HOLIDAY ALERT

We will be closing at 12 PM EST on Friday, April 18th, in observance of Good Friday and Easter.
Any orders placed after this time will be processed on Monday, April 21st.
Have a happy Easter weekend!

Weather Closure Alert

Due to severe weather, our White House, Tennesee location will be closed Wednesday the 19th.

All shipments from this location will resume on Thursday the 20th. Thank you for your patience!

WE WANT TO HEAR FROM YOU!

We strive to make improvements that make it easier to serve your boating needs.
We’d like to know more about you and how we can do the best job possible for you.
Please take the time to complete this brief 3-5 minute survey to help us serve you better.

FREE Ground Shipping on Orders over $100!  Exceptions apply - see details.

Toggle Nav
  • Sign In
  • Create an Account
My Cart
Search
Menu
Account
Settings

Boat Fuel Line Connectors and Fittings

A great engine won’t run long without a steady supply of fuel — and that means having the right connections between the engine and tank. Use our fuel line connectors for outboard motor maintenance and repair so your boat hums along. We stock the leading OE and aftermarket marine fuel system brands, including Sierra, Moeller Marine Products and Suzuki. We cover boat gas line connector solutions for engines from Yamaha, Honda, Mercury, Chrysler, Johnson & Evinrude and more.

Shop at Marine Parts Source for fuel hose connectors and fittings in many sizes. We have straight connectors, 90-degree fuel elbows, barb fittings, quick-connect fittings and other styles to match your vessel. Outboard fuel fitting kits include the connectors plus washers, hardware and zip ties. Enter a part number in the search bar or use our filters to find what you need. Our team is also happy to answer your questions — call us at 866-388-0390 for knowledgeable assistance.

Fuel Fittings & Connectors

Items 37-48 of 55

Set Descending Direction
View as List Grid
Page
  1. Conn,Fuel Tank( | Suzuki 99105-00192
    Conn,Fuel Tank( | Suzuki 99105-00192
    SUZUKI-99105-00192
    Qty In Stock: 9
    Conn,Fuel Tank( Learn More
    MSRP: $11.66 $9.73
    Add to Wishlist
  2. Sierra 18-8072 3/8 MNPT x 3/8 inch Hose Barb 90 Degree Brass Fuel Elbow
    3/8 MNPT x 3/8 inch Hose Barb 90 Degree Brass Fuel Elbow | Sierra 18-8072
    SIERRA-18-8072
    Qty In Stock: 2
    Brand: Sierra

    3/8 MNPT x 3/8 inch Hose Barb 90 Degree Brass Fuel Elbow 

    Learn More
    MSRP: $11.89 $8.39
    Add to Wishlist
  3. Small Image
    Mercury 5/16 inch Male Fuel Connector | Sierra 18-8070
    SIERRA-18-8070
    Qty In Stock: 5
    Brand: Sierra

    Mercury 5/16 inch Male Fuel Connector 

    Learn More
    MSRP: $14.59 $9.90
    Add to Wishlist
  4. Small Image
    Mercury 1/4 Inch NPT Female Fuel Tank Connector
    SIERRA-18-8082
    Qty In Stock: 45
    Brand: Sierra
    Sierra 18-8082 Tank Connector Learn More
    MSRP: $18.99 $12.39
    Add to Wishlist
  5. Fuel Hose Socket | Suzuki 65750-87J11
    Fuel Hose Socket | Suzuki 65750-87J11
    SUZUKI-65750-87J11
    Qty In Stock: 2
    Fuel Hose Socket Learn More
    MSRP: $21.68 $19.27
    Add to Wishlist
  6. Sierra 18-80413 Yamaha 1/4 inch Fuel Connector
    Yamaha 1/4 inch Fuel Connector | Sierra 18-80413
    SIERRA-18-80413
    Qty In Stock: 0
    Brand: Sierra

    Yamaha 1/4 inch Fuel Connector

    Learn More
    MSRP: $31.39 $15.15
    Add to Wishlist
  7. Small Image
    3/8 inch Fuel Connector | Sierra 18-8062
    SIERRA-18-8062
    Qty In Stock: 12
    Brand: Sierra

    3/8 inch Fuel Connector 

    Learn More
    MSRP: $16.39 $10.96
    Add to Wishlist
  8. Sierra 18-8063 Tank Connector
    Tank Connector | Sierra 18-8063
    SIERRA-18-8063
    Qty In Stock: 16
    Brand: Sierra
    Sierra 18-8063 Fuel Tank Connector Learn More
    MSRP: $11.99 $7.78
    Add to Wishlist
  9. Small Image
    3/8 inch Fuel Connector | Sierra 18-8092
    SIERRA-18-8092
    Qty In Stock: 12
    Brand: Sierra

    3/8 inch Fuel Connector

    Learn More
    MSRP: $8.99 $5.99
    Add to Wishlist
  10. 1/4 Npt Aluminum Withdrawal For Tanks
    1/4 Npt Aluminum Withdrawal For Tanks
    MO-033500-12
    Qty In Stock: 0
    Brand: Moeller Marine Products
    1/4 NPT Aluminum Withdrawal For Tanks Up to 12 in. H Learn More
    MSRP: $44.99 $27.24
    Add to Wishlist
  11. Small Image
    Fuel Line Connector OMC | Sierra 18-8056
    SIERRA-18-8056
    Qty In Stock: 10
    Brand: Sierra

    Fuel Line Connector OMC

    Learn More
    MSRP: $8.49 $5.23
    Add to Wishlist
  12. Small Image
    3/8 inch Mercury Fuel Connector | Sierra 18-8091
    SIERRA-18-8091
    Qty In Stock: 11
    Brand: Sierra

    3/8 inch Mercury Fuel Connector

    Learn More
    MSRP: $15.99 $10.68
    Add to Wishlist

Items 37-48 of 55

Set Descending Direction
View as List Grid
Page
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
© 2025 Marine Parts Source. All Rights Reserved.