2 String Trimmer Fuel Line Options: Choose by Size and Length
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Which replacement fuel line matches your trimmer’s required inner diameter, outer diameter, and length? The kit offers four hose sizes in 4-foot lengths, while the specified single-size hose is 10 feet long.
| Product | Hose length |
|---|---|
 HIPA 10-Foot 3/32-inch ID x 3/16-inch OD Fuel Line | 10 feet |
 HIPA Four-Size Fuel Line Kit | 4 feet per hose |
1. HIPA 10-Foot 3/32-inch ID x 3/16-inch OD Fuel Line
Best for 10 feet in a specified size
For string trimmer fuel line replacement, match the required inner diameter, outer diameter, and length. Intended for small-engine trimmers, this hose is 10 feet long, with a 3/32-inch inner diameter and 3/16-inch outer diameter. It is not compatible with fuel containing more than 10% ethanol.
2. HIPA Four-Size Fuel Line Kit
Best for Several sizes in 4-foot lengths
Choose replacement tubing by the trimmer’s required inner diameter, outer diameter, and length. This kit supplies four hose sizes in 4-foot lengths. Three confirmed ID × OD pairs are 3/32 × 3/16 inch, 1/8 × 3/16 inch, and 1/8 × 1/4 inch. Match your requirements to a confirmed pair; the smallest hose’s dimensions remain unresolved.
Which should you choose?
- HIPA 10-Foot Line: Choose 10 feet of 3/32-inch ID × 3/16-inch OD tubing; the kit also offers that confirmed size in a 4-foot length. This hose is incompatible with fuel above 10% ethanol.
- HIPA Four-Size Kit: Choose it for several size options in 4-foot lengths, including the 3/32-inch ID × 3/16-inch OD size also available in 10 feet; the smallest hose dimensions are unconfirmed.
