
360-0146 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $3.97 | Condition is New other (see details), A1 Fuel Hose 1/4 inch Marine Type A1 MPI 360-0146 Fuel Line 1/4" by the foot, shipping cost = $5.99 | 99.5% |
![]() | $39.95 | Condition is New other (see details), A1 Fuel Hose 1/4 inch Marine Type A1 MPI 360-0146 Fuel Line 1/4" (10ft), shipping cost = $8.99 | 99.5% |
![]() | $39.99 | Condition is New other (see details), MPI Fuel Hose 1/4 inch Marine Type A1 MPI 360-0146 Fuel Line 1/4"A1-15 18FT, shipping cost = $19.99 | 99.9% |
![]() | $54.00 | Condition is New other (see details), Shields Fuel Hose 1/4 inch Marine Type A1 MPI 360-0146 3600146 (18ft), shipping cost = $24.93 | 99.4% |
![]() | $94.95 | Condition is New other (see details), A1 Fuel Hose 1/4 inch Marine Type A1 MPI 360-0146 Fuel Line 1/4" (25 ft roll), shipping cost = $14.99 | 99.5% |
![]() | $189.99 | Condition is New other (see details), A1 Fuel Hose 1/4 inch Marine Type A1 MPI 360-0146 Fuel Line 1/4" (50 ft roll), FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $151.50 | Condition is New, MPI 360-0146 C.A.R.B. Compliant Fuel Line Series 360 1/4"x50' MD, shipping cost = $19.48 | 99.6% |

The MPI 360-0146 fuel hose is a high-performance marine fuel line specifically designed for use in 18ft boats and other small watercraft. This A1 grade fuel hose is constructed with a reinforced, double-braided cover made of polyester and polyamide, ensuring durability and resistance to abrasion, UV light, and fuel degradation. The hose's internal structure is made up of multiple layers of spiral-wound, high-density polyethylene (HDPE), providing excellent flexibility and resistance to kinking, crushing, and collapsing under pressure.
This fuel hose features a 1/4 inch inside diameter (ID) and is suitable for carrying diesel, gasoline, and other types of marine fuels. It's designed to meet or exceed the requirements of ABYC (American Boat and Yacht Council) A-1 specifications, ensuring a reliable and safe connection for your fuel system. The hose's ends are fitted with M20 x 1.5 UNF threaded fittings, enabling easy installation and connection to fuel tanks and engines.
The MPI 360-0146 fuel hose is designed to minimize fuel loss due to leaks and features a low-pressure drop, ensuring efficient fuel delivery to your engine. Its swivel-proof, double-clamp style fittings provide a secure connection and prevent unwanted twisting and turning, ensuring a snug and leak-free fit. The hose's high-quality construction and materials make it an excellent choice for boat owners seeking a reliable, long-lasting fuel line for their marine applications.
In summary, the MPI 360-0146 fuel hose is a durable, flexible, and reliable marine fuel line designed for use in 18ft boats and other small watercraft. Its high-quality construction, ABYC A-1 compliance, and low-pressure drop make it an essential component for ensuring a safe and efficient fuel system for your marine application.
MPI 360-0146 Fuel Hose (1/4 Marine A1 Line, 18ft): A Comprehensive Analysis
The MPI 360-0146 fuel hose is a popular choice for marine applications due to its durability and compliance with marine standards. In this analysis, we'll discuss the pros and cons of investing in this fuel hose.
Pros:1. Marine-Grade Construction: The MPI 360-0146 fuel hose is designed specifically for marine applications, ensuring it can withstand the harsh conditions found at sea. It is made from A1 grade fuel line material, which is resistant to UV damage, ozone, and abrasion.
2. Flexibility: With a length of 18ft, this fuel hose offers enough flexibility to accommodate various marine installations. Its reinforced design allows it to bend and twist without kinking or cracking.
3. Certifications: This fuel hose is certified by the American Boat & Yacht Council (ABYC) and the National Marine Manufacturers Association (NMMA), ensuring it meets and exceeds the safety standards required for marine applications.
4. Pressure Rating: The MPI 360-0146 fuel hose is rated for pressures up to 16 psi, making it suitable for most marine engine applications.
5. Durability: The hose features a reinforced, helically wound, 304L stainless steel wire braid and a double-jacketed design, adding to its overall durability and resistance to damage.
Cons:1. Cost: Compared to standard automotive fuel hoses, the MPI 360-0146 fuel hose is more expensive. However, the marine-grade materials and certifications justify the higher cost.
2. Size and Weight: The longer length and heavier materials used in this fuel hose may make it more difficult to install than standard automotive fuel hoses.
3. Limited Fittings: The MPI 360-0146 fuel hose comes without fittings, which must be purchased separately. Make sure to choose the correct fittings for your specific marine application.
Conclusion:The MPI 360-0146 fuel hose offers several advantages for marine applications, including marine-grade construction, flexibility, certifications, pressure rating, and durability. While the cost, size, weight, and limited fitting options may be drawbacks, the benefits of this fuel hose outweigh the cons for those seeking a reliable and safe solution for their marine fuel system.
Recommendation:If you are in the market for a high-quality, marine-grade fuel hose, the MPI 360-0146 fuel hose is an excellent choice. Its durability, flexibility, and compliance with marine standards make it an ideal option for your marine fuel system. Be prepared for the additional cost and ensure you have the correct fittings for your specific installation.
Details:
The manufacturer part number is 360-0146. It is suitable for use in intake and fuel systems inboard engines. It is 1/4 inch in size and 18ft length . This fuel hose is designed for Marine use and made by Mpi.
specifications inboardfuel:
- for models: A1, Marine
- brand: Mpi
- mpn: 360-0146
- part type: Fuel Line Hose
- country/region of manufacture: United States
- upc: 700320007016
shipping inboardfuel:
- service: usps ground advantage
- type: calculated
- class: standard
- carrier: usps
- transit: 5-12 days
general inboardfuel:
- category: Boat Parts > Inboard Engines Components > Intake Fuel Systems
offer inboardfuel:
- options: ship-to-home
- availability: in stock
- sold #: 21
- started: march 22, 2025
- in stock #: 5
- prices: $39.95–$189.99
- item condition:
- New other (see details)
- New
payments inboardfuel:
- wallet: paypal
- other
- credit card: mastercard
returns inboardfuel:
- policy: no returns
seller inboardfuel:
- city: punta gorda, florida
- # reviews: 151
- rating: 100.0%
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