Safe oil temp harley Free shipping on orders $50+ and free returns. Petroleum base oils can approach the 250 degree range. Next, oil at filter. It is not designed to cool the engine or the oil. Based on the specific model, the average operating temperature can range anywhere from 200 to 350 degrees. airflow). While riding all temps changed based on load except for ambient. Save Share I installed the Harley oil temperature gauge in my 2009 Ultra Classic 15 years and 65,000 miles ago. I know that this will vary according to outside temp and how hard the bike is ridden. Mar 9, 2019 112 112 Wilmot, SD Name Bill. Being as the oil temperature in the oil tank is relatively far from the engine, I do not expect the oil temperature to get over 200 degrees F even under pretty high heat conditions. e. Brother B doesn't worry My 14 SGS with stage 2 and a Jagg 10 row fan assisted cooler runs about 255 head temp and 225 oil temp for a 30 degree delta T, which I think is pretty normal. Cast iron cyllinders and heads made for a hot running engine ,considering the compression ratios that they had at the time . And can outright fail at 275f. I tested my According to the manufacturer the notmal head temp of a hot (operating temp) engine is 284deg F. The Normal engine had temperature is 240 to 280° if your head temperature gets over 325° they say you can cause serious engine damage. Is that normal temp for the oil? My indicated oil temperature on the road indicates around 180 degrees and will increase to 220 - 230 degrees in city traffic on hot days when the bike sits in traffic. Generally speaking, new bikes will require around 3 quarts total, while older models may need slightly more or less depending on their age and condition. Close enough in my opinion. 47 L) low, oil temperature less than 160 °F It works! At 70MPH the oil temperature ran 230 degrees, the ambient temperature was 97 degrees. However, they noted that the engine is designed to operate within a safe temperature range, so riders don’t need to worry about their bikes overheating. The gauge defaults to head temp if the oil temp is not connected. I suspect that HDEO you are using will handle all the long pulls you can throw So if this is the same in your case, just go to the HD parts site online, look up the oil temp gauge (Part Number - 75324-05A) and download a pdf version of the install instructions. I will be more specific though. Lowest Ambient Temp- Above 30° F and more importantly it states: Cold-Weather Starts Below 50° F Excellent (exactly what it says for conventional 10W40 oil) it's been in the high 30s so I'm thinking it should be ok to use the 20W50 synthetic oil (not conventional 20W50 oil) I have in there. 25 qt (0. This range allows the oil to flow efficiently and provide optimal lubrication while maintaining engine performance. Oh and Merry ChristmasJim . This guide is designed to help you find the best oil for your Harley. 95 liters) Sportsters are kind of unique in that the "transmission" oil is also the primary oil. I'm told the full synthetics can easily withstand 280F but if your OT probe is accurate (try boiling water as a reference) 220-225F is fine. 250F is the upper limit Sounds about right for engine temps. The test created conditions that held the oil-sump temperature at a steady 300ºF (149ºC) for 1,000 miles. The bike did get hot enough to shout down at MB once so I wonder if the syns oil is about done, I have about 2. ISO 32 ( 32 cSt 30W) is thin by our standards. These cooling systems work by dissipating excess heat, ensuring the engine operates We wanted to see how AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil held up in Harley’s newest engine. Joined Dec 16, 2011 Messages 2,028 Location War Eagle. 210 to 215. The maximum oil temperature for most motorcycles is around 220-250 degrees Fahrenheit. The oil cooled engines verse water cooled engines use different oil pumps. The part numbers are 26133-07 for the Adapter $56. -- gr8whyt . I have a 2007 Road Gide and just got one of those cool digital oil temperature thermometers for father;s day. The shop was abt 65 miles away. After all that being said. After change let idle for 5 minutes then for two minutes ran at 2000rpm. 2011 Road Glide Ultra FLTRU Merlot Sunglo Wheeldock Center Stand Discussion on V-Twin Harley Davidson remains the styling centerpiece of each Harley-Davidson Police Big Twin model, and it retains the look, sound and feel that has always been part of the Big Twin character. Please turn off your ad blocker. dk '09 T100 50th Anniversary- Togas, Hagons, PC V Like when In go to work its a 10m ride usually the temp is around 190, but lately its 222. I know Harley Davidson engines and most Home. I use Mobil 1 20w-50 V-Twin synthetic. I run a Jagg low mount 10 row oil cooler and even now, in the mid 90s, oil temp rarely sees 220*. F. 5 quarts (3. My 66 FLH has a chromed oil tank and w/o the cooler it runs about 215 on a nice summer day I may need to get a new temp stick. The oil cooling passages could be plugged or partially. You have to add one or get the temp sensor oil dip stick like I did. On the way home temp got to 180 to 185 degress outside air A good oil operating temperature range is 200 deg to 240 deg F. Save Share Can anybody shed some light on the running oil temp for a later model TC motor. 24 L) low, oil temperature less than 160 °F (70 °C). Issue High Temp Oil Solution; Thinning Oil: Harley-Davidson Genuine: Custom-made for Harley engines, manages heat well. Usually the temp reading sits around 380 degre To get info on oil temp, I purchased the oil filler dipstick with temp readout. Seems to me they know what they are doing. Hello fellow forum members. If I run into traffic delays or slow riding through a town/city, the jugs also keep my oil temp down around 230. A total of $188. I have ran almost every top oil brand you can imagine and I am an Amsoil dealer. However, recently someone with an engineering background told me that even temperatures above 300 degrees F Viscosity Ambient Temperature (°F) SAE 20W50 Above 30°–100° SAE 50 Above 60°–100° SAE 25W60 Above 80° SAE 60 Above 80° OIL LINE HOOK-UP V-SERIES 2 3 OWNERS MANUAL - S&S® V(SERIES ENGINES OIL RECOMMENDATIONS S&S recommends synthetic engine oil such as S&S Premium Synthetic 20W50. If Best Motorcycle Oil For Harley Davidson (5 Picks for 2022) By Teddy. :pWe are up to 105 plus:p the Honda guy's left their bikes at home I'm still riding to work I have 45 miles one way , ,, I did check the Temp, last night on the bike when i got home, about 1/2hour after i shut her down, had to use a rag to The trouble with a many street cars is that even with a thermostatic oil cooler sandwich plate, the oil temp on the street sits around 70-80 degrees Celsius, which is a little low with many tuners and racers getting oils temperatures to a minimum of 80-90 degrees Celsius before hitting the track or putting an engine under load on a dyno. Every bike was heavily loaded running 45-90 mph roads 2 up. Related posts: How to Change Primary Oil in a Harley. Check the temp of a pot of water as it reaches boiling point ~212F. Oil Temp I took the bike to a Harley dealer today and had an oil cooler installed in my Ultra FLHTCU 2008. At 30F it flows like honey. ; Wet Clutch Harley-Davidson recommends SAE 20W50 viscosity oil for “all temperature conditions,” according to the Harley-Davidson website. Here is There is no built-in oil temperature measuring capability, since Harley doesn't install an oil temperature sensor in their bikes. Bikes now come with AFR 14. Harley has been making air cooled motorcycles for over 100 years. One of the best places on Al Gores interweb. Forums. Harley-Davidson® offers SAE 20w50 Harley-Davidson® Motor Oil. Come oil change time its level is close to middle at temperature. gusa39 Discussion starter. Unless you have super-slick, 100% synthetic oil, a multi-pass oil cooler, and a well tuned motor, this digital temp gauge may be useless from a functional standpoint. My Harley will run oil temp of 250 or so on summer day without trying too hard. Robenstein. . hey guys! im in the same boat and was wondering LCD Oil Temp Installed mine in Oct '09 but it sat through the long cold winter here in Northern Utah. Never installed an oil temp gage before, sure wish I hadn't on this one. What kind of oil - most synthetics run 10~15 degrees cooler than regular dyno juice. I run it in both the BMW R1150-rt and the 1977 XLCH. Understand the Importance of If you consider that your gauge is correct then other factors certainly come into play. The specs for a XL Sportster with oil at normal operating temp are: 1000 rpms - 7-12 psi 2500 rpms - 10-17 psi Big Twins may have a different pressure spec. I had them move the oil temp sensor to the front of the oil pan. So 5 degrees F is the absolute lowest temp you want to safely start an engine with a conventional 20w-50 oil since at that temp, the engine will safely crank and the oil will safely pump. i ran mobil 1 20 w 50 and it rarely got to the right of the 0 digit on the 180 degree index on the dial. ; High-Temperature Stability: This oil maintains its protective qualities in high heat, ensuring consistent engine performance and safeguarding against oil breakdown. gauges not lasting very long . they surely Every Twin Cam that I know of comes with Harley Davidson H-D 360 20W50. Mojo Administrator. 5 qt (0. Note that oil temperatures in a Harley V-Twin engine can easily reach 300 degrees F or more. Jun 24, 2024. Im probably going to replace air temp with oil temp anyway Oil pressure was almost non- existant at idle, but OK at cruise speed. Since I never had a thermometer before, I have no idea what the engine It’s only natural for you to want the best oil for your Harley, which is why it’s important to know what to look for in motorcycle oil. When is it TOO Hot? The safety threshold for hot weather riding isn't a specific temperature but rather a combination of heat and your ability to manage it effectively through hydration, proper gear, and riding style. First I would check to ensure the temperature reading is accurate. Between this forum's links and the instructions with the gauge, it was fairly straight forward. Top, cylinder head temp at compression release (front). Took for test drive and oil temp stayed the same (257deg) and noticed alot of lifter/valve train noise all 40 This engine throws a lot of heat and I decided to install a Harley oil cooler. Last oil temp last because it is the least relevant. I even think the oil filter I used cross referenced a Dyna as well, as I always used a "longer" one on my Sporty. EFI or carb? Perfectly acceptable for a V-Twin air cooled Harley. I've an early '84 Harley FLH Shovelhead. So it needs to be safe for clutches, no friction modifiers. Small hole drilled in fairing for the switch. Is that right, or is that too hot. I'm currently using Amsoil's straight 60w synthetic oil(AHR)in the motor. My bike is a lowly 2006 Sportster 1200. 5K miles on this oil, but my gear head buddies tell me the syn oil does not barely loose its viscosity but get contaminated eventually. What 2017 GMC Acadia Limited, 2005 Corvette Coupe Z51, 2014 Harley Davidson FLHTK. All the Best - Ride Safe - Watch for Crazy Driving Cars!! MMD . Mar 5, 2021 #7 There is no perceptible decrease in oil temperature with the Harley Coolflow fan. Jul 14, 2014 190 0 0. Softail Models . for the evo. Water condensation and acids tend to build up in the oil if the temperature is consistently below 180 deg F, and oil thickness can become marginal at temperatures above 300 deg F. Temp was 206 deg. The manual for my model states normal engine operating temp is 235*. I don't have an M8 engine. This will lower the engine temperature (not oil temperature) 30 to 35 degrees. With temps above 90 the jugs keep my oil temp down around 230. 99. Again most importantly, check the fitting lines on the oil cooler for tightness every With low oil temperature below 140F, potential issues arise due to water evaporation in the oil. kbrhlbgheexnkpjjwfezzqhfvtuqtgjdufhizwxtwprdnknpztpzzaqeninslbokixlvpq