fits model: 1100, 1300, 650, 800, 1200. make: Yamaha.

( Manufacturer Part Number: 78541212 ), ( Part Type: Oil Line Hose )
The Yamaha 78541212 oil line injection hose is a crucial component for the proper functioning of Yamaha engines that utilize oil line injection systems. This hose, specifically made of Tygon 650 material, is designed and manufactured to meet the highest standards of quality by Yamaha. The Tygon 650 material is widely recognized in the industry for its exceptional chemical resistance, making it an ideal choice for use with oil and fuel.
The oil line injection hose is intended for use in various Yamaha engines, including but not limited to models 701, 760, 800, 1100, 1200, and 1300. Its universal applicability makes it an essential spare part for any Yamaha owner, ensuring optimal performance and longevity for their engine.
The hose stands out for its heavy-duty construction, designed to withstand the high pressures and temperatures generated by the oil injection system in Yamaha engines. This vital component is reinforced with multiple layers of superior materials and features a robust stainless steel wire helix running along its length to ensure resilience against collapsing or bulging.
The dimensional size of the oil line injection hose is 1/4" outside diameter x 1/16" inside diameter (OD x ID). Its length is a comparatively modest 23.6 inches (60 cm). The hose's ends are factory-fitted with appropriate fittings for secure and efficient connection to the engine components.
Investing in this Yamaha 78541212 oil line injection hose is a wise decision for Yamaha users, as it ensures the long-lasting performance and reliability of their engine. This replacement part is not only a direct fit for the specified engine models but also a valuable asset in maintaining the overall health of the engine. Thus, making it an indispensable item for any serious Yamaha enthusiast or professional mechanic.
1. Material: This oil line injection hose is made of Tygon 650, a type of fluoropolymer material that offers excellent chemical resistance and flexibility.
2. Compatibility: The hose is designed for use in oil lubrication systems and is suitable for various Yamaha models with engine displacements ranging from 701cc to 1300cc.
3. Constancy: Yamaha's genuine part ensures consistent performance and reliability for the engine, maintenance, and overall operation.
Now, let's discuss the advantages and disadvantages of using the Yamaha 78541212 Oil Line Injection Hose: Pros:1. Superior Chemical Resistance: The use of Tygon 650 material lends the hose excellent chemical resistance, preventing damage from fuel and engine oils.
2. Enhanced Durability: Tygon 650 hoses are resistant to temperature extremes, abrasion, and kinking, which translates to greater durability.
3. Improved Flexibility: The hose's flexibility allows for ease in installation and manipulation in confined spaces.
4. Original Equipment Manufacturer (OEM) Quality: This authentic Yamaha part guarantees precise fit and optimal engine performance.
5. Excellent Drainback Performance: The hose's design ensures efficient drainback, maintaining proper oil distribution and reducing the risk of cavitation.
Cons:1. Price: Original equipment manufacturer (OEM) parts, like the Yamaha 78541212 Oil Line Injection Hose, may be more expensive compared to aftermarket alternatives.
2. Limited Length Options: The hose is only available in specific lengths as defined by Yamaha, which may not always accommodate different installation requirements.
3. Strict Compatibility: The hose is distinctively designed for specific Yamaha engines, limiting its application to other engine brands or models.
In conclusion, the Yamaha 78541212 Oil Line Injection Hose offers superior chemical resistance, durability, flexibility, and OEM quality. However, it comes with a higher cost compared to aftermarket alternatives, limited length options, and strict compatibility.
Based on this analysis, I would recommend considering this hose for Yamaha engine owners who are looking for reliable, high-performance oil line injection hose options and are not concerned about the cost. Ultimately, the decision depends on your budget, engine compatibility, and desired hose features. If you're looking for a more cost-effective alternative, you may want to explore aftermarket options.
This updated yellow OEM line is the best you can get, and fits functions perfectly unlike cheap polyurethane or vinyl lines. Two-foot section of genuine Yamaha updated yellow tygon oil line. Item Brand: Yamaha. Old oil lines get brittle and shrink with age, are a leading cause of engine failure if not addressed.
Item MPN: 78541212. Brand New Yamaha Oil Line Injection Hose OEM 650 701 760 800 1100 1200 1300 Yellow Tygon.