New to Powersport Superstore? Try our Year-Make-Model search and find the right parts for your ride by clicking "My Garage" on the upper-right! ➡

Fuel & Air - Carburetors & Accessories - Vent Hose

34 products
Powersport Superstore is your go-to source for Fuel & Air - Carburetors & Accessories - Vent Hose and related parts. Shop our unbeatable selection of Vent Hose with top-tier service, fast shipping, and great prices.
Brand Show all Brand
Price
  • -
Show all Price
Vehicle Fitment Combos Show all Vehicle Fitment Combos
Samco Sport USA-VT4B-2W-RD Vacuum Tubing - 4mm ID x 2mm Wall x 8mm OD - Red
$34.14
$34.14
Can be used for carburetor breather and air pipes, radiator overflow and emission air pipes. Not designed for pressurized installations. Come in 10ft. length. Colors match Silflex radiator hose kits.
Cv4 SFSVT4-3G Vent Tubing - 4.0mm - Green
$33.56
$33.56
Made from pure silicone rubber. Designed for vent lines on carburetors, gas cap overflow, radiator overflow, water pump bypass, oil cooler and various other applications. Working operating temperat...
Pc Racing PC31 Carburetor Vent System - CVS 3 - Blue
$28.92
$28.92
Stop sputtering and bogging through whoops, jumps and stream crossings. Ensures constant fuel flow by directing standard carburetor vent hoses upward to eliminate vapor lock. Hook-and-loop fastener...
Cv4 SFSVT3-3Y Vent Tubing - 3.0mm - Yellow
$33.59
$33.59
Made from pure silicone rubber. Designed for vent lines on carburetors, gas cap overflow, radiator overflow, water pump bypass, oil cooler and various other applications. Working operating temperat...
Cv4 SFSVT3-3G Vent Tubing - 3.0mm - Green
$33.59
$33.59
Made from pure silicone rubber. Designed for vent lines on carburetors, gas cap overflow, radiator overflow, water pump bypass, oil cooler and various other applications. Working operating temperat...
Samco Sport USA-VT3B-2W-RD Vacuum Tubing - 3mm ID x 2mm Wall x 7mm OD - Red
$32.94
$32.94
Can be used for carburetor breather and air pipes, radiator overflow and emission air pipes. Not designed for pressurized installations. Come in 10ft. length. Colors match Silflex radiator hose kits.
Samco Sport USA-VT5B-25WRD Vacuum Tubing - 5mm ID x 2.5mm Wall x 10mm OD - Red
$43.74
$43.74
Can be used for carburetor breather and air pipes, radiator overflow and emission air pipes. Not designed for pressurized installations. Come in 10ft. length. Colors match Silflex radiator hose kits.
Cv4 SFSVT4-3O Vent Tubing - 4.0mm - Orange
$33.56
$33.56
Made from pure silicone rubber. Designed for vent lines on carburetors, gas cap overflow, radiator overflow, water pump bypass, oil cooler and various other applications. Working operating temperat...
Cv4 SFSVT3-3O Vent Tubing - 3.0mm - Orange
$33.59
$33.59
Made from pure silicone rubber. Designed for vent lines on carburetors, gas cap overflow, radiator overflow, water pump bypass, oil cooler and various other applications. Working operating temperat...
Samco Sport USA-VT4B-2W-BL Vacuum Tubing - 4mm ID x 2mm Wall x 8mm OD - Blue
$34.14
$34.14
Can be used for carburetor breather and air pipes, radiator overflow and emission air pipes. Not designed for pressurized installations. Come in 10ft. length. Colors match Silflex radiator hose kits.
S&S Cycle 17-0339 Breather Vent Hose
$25.20
$25.20
Sold each. S&S carburetor replacement part.
Mikuni VM14/49 Carburetor Vent Lines
$15.17
$15.17
Mikuni OEM quality vent lines keep fuel off your engine. Sold in pre-cut lengths. Sold each.
Pc Racing PC23 Carburetor Vent System - CVS 2 - Black
$27.36
$27.36
Stop sputtering and bogging through whoops, jumps and stream crossings. Ensures constant fuel flow by directing standard carburetor vent hoses upward to eliminate vapor lock. Hook-and-loop fastener...
Helix Racing Products 180-1406 Colored Vent/Primer Line - 1/8in. ID x 1/4in. OD 5ft. - Clear
$17.13
$17.13
Polyurethane, resists cracking and pinching. A must for every race box. Measures in 5ft. and 3ft. lengths, 1/8in. ID x 3/16in.-1/4in. OD respectively.
Helix Racing Products 180-1403 Colored Vent/Primer Line - 1/8in. ID x 1/4in. OD 5ft. - Green
$24.12
$24.12
Polyurethane, resists cracking and pinching. A must for every race box. Measures in 5ft. and 3ft. lengths, 1/8in. ID x 3/16in.-1/4in. OD respectively.
10% Off
Helix Racing Products 180-1408S Colored Vent/Primer Line - 1/8in. ID x 1/4in. OD 25ft. - Solid Red
$61.75
$61.75
$68.50
Polyurethane, resists cracking and pinching. A must for every race box. Measures in 5ft. and 3ft. lengths, 1/8in. ID x 3/16in.-1/4in. OD respectively.
Helix Racing Products 180-1401 Colored Vent/Primer Line - 1/8in. ID x 1/4in. OD 5ft. - Red
$24.12
$24.12
Polyurethane, resists cracking and pinching. A must for every race box. Measures in 5ft. and 3ft. lengths, 1/8in. ID x 3/16in.-1/4in. OD respectively.
10% Off
Helix Racing Products 180-1409S Colored Vent/Primer Line - 1/8in. ID x 1/4in. OD 25ft. - Solid Yellow
$61.75
$61.75
$68.50
Polyurethane, resists cracking and pinching. A must for every race box. Measures in 5ft. and 3ft. lengths, 1/8in. ID x 3/16in.-1/4in. OD respectively.
Secure, Trusted, and Encrypted

Protected by industry-leading 256-bit SSL encryption and backed by Shopify’s PCI DSS–compliant infrastructure. Every page, click, and transaction is encrypted and monitored for threats — so you can shop with confidence knowing your data stays protected.

Parts for Every Machine

We stock aftermarket parts, gear and accessories for motorcycles, ATVs, UTVs, snowmobiles, personal watercraft, and even performance cars — all backed by expert support and live inventory.

Real-Time Fitment Accuracy

Search by Year, Make, and Model with confidence. Our proprietary vehicle fitment system ensures you’re only shown what fits — no guesswork, no returns — just parts that fit.

Fast, Trackable Shipping

We ship from over 20 U.S. warehouses — often same or next business day. Every order includes tracking and transparent fulfillment updates from start to finish, all processed through a secure, encrypted checkout.

Quick Links

Ride With Us. Stay Connected.

Follow us for real-time fitment updates, gear drops, and pro tips from the garage. No spam, just parts, tech, and news for riders like you.

Your Garage

Add a Vehicle