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  2. sku: 10401573005408632
  3. BIG END PERFORMANCE 23345

BIG END PERFORMANCE 23345 Ptfe Steel Hose 3AN

23345 Big End Performance Ptfe Steel Hose 3an 45 Degree

( Brand: Big End Performance ), ( Part Type: Hose ), ( Manufacturer Part Number: 23345 ), ( Performance Part: Yes )

Review BIG END PERFORMANCE Ptfe Steel Hose 3an 45 Degree

Introducing the Big End Performance 23345 PTFE Steel Hose, a high-performance automotive component engineered for superior durability and reliability in extreme conditions. This hose is manufactured using PTFE (Polytetrafluoroethylene) material, also known as Teflon, which is renowned for its exceptional chemical resistance, low friction, and high-temperature endurance.

The Big End Performance 23345 PTFE Steel Hose is designed according to SAE J1128 3AN specifications, ensuring a perfect fit for various automotive applications. It features a braided stainless steel reinforcement layer that enhances its strength and flexibility, making it ideal for use in high-pressure fuel, oil, or coolant systems.

The outer layer of the hose is made of PTFE, which provides an effective barrier against corrosion, abrasion, and wear. The hose's smooth inner surface ensures consistent, reliable fluid flow, reducing the risk of leaks and maintaining optimal engine performance.

This Big End Performance hose is suitable for use in temperatures ranging from -40 F to 400 F (-40 C to 204 C), making it suitable for applications in both cold and hot environments. Its high-temperature resistance also makes it an excellent choice for racing or high-performance applications.

The 23345 PTFE Steel Hose comes with a swivel-type, quick-connect fitting on both ends, enabling easy installation and removal without the need for additional tools or adapters. These fittings ensure a secure connection, minimizing the risk of leaks and maintaining fluid containment.

In summary, the Big End Performance 23345 PTFE Steel Hose is a top-tier automotive component designed for big end performance applications. Its PTFE material, braided stainless steel reinforcement, and versatile temperature range make it a reliable and durable choice for high-pressure fuel, oil, or coolant systems. With quick-connect fittings on both ends, this hose offers ease of installation and ensures optimal engine performance in even the most demanding conditions.

Buying a Big End Performance 23345 PTFE steel hose, 3AN 45 comes with several advantages and disadvantages that are essential to consider before making a purchase.

Advantages:

1. High Performance: PTFE (Polytetrafluoroethylene) is a high-performance material known for its excellent chemical resistance, low friction, and high temperature tolerance. This hose is suitable for applications requiring the transfer of corrosive or high-temperature fluids.

2. Durability: The PTFE lining is resistant to wear and tear, making the hose last longer than traditional rubber hoses. The steel braided exterior provides additional strength and protection against crushing and kinking.

3. Pressure Rating: The 3AN 45 size denotes a pressure rating of 3000 psi (210 bar) at 70 F (21 C), making this hose suitable for high-pressure applications.

4. Flexibility: Despite the high-performance materials used, the hose remains flexible, making it easier to install and maneuver in tight spaces.

Disadvantages:

1. Cost: PTFE hoses are more expensive than their rubber counterparts due to the high-performance materials used in their construction.

2. Handling: PTFE hoses can be more difficult to handle due to their rigid nature and the need for specialized clamps and fittings.

3. Compatibility: Ensure the hose is compatible with the specific fluid being transferred, as some PTFE hoses are not suitable for use with certain chemicals or solvents.

Conclusion:

The Big End Performance 23345 PTFE steel hose, 3AN 45 offers excellent performance, durability, and pressure capabilities, making it an ideal choice for applications requiring the transfer of corrosive or high-temperature fluids. However, its higher cost and more challenging handling compared to rubber hoses are important factors to consider. Ultimately, the decision to purchase this hose depends on the specific requirements of your application and your budget.

Recommendation:

If your application requires a high-performance hose capable of handling corrosive or high-temperature fluids, the Big End Performance 23345 PTFE steel hose, 3AN 45 is an excellent choice. Ensure you have the necessary resources, including specialized clamps and fittings, to handle the hose's rigid nature and higher cost. If the application does not require such high-performance materials, a more cost-effective rubber hose may be a better option.

part # 23345 prices

  • $18.09-$19.15

specifications fuelperforma:

  • brand: Big End Performance
  • part type: Hose
  • manufacturer part number: 23345
  • performance part: Yes

shipping fuelperforma:

  • transit: 4-7 Days
  • cost: $0.00
  • class: Standard
  • type: Fixed
  • service: Standard

general fuelperforma:

  • Auto Permance Parts > Fuel Systems > Hoses, Lines Fittings
  • condition: New

returns fuelperforma:

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

payments fuelperforma:

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

offer fuelperforma:

  • started: May 7, 2026
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 4

seller fuelperforma:

  • # reviews: 130244
  • rating: 99.9%
part type: hose, performance part: yes,
category: auto parts > fuel systems > hoses, lines fittings, sku: 10401573005408632,

Big End Performance 23345 Is Similar To:

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2 offers $18.09–$19.15 USD
  • Offer #1: $18.09 price + free delivery = $18.09* total. The compatibility section is not always 100% accurate. Part Number.FREE SHIPPING
  • Offer #2: $19.15 price + free delivery = $19.15* total. Manufacturer: Big End Performance. PTFE STEEL HOSE END 3AN 45 DEGREE.FREE SHIPPING