Its high-quality construction and durable finish make it a reliable and long-lasting addition to your bike, while its eye-catching design adds to the overall aesthetic appeal of your Harley-Davidson Sportster or Shovelhead. Upgrade your fuel delivery system today with this exceptional Sifton Hex Petcock.

The V-Twin 35-0637 Sifton hex petcock is a popular aftermarket fuel petcock for Harley-Davidson Sportster and Shovelhead models from 1975 to 1995. This component is responsible for controlling the flow of fuel from the fuel tank to the carburetor. Here are some pros and cons of buying this petcock:

1. Improved Fuel Flow: The Sifton petcock provides smoother and improved fuel flow compared to the stock petcock. This can lead to better engine performance and fuel economy.

2. Easy Installation: The installation process of the Sifton petcock is relatively straightforward and can be completed in a short time by an average rider.

3. Durability: The Sifton petcock is known for its durability and can last for a long time, even in harsh riding conditions.

4. Adjustability: The petcock comes with an adjustable fuel level and a built-in vent system that can help prevent fuel starvation during hard acceleration.

1. Cost: The Sifton petcock is more expensive than the stock petcock. While it offers several benefits, some riders might find the price tag steep.

2. Potential Fuel Leaks: Some users have reported minor fuel leaks after installing the petcock. However, this issue is not common and can be resolved with proper installation and sealing.

3. Requires Draining the Tank: Installing the Sifton petcock requires draining the fuel tank. This can be a messy and time-consuming process.

The V-Twin 35-0637 Sifton hex petcock is a high-quality aftermarket fuel petcock that offers several benefits over the stock petcock. It provides improved fuel flow, durability, adjustability, and easy installation. However, it comes at a higher cost than the stock petcock, and there is a risk of minor fuel leaks during installation. If you're looking for better engine performance and fuel economy, the Sifton petcock is an excellent investment. However, if you're on a tight budget or are concerned about potential fuel leaks, you might want to consider other options.

If you're looking for a high-performance fuel petcock for your Harley-Davidson Sportster or Shovelhead from 1975 to 1995, the V-Twin 35-0637 Sifton hex petcock is an excellent choice. It offers several benefits, including improved fuel flow, durability, adjustability, and easy installation. However, it comes at a higher cost than the stock petcock. If you're on a tight budget, you can consider other aftermarket options or stick with the stock petcock. But if you're looking for the best possible performance and are willing to invest in a high-quality component, the Sifton petcock is an excellent choice.

Details:

Features 3/16 National Pipe Thread brass hose spigot with nut. Designs are made for a seated position on the motorcycle with hose outlet facing direction to ease fuel line hookup. Sifton Chrome Hex Petcock Down Facing, hex petcock is down facing and constructed of forged brass with screen. FL 1975-1984.

FITS: FX 1975-1984. FXR 1982 -1984.

part #: 350637 prices

• $78.89-$80.99

specifications fuelegress:

• for models: Sportster, Shovelhead
• for makes: Harley
• for years: 1975-1995
• brand: V-twin Manufacturing
• part type: Down
• manufacturer part number: 35-0637
• country/region of manufacture: Taiwan

seller fuelegress:

• # reviews: 20729
• city: Seward, Nebraska
• rating: 99.9%

offer fuelegress:

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

payments fuelegress:

• credit card: Diners-club
• other
• wallet: Paypal

general fuelegress:

• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Fuel Petcocks Taps
• condition: New

shipping fuelegress:

• service: USPS Ground Advantage
• type: Calculated
• transit: 2-6 Days
• carrier: USPS
• cost: $0.00
• class: Standard

returns fuelegress:

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

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