Products Description
GX35 Brush Cutter Fuel Hose – Durable Replacement for Honda GX35 Engines
Genuine-OE Fuel Line Kit for Reliable Fuel Delivery
This fuel hose kit is a direct replacement for the fuel delivery system on Honda GX35 4-stroke engines and compatible brushcutters. Over time, the original fuel lines can harden, crack, or degrade from exposure to fuel and ethanol blends, leading to hard starting, engine stalling, or fuel leaks. This replacement kit restores proper fuel flow and reliable engine operation for professional landscaping and grounds maintenance applications.
Technical Profiles & Materials
OEM-Spec Replacement Fitment – Available in multiple configurations to suit different replacement needs:
Genuine Honda Tube A Fuel (17703-Z6K-801) – Pre-formed OEM fuel line with precise internal diameter for tight, leak-free connections. Fits GX35, GX35N, GX35NT, GX35NTX, and UMC435A brushcutters .
Complete Fuel Hose Kits – Include fuel lines, fuel filter, primer bulbs, and seals. Compatible with Honda GX35, GX25, GX31, and GX22 engines .
Fuel-Resistant Construction – Manufactured from durable rubber or flexible material designed to withstand gasoline, ethanol blends (including E10 petrol), and engine heat. Resists hardening, swelling, and cracking for long service life .
Pre-Formed Routing Design – The genuine Honda fuel line (17703-Z6K-801) features a pre-formed shape that routes neatly between the tank and carburettor, preventing kinks and flow restrictions that can cause vapour lock or air ingress .
Multiple Hose Sizes – Typical configurations include a black fuel line (approx. 23cm) for main fuel delivery and a yellow fuel line (approx. 12cm) for the return/vent line within the fuel system .
Complete Service Kits – Comprehensive kits are available that include the fuel hose, fuel filter, carburetor, air filter, spark plug, gaskets, and primer bulbs – everything needed for a full engine service .
Broad Compatibility – Fits Honda GX35, GX35N, GX35NT, GX35T, GX25, GX31, and GX22 engines. Compatible with brushcutters, trimmers, hedge trimmers, blowers, and other handheld equipment .
Technical Specifications
| # | Parameter | Specification |
|---|---|---|
| 1 | Genuine Honda OEM Part No. | 17703-Z6K-801 |
| 2 | Alternate OEM Part No. | 17703-Z6K-003 (for GX35T/GX35NT) |
| 3 | Compatible Engines | GX35, GX35N, GX35NT, GX35NTX, GX35T, GX25, GX31, GX22 |
| 4 | Fuel Line Type | Pre-formed fuel-resistant rubber hose |
| 5 | Hose Length (Typical Kit) | 23cm (black main line) and 12cm (yellow return/vent line) |
| 6 | Material | Fuel-resistant elastomer – compatible with E5/E10 petrol |
| 7 | Kit Contents (Typical) | 2x fuel hoses, fuel filter, primer bulbs (2), seals/gaskets, rubber cap |
| 8 | Complete Service Kit | 9-in-1: carburetor, gasket, fuel hose, fuel filter, air filter, spark plug, primer bulbs |
| 9 | Installation | Direct replacement; no modifications required |
| 10 | Unit of Sale | 1 piece (genuine) or complete kit |
Products Application
GX35 Brushcutter Fuel System Restoration
Direct replacement when the original fuel line becomes hard, cracked, or leaks. Symptoms include hard starting, engine stalling, fuel odour, or visible fuel seepage. The genuine Honda OEM fuel line (17703-Z6K-801) is pre-formed for correct routing and prevents kinks that restrict fuel flow .
Complete Engine Service
For a full tune-up, comprehensive service kits provide all essential replacement parts including the fuel hose, fuel filter, carburetor, air filter, spark plug, and primer bulbs in one package. The kit includes two primer bulbs and a rubber cap for complete fuel system restoration .
Preventative Maintenance
For professional landscapers and grounds maintenance crews using GX35-powered equipment, replacing fuel hoses proactively prevents ethanol-related degradation and ensures consistent starting and reliable performance. The fuel-resistant rubber construction supports long service life on landscaping, grounds care, and light construction tools .
Quality and Craftsmanship Details
Products Package
About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
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FAQ
Q: How do I confirm this fuel hose fits my GX35 brushcutter?
A:Check your engine model number (e.g., GX35, GX35N, GX35NT). For genuine OEM replacement, use part number 17703-Z6K-801, which fits GX35 and GX35N engines . For GX35T and GX35NT variants, use part number 17703-Z6K-003 . For aftermarket kits, confirm compatibility with GX35 series engines .
Q: What are the symptoms that indicate the fuel hose needs replacing?
A: Common symptoms include hard starting, engine stalling after starting, fuel leaks around the tank or carburetor, and a strong fuel odour. The hose may appear hardened, cracked, or swollen from ethanol exposure. Pre-formed routing helps prevent kinks and flow restriction that can cause vapour lock or air ingress .
Q: Is the fuel hose included in a complete service kit?
A: Yes. Comprehensive service kits are available that include the fuel hose, fuel filter, carburetor, air filter, spark plug, and primer bulbs – providing everything needed for a full engine service . The kit typically includes 2 hoses (fuel filter + fuel line + cap), 2 priming bulbs, and 1 rubber cap .
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