VooGenzek Fuel Line Kit (2 sets)
Two sets of 3 mm fuel hose with in-tank filters, primer bulbs and tank grommets — for replacing perished fuel lines on small trimmer engines.
In short:The VooGenzek kit contains two fuel hose and filter sets, two primer bulbs and two tank seal grommets. The hose is 3 mm inside and 5.5 mm outside diameter, in 24 cm (black) and 14 cm (yellow) lengths, and the grommet suits a tank opening of 18 mm. Perished, cracked fuel lines cause fuel leaks, air leaks and hard starting. Measure your old hose and tank hole before ordering, as small engines vary.
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Pros
- Very cheap — two complete repair sets
- Includes primer bulbs, the other part that commonly cracks
- Sizes clearly stated, so easy to check
Cons
- Only suits engines with 3 mm line and an 18 mm tank hole
- Pattern parts — quality may differ from the maker's own
What’s in the kit
Two fuel hose and filter sets, two primer bulbs and two tank seal grommets. The listing gives the hose as 3 mm inside and 5.5 mm outside diameter, in a 24 cm black length and a 14 cm yellow length, with filters suitable for two- and four-stroke engines and a two-hole grommet for an 18 mm tank opening. It was in stock from the brand’s own store when we checked in October 2026.
Signs you need it
Fuel lines harden and crack with age and ethanol fuel. Typical signs: fuel weeping around the tank, a primer bulb that stays flat or is split, an engine that won’t draw fuel, or one that starts then dies. Our guides on fuel leaks and fuel not reaching the carburettor help you pin it down.
Fitting tips
Measure the old hose and the tank hole before ordering — engines vary. Note which line goes where before removing them (the feed line runs from the filter to the carburettor, the return line from the primer bulb back to the tank), or take a photo. Cut new lines slightly long, angle the cut end to thread it through the grommet, and pull it through with pliers. Fit the in-tank filter on the feed line. If you’re replacing the primer bulb separately, see the primer bulb kit.