Hoses
Sierra 18-70940 MerCruiser Molded Hose Thermostat Housing to Port Exhaust Manifold
Shields Hose 16-120-1126W Marine Bilgeflex Series 120 Flexible Bilge Pump Hose White
Shields Hose 16-141-1126B Series 141 Multiflex 50' Marine Hose 1-1/8" ID Black
Shields Hose 16-148-1186W Series 148 Marine Sanitation Hose 1-1/8" x 50' White
Shields Hose 16-148-1126W 1-1/2 Inch VAC Extra Heavy Duty Sanitation Hose 50 Ft White
Shields Hose 16-148-1006W Series 148 Heavy Duty Marine Sanitation Hose 50ft White
Shields Hose 16-148-0586W Series 148 Marine Sanitation Hose 5/8" x 50' White
Shields Hose 16-162-0386 Series 162 Clear PVC Marine Water Hose with Red Tracer
Shields Hose 16-162-0345 Series 162 Clear Reinforced PVC Marine Tubing with Red Tracer
Shields Hose 16-135-0586B Series 1350 Marine Heavy Duty Flexible Water Hose 50 Foot
Shields Hose 16-135-0346B Series 1350 Heavy Duty Marine Water Hose 50 Foot
Why Hoses Matter for Equipment Performance & Maintenance
Hoses are among the most hardworking — and most overlooked — components in any engine-powered system. Whether routing fuel to a carburetor, maintaining vacuum pressure for ignition timing, transferring oil during drainage, or delivering water across a lawn or job site, hoses quietly do the work that keeps everything else running. A cracked, kinked, or degraded hose doesn't just create a nuisance leak; it can starve an engine of fuel, reduce vacuum efficiency, cause overheating, or cut a workday short entirely. Regular inspection and timely replacement of hoses is one of the most cost-effective forms of preventive maintenance you can perform.
Types of Hoses in This Category
The hose category spans a wide range of applications across outdoor power equipment, small engines, and general maintenance:
- Fuel hoses — Carry gasoline or mixed fuel from the tank to the carburetor. Must resist heat, fuel additives, and ethanol blends without cracking or swelling.
- Vacuum hoses — Maintain the low-pressure signals that operate fuel pumps and emission controls on small engines. Even a pinhole leak can disrupt engine timing and throttle response.
- Oil drain hoses — Simplify oil changes on larger equipment by routing oil cleanly away from the engine. A tight, well-fitted oil hose prevents spills and contamination.
- Oil cooler hoses — Found on higher-output engines, these circulate oil through a cooling circuit to prevent thermal breakdown under heavy loads.
- Garden & pressure hoses — Designed for water delivery in landscaping, washing, and general-purpose use. Key factors include burst pressure rating, kink resistance, and flexibility in cold temperatures.
- Primer hoses — Short-run hoses used in priming circuits to draw fuel into the carburetor for easier cold starts.
What to Look for When Buying Replacement Hoses
The most critical factor when replacing any engine hose is fitment. An ill-fitting hose that's even slightly too loose can slip off under pressure or vibration, while one that's too tight may crack at the connection point. OEM (Original Equipment Manufacturer) hoses are engineered to exact dimensional and material specifications, making them the most reliable choice for engine applications. For water hoses and general use, look for reinforced construction, weather-resistant materials, and coupling quality — brass or nickel-plated fittings resist corrosion and provide a secure seal far better than plastic alternatives.
Material also matters. Rubber hoses generally outperform vinyl in temperature extremes, maintaining flexibility in winter and resisting heat distortion in summer. For fuel applications, confirm that the hose is rated for ethanol-blended fuels, which can degrade standard rubber formulations over time.
Top Brands in Hoses
When it comes to hoses for outdoor power equipment, Briggs & Stratton stands out as the category leader. With over 110 years of small engine expertise, Briggs & Stratton produces a comprehensive range of genuine OEM hoses — including vacuum hoses, fuel hoses, primer hoses, oil drain hoses, and heavy-duty rubber garden hoses — all engineered to exact factory specifications for their engines and equipment. Their genuine parts are the benchmark for fit and compatibility across a wide range of lawn mowers, generators, and pressure washers.