00:00:14.769 okay and then I have in here really 00:00:18.77900:00:18.789 interesting car part 00:00:21.42000:00:21.430 what is oil cooler and it cools cool 00:00:26.60900:00:26.619 down this engines hot engine and motor 00:00:30.56900:00:30.579 oil and what is this oil cooler and here 00:00:34.77000:00:34.780 I have one excellent example and this 00:00:38.36900:00:38.379 car engine is this Toyota 2.2 liter very 00:00:43.65000:00:43.660 high-tech than a very high-tech and 00:00:47.18000:00:47.190 extremely durable engine and that engine 00:00:51.63000:00:51.640 includes in in from this new one 00:00:55.77000:00:55.780 there is oil cooler and oil cooler is 00:00:59.21900:00:59.229 that part what is in here it is between 00:01:02.39900:01:02.409 that oil filter and then this engine 00:01:05.13000:01:05.140 block 00:01:06.80000:01:06.810 there is no spot in this oil cooler are 00:01:11.19000:01:11.200 the metallic hoses was confronted water 00:01:16.41000:01:16.420 pump and coolant pump piece pump pumps 00:01:20.19000:01:20.200 this coolant and water through this 00:01:23.78900:01:23.799 engine blocks and radiator and all 00:01:27.06000:01:27.070 arrest and then when we look in this 00:01:29.49000:01:29.500 water pump hoses and fight there are two 00:01:33.56900:01:33.579 connectors but cause this oil cooler in 00:01:37.13900:01:37.149 here first is the incoming and second 00:01:40.20000:01:40.210 out coming holes and the idea is that 00:01:43.10900:01:43.119 that when this car is running this 00:01:47.01000:01:47.020 engine oil it is always the hottest 00:01:50.27900:01:50.289 hottest part in this engine engine oil 00:01:53.84900:01:53.859 can be in temperature for this something 00:01:57.80900:01:57.819 like at 200 Celsius or one normally 00:02:03.69000:02:03.700 normal temperature is something like 150 00:02:07.16000:02:07.170 Celsius and it is in Fahrenheit about 00:02:10.85000:02:10.860 estimated 200 Fahrenheit and then when 00:02:15.48000:02:15.490 we think that that water and coolant 00:02:19.19900:02:19.209 temperature it is always lower it is 00:02:22.50000:02:22.510 something like 70 or 80 Celsius and the 00:02:27.21000:02:27.220 idea is that 00:02:28.58000:02:28.590 we have engine oil what what temperature 00:02:31.97000:02:31.980 is like 150 Celsius and then we have 00:02:35.47900:02:35.489 coolant level what is only 17 Celsius 00:02:38.75000:02:38.760 and then we mix those like they are not 00:02:42.89000:02:42.900 in a mix but but if we instil in this 00:02:46.25000:02:46.260 this other side of this metallic part we 00:02:49.75900:02:49.769 insert the cooler coolant and then 00:02:53.18000:02:53.190 inside of that part there is this hot 00:02:55.52000:02:55.530 oil then this hot oil becomes cooler and 00:02:59.68000:02:59.690 temperature becomes lower and and why 00:03:04.49000:03:04.500 this lower engine oil temperature is 00:03:08.78000:03:08.790 better there is one very important thing 00:03:12.86000:03:12.870 if we have lower engine oil temperature 00:03:17.30000:03:17.310 then this oil works better and there is 00:03:22.40000:03:22.410 rule that that water lower engine oil 00:03:26.18000:03:26.190 temperature we have there that's the 00:03:28.61000:03:28.620 better lubrication and this oil oil 00:03:32.47000:03:32.480 working conditions are and otherwise if 00:03:36.59000:03:36.600 we have really hot engine oil then it is 00:03:40.30900:03:40.319 almost boiling and this engine oil can 00:03:44.90000:03:44.910 even start to claim fires okay this is 00:03:50.00000:03:50.010 like what intro and then how this this 00:03:56.50000:03:56.510 oil cooler works ok and then how this 00:04:03.47000:04:03.480 oil cooler works and how I can this atom 00:04:07.61000:04:07.620 pompous part first step is to take this 00:04:11.00000:04:11.010 oil filter out and now I have already 00:04:14.00000:04:14.010 chosen this part and we can take that 00:04:17.53900:04:17.549 oil filter out there is oil filter then 00:04:23.83000:04:23.840 then we need peak socket what size is 30 00:04:29.71900:04:29.729 milli 00:04:33.32000:04:33.330 and it looks like that kind of socket 00:04:36.80900:04:36.819 and 3-0 millimeters and this part fits 00:04:40.85900:04:40.869 in this central locking fork and then 00:04:48.17000:04:48.180 when I insert my bar this opening bar 00:04:53.60900:04:53.619 and in that direction I open that bolt 00:04:59.83900:04:59.849 in here and now now I can use my fingers 00:05:04.64900:05:04.659 because it is busan and then there is 00:05:12.80900:05:12.819 interesting sense of bolt it's really 00:05:17.12900:05:17.139 interesting and then then we have is 00:05:23.10000:05:23.110 cooler now it is released and then when 00:05:26.48900:05:26.499 we take one and two poles away in here I 00:05:29.87900:05:29.889 can little bit carefully I can take the 00:05:33.20900:05:33.219 cooler away okay and then we can 00:05:36.50900:05:36.519 conclude that closer okay and here we 00:05:40.46900:05:40.479 have in this cooler and the schoolers 00:05:43.94900:05:43.959 idea is that that in that part in here 00:05:48.36000:05:48.370 when we have this this engine is running 00:05:52.04900:05:52.059 there is air this oil filter and paint 00:05:56.27900:05:56.289 it oil filter bolt but we came in here 00:05:59.33900:05:59.349 and third part goes in currently in 00:06:01.79900:06:01.809 third position and in that area in here 00:06:05.07000:06:05.080 oil comes in and then oil goes out in 00:06:10.64900:06:10.659 that hole and then when oil goes in in 00:06:13.58900:06:13.599 here in same time they're always going 00:06:18.54000:06:18.550 through these holes in here and then 00:06:21.65900:06:21.669 directly in this oil filters these holes 00:06:25.49900:06:25.509 in here outer holes and this inner hole 00:06:28.70900:06:28.719 is like exit or hole and this outer 00:06:33.32900:06:33.339 small holes are incoming oil thing but 00:06:36.65900:06:36.669 it's oil caused through these holes in 00:06:40.64900:06:40.659 here and this is cooler path and 00:06:44.07000:06:44.080 then in same time we have this coolant 00:06:47.12900:06:47.139 pipe where comes this cool coolant 00:06:50.70000:06:50.710 liquid in here and it goes through that 00:06:54.02900:06:54.039 area and then when we look in their 00:06:56.30900:06:56.319 inner area you can see that there is 00:06:59.15900:06:59.169 huge amount those small metallic coils 00:07:04.92000:07:04.930 in there inside when we login they're 00:07:06.92900:07:06.939 there because they and and to tow small 00:07:11.87900:07:11.889 holes this coolant liquid is moving in 00:07:15.08900:07:15.099 terror and then coolant hose goes out 00:07:18.20000:07:18.210 and it comes back in here and then it 00:07:22.35000:07:22.360 goes again in tetryl 00:07:24.80900:07:24.819 road radiator and then is this cooler 00:07:28.52900:07:28.539 liquid cooler and then purpose is that 00:07:32.61000:07:32.620 then hot oil comes in this oil cooler in 00:07:37.80000:07:37.810 that area it is about temperature what 00:07:41.33900:07:41.349 is I believe I have right in here my I 00:07:45.98000:07:45.990 take my my pain pill in here it is about 00:07:52.01900:07:52.029 I say that 200 foreign Hot 200 00:07:57.23000:07:57.240 Fahrenheit is this oil oil in here then 00:08:04.70900:08:04.719 it will comes in this cooler but then 00:08:07.70900:08:07.719 when it goes through that cooler in that 00:08:12.71900:08:12.729 area and oil comes through those holes 00:08:15.95900:08:15.969 in out in this area and then it goes in 00:08:21.36000:08:21.370 this inner of this old ester there is 00:08:24.48000:08:24.490 this temperature it is not now 200 it 00:08:28.68000:08:28.690 can be something like in that area 100 00:08:33.36000:08:33.370 butter hot and this is this oil coolers 00:08:39.54000:08:39.550 purpose it can lower the power engine 00:08:43.80000:08:43.810 oil temperature from two hundred 00:08:46.47000:08:46.480 thousand Heights to 100 fahrenheit and 00:08:50.61000:08:50.620 the idea the whole mechanism is that in 00:08:54.87000:08:54.880 here we have water pump for 00:08:57.41000:08:57.420 since cooler coolant in here and then 00:09:00.86000:09:00.870 this cooled liquid take this heat and 00:09:03.77000:09:03.780 warm in intake of itself and then we 00:09:07.01000:09:07.020 sent that hot coolant in this radiator 00:09:09.83000:09:09.840 and then air cools down this horse cool 00:09:14.83000:09:14.840 and this is really really fantastic 00:09:19.06000:09:19.070 fantastic carpod and if we can if we 00:09:22.82000:09:22.830 have that oil cooler in our engine then 00:09:27.83000:09:27.840 I can currently that this our engine 00:09:31.04000:09:31.050 lasts longer maybe 20 20 percent more 00:09:36.41000:09:36.420 mileage because this oil oil temperature 00:09:41.00000:09:41.010 is so low and of course we can install 00:09:44.36000:09:44.370 this oil cooler in like extra spare part 00:09:48.14000:09:48.150 in our current engine and we need only 00:09:51.47000:09:51.480 if keep oil cooler kit and then we need 00:09:56.18000:09:56.190 to install it longer this installation 00:09:58.99000:09:59.000 pork butt goes through the system and 00:10:02.36000:10:02.370 this part takes contact in this engine 00:10:06.02000:10:06.030 block and then in that area we can 00:10:09.44000:10:09.450 install this olden that's okay now it is 00:10:19.13000:10:19.140 in place and then we can they can 00:10:21.83000:10:21.840 purchase the little cooler at the cooler 00:10:24.62000:10:24.630 it's really interesting part and when we 00:10:28.67000:10:28.680 look that part why we have in here this 00:10:32.30000:10:32.310 holes there is idea that when did this 00:10:38.48000:10:38.490 oil comes out through that there's a 00:10:41.84000:10:41.850 hole oil goes then out in here and then 00:10:46.46000:10:46.470 through these holes this oil became held 00:10:52.01000:10:52.020 in here 00:10:56.15000:10:56.160 very interesting until I put some 00:11:00.48000:11:00.490 pressure ball you what controls also 00:11:03.84000:11:03.850 this system okay but really this was the 00:11:07.89000:11:07.900 idea that how oil cooler works okay and 00:11:12.75000:11:12.760 thank you for watching that video
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Engineering company LOTUS®
Russia, Ekaterinburg, Lunacharskogo street, 240/12