DescriptionHD 20W-50 is especially developed for Harley-Davidson® motorcycles. This oil is formulated with carefully selected base stocks and high performance additives, reducing oil consumption to a minimum. It withstands heavy shock loads and offers good protection against corrosion and oxidation, so wear is reduced to a minimum. In short: a robust oil for a perfect lubrication which enables the Harley-Davidson® to last for years. Show PerformancePerformance level
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Have you recently owned a Harley Twin Cam, and don’t know much about engine oils? Or, are you too confused about choosing the best lubricant among so many options? No matter what it is, we can help you get the right product that maintains the manufacturer’s guidelines. Alongside the recommended standards, we have also considered the performance of the oil in different weather conditions. So, buckle up, and read our reviews of Harley Davidson Twin Cam oil. After this 4-min read, you won’t have confusion about choosing the right product for your precious bike. Here are our top recommended the best oil for Harley Davidson V-Twin Cam:Best Overall: AMSOIL FULL SYNTHETIC Motorcycle Oil 20W-50 But the question is, why is it wiser to go for this specific type? The first reason is the purity of synthetic oil that you can’t find in other types of engine oil. It is a tailored lubricant originated in the labs so that it can keep the engine cool and ensure smooth performance in different weather conditions. Too thick layers or too thin layers on engine parts can cause problems. And that is why scientists have made synthetic engine oils in a way to overcome the lack of other oil types. Synthetic oil has a higher viscosity index, lower friction and a lower Noack value. Apart from the high-cost of this lubricant, you won’t be able to find a con. What Oil Does Harley Davidson Recommend?We know which type of oil is the best oil for Harley Davidson Twin Cam, but you need to know what are the specifications recommended by the manufacturer. Harley Davidson suggests that you should always use 20W-50 full-synthetic oil for the Twin Cam engine. If you dig deep, you will see different values such as 5W-40, 10W-40, 15W-50, 20W-50, etc. labeled by the lubricant manufacturers. What do those numbers mean?20W-50 or 15W-40 indicates the viscosity of the oil set by the Society of American Engineers (SAE). Different engines require different viscosity to perform without any harm, and that is why you need to follow the guidelines. According to Harley Davidson, you can use 20W-50 synthetic oil in almost all weather conditions. The best practice is to use it in the regions where the ambient temperature fluctuates between 60 and 80-degrees Fahrenheit. If you live in a colder region, you can discuss the matter with your mechanic and find a suitable engine oil. However, the cost of keeping your bike running will only increase. Best Oil For Harley Davidson Twin Cam: The Review1. Best Overall: AMSOIL FULL SYNTHETIC Motorcycle Oil 20W-50 In the test result, we saw that Amsoil performs the best that makes only 0.39mm wear on the metal surface. Of course, it is not the only reason we have chosen Amsoil 20W-50 Synthetic V-Twin Motorcycle Oil as our top pick. So, what are the features that make Amsoil the best bet?The oil includes highly capable anti-wear additives, and you have already seen the proof. No matter what the operating condition is, the synthetic oil keeps the engine thermally stable with oxidation inhibitor additives. In summer, being stuck in a traffic jam with the engines running can increase the temperature greatly. But Amsoil synthetic oil can decrease the overall temperature and keep the engine cool. Alongside the heat-control feature, the oil has friction modifiers that ensure smooth shifting and increase wet-clutch performance. Moreover, it plays a big role in preventing rust as it is a common occurrence in humid conditions. We know that sourcing components from different listings can be problematic for a lot of people. So, check out this complete AMSOIL VTWIN Oil Change KIT and save some money also. Pros Cons 2. Runner-Up: Mobil 1 96936 20W-50 V-Twin Synthetic Motorcycle Motor
Oil Can I consider it for my Twin Cam?Yes, of course, you can because it has the base stock technology with perfectly balanced additives. All of those help engines run quietly and efficiently, saving a lot of money on the fuels. Also, your investment stays protected from rust and debris throughout its life. So, increased longevity is only a logical conclusion for those who trust in this lubricant. It seems that another brand is also popular among the Harley Davidson bike-lovers, which is Red Line. Check out Red Line 42504 20W-50 Motorcycle Oil and buy any of the synthetic oil that your muscle-bike engine loves. Finally, if you don’t mind 0.44mm wear scar test result of Mobil 1, you must get it now for the best available price. Pros Cons 3. Best Budget: Castrol 06116 POWER1 V-TWIN 4T 20W-50 The 0.55mm wear scar is still better than the Harley Davidson synthetic oil Syn3. Castrol 20W-50 Synthetic oil has a perfectly balanced formula to protect all 3 critical zones, namely engine, gearbox, and clutch. Also, it can give you the ultimate protection from overheating the engine, rust, and friction. Will it be wise to go for this budget one?As we have already told you that this is not like other budget items, you can put your trust in Castrol. For its race-derived technology, we also love it like the best oils for Harley Davidson Twin Cam. Pros Cons 4. Other Considerations: Motul 7100 4T Synthetic Ester Motor Oil – 20W50 However, you can consider this one as the 2nd runner-up lubricant. Lots of experts and reviewers like Motul 7100 4T Synthetic Ester Motor Oil so much that it is their top recommendation. Keeping aside the wear scar test results, we have seen some praise-worthy features of this lubricant. It has a proprietary high-pressure formula that can keep the gearbox safe. Also, its low sulfur and phosphorus formula helps keep the environment healthy. 5. Other Considerations: Harley-Davidson SYN3 Full Synthetic Motorcycle Oil Finally, we have the official engine oil for Harley Davidson Twin Cam as well as other models. But unfortunately, we don’t like it as much as the other ones. Despite its great features and performance claims, we don’t recommend it. It is because you can get far better products for the same price or less. From the wear scar test, we saw that it makes a 0.63 mm scar which is not acceptable in this competitive industry. So, if you can’t trust other manufacturers regarding compatibility, you can buy the SYN3. What Factors Were Considered To Choose The Best Oil For Harley Davidson Twin Cam? But if you are new in this club, it will help you know the important factors of engine oil. Also, you will understand how vulnerable your H-D Twin Cam engine can be without the right product. Here, we will talk about two parts where one is about the common features of the lubricants, and another is on the wear scar test. Common Features These full synthetic oils are capable of preventing the engine from overheating and ensure optimum performance. According to the manufacturer recommendation, we chose SAE 20W-50 lubricants for warmer regions. They have the perfect blend of additives that can prevent rust, and ensure smooth performance of the gearbox as well as wet-clutch. We looked at the oils’ viscosity indexes and made sure that they have protection against viscosity breakdown. Wear Scar Test The test is done in a controlled lab environment maintaining some standards. Here, the test is done on four balls with a specific lubricant on. For example, maintaining 40kgf (kilogram-force), 1800 RPM, and 150F for 1 hour, Amsoil 20W-50 synthetic oil left only 0.39mm scar on the balls. On the other hand, SYN3 from Harley Davidson didn’t do well leaving a 0.63mm scar. That is how we have selected only the best performing lubricants in the market right now.What Are The Harley Davidson Oil Change Instructions For Twin Cam? Firstly, lose the oil cap a little so that there is no vacuum created while draining, and the oil can flow freely. What are the Harley Davidson oil specs? Conclusion It surely is not, and please select the lubricant that your favorite bike’s engine deserves. If you have a personal preference, we won’t force you into our recommendation-ring. Otherwise, among Amsoil or Mobil, which one are you going to pick? Related:4 Best Harley Davidson Primary Oil Substitute: [Full Reviews] Can I use any 20W 50 in my Harley?According to Harley Davidson, you can use 20W-50 synthetic oil in almost all weather conditions.
What oil does HarleyThe optimum product would be Mobil 1 Racing™ 4T 10W-40 motorcycle oil, but it is also okay to use Mobil 1™ V-Twin 20W-50.
Is 20W 50 Good for motorcycles?Designed for four-stroke motorcycles
Mobil 1 V-Twin 20W-50 motorcycle oil is specifically recommended for lubrication of four-stroke motorcycle engines in high-performance motorcycles and meets or exceeds standard industry quality levels.
Why would you use 20W50 oil?A SAE 20W-50 motor oil is typically used in older vehicles or in particularly warm climates. Castrol GTX 20W-50 has been specially formulated to help extend the life of your engine by keeping it free from sludge, even when operating in extremely high temperatures.
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