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techtalk:ref:oil14 [2021/06/25 23:46]
hippysmack [Thermostat Bypass Valve]
techtalk:ref:oil14 [2022/09/26 19:10]
hippysmack [HD Oil Cooler (62497-82)]
Line 31: Line 31:
 All oil coolers and lines are plumbed in the part of the oil flow loop that returns engine oil to the oil tank. \\ All oil coolers and lines are plumbed in the part of the oil flow loop that returns engine oil to the oil tank. \\
 Do not pull hoses too tight or oil flow restrictions can occur. \\ Do not pull hoses too tight or oil flow restrictions can occur. \\
 +
 +====== Oil Coolers on Ironheads ======
 +
 +|  83 model. ((photo by 83XLX of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​page=22&​t=1592463)) ​ |  77 XLCH ((photo by Hopper of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=209347&​page=10)) ​ |
 +|{{:​techtalk:​ref:​oil:​oil_cooler_on_83_model_by_83xlx.jpg?​direct&​200|}}|{{:​techtalk:​ref:​oil:​oil_line_routing_5_by_hopper.jpg?​direct&​300|}}|
 +
 +===== HD Oil Cooler (62497-82) =====
 +Vertical mount oil cooler sold for 1982-later Sportsters. Superseded by part# (62497-82A). \\
 +
 +{{:​techtalk:​ref:​oil:​1982-up_sportster_hd_oil_cooler_62497-82_pic1_by_jrsvintageharley1990.jpg?​direct&​300|}} {{:​techtalk:​ref:​oil:​1982-up_sportster_hd_oil_cooler_62497-82_pic2_by_jrsvintageharley1990.jpg?​direct&​300|}} \\
 +===== Lockhart Oil Cooler =====
 +The model below has a built-in thermostat bypass. \\
 +{{:​techtalk:​ref:​oil:​lockhart_oil_cooler_with_built-in_thermostat_bypass_pic1_by_tomscybershop.jpg?​direct&​300|}} ((photo courtesy of TomsCyberShop.com www.TomsCyberShop.com)) {{:​techtalk:​ref:​oil:​lockhart_oil_cooler_with_built-in_thermostat_bypass_pic2_by_tomscybershop.jpg?​direct&​300|}} ((photo courtesy of TomsCyberShop.com www.TomsCyberShop.com)){{:​techtalk:​ref:​oil:​lockhart_oil_cooler_with_built-in_thermostat_bypass_pic3_by_tomscybershop.jpg?​direct&​300|}} ((photo courtesy of TomsCyberShop.com www.TomsCyberShop.com)) \\
 +
 +===== Thermostat Bypass Valve =====
 +
 +Some oil coolers have a built in thermostat to divert cooler oil from going thru the oil cooler. \\
 +However, external thermostat bypass valves were sold for Sportsters starting in 1979: Chrome (26248-78) and Black (26251-78). \\ 
 +
 +Below are thermostat valves sold for 79-up Sportsters (also used on FX models, maybe others). \\
 +{{:​techtalk:​ref:​oil:​oil_cooler_thermostat_kit_pic1_by_jrsvintageharley1990.jpg?​direct&​300|}} ((photo courtesy of Ebay seller, jrs vintage harley parts. [[https://​www.ebay.com/​str/​jrsvintageharleyparts?​_trksid=p2047675.l2563|Link to Ebay Store]] ​ )) {{:​techtalk:​ref:​oil:​oil_cooler_thermostat_kit_pic2_by_jrsvintageharley1990.jpg?​direct&​300|}} ((photo courtesy of Ebay seller, jrs vintage harley parts. [[https://​www.ebay.com/​str/​jrsvintageharleyparts?​_trksid=p2047675.l2563|Link to Ebay Store]] ​ )) \\
 +
 +{{:​techtalk:​ref:​oil:​oil_cooler_thermostat_kit_pic3_by_jrsvintageharley1990.jpg?​direct&​300|}} ((photo courtesy of Ebay seller, jrs vintage harley parts. [[https://​www.ebay.com/​str/​jrsvintageharleyparts?​_trksid=p2047675.l2563|Link to Ebay Store]] ​ )) {{:​techtalk:​ref:​oil:​oil_cooler_thermostat_kit_pic4_by_jrsvintageharley1990.jpg?​direct&​300|}} ((photo courtesy of Ebay seller, jrs vintage harley parts. [[https://​www.ebay.com/​str/​jrsvintageharleyparts?​_trksid=p2047675.l2563|Link to Ebay Store]] ​ )) {{:​techtalk:​ref:​oil:​oil_cooler_thermostat_kit_pic1_by_cyclewarehouse.jpg?​direct&​300|}} ((photo courtesy of Ebay seller, Cycle Warehouse. [[https://​www.ebay.com/​sch/​cyclewarehouse/​m.html?​item=353541444272&​hash=item5250b652b0%3Ag%3AVCcAAOSwclRgz4iv&​rt=nc&​_trksid=p2047675.l2562|Link to Items for Sale Page]] )) \\
  
 ===== Hose Routing ===== ===== Hose Routing =====
Line 74: Line 97:
 |{{:​techtalk:​ih:​oil:​78_oil_line_routing_8_by_ironmick.jpg?​direct&​200|}}|{{:​techtalk:​ih:​oil:​78_oil_line_routing_15_by_ironmick.jpg?​direct&​200|}}|{{:​techtalk:​ih:​oil:​78_oil_line_routing_9_by_ironmick.jpg?​direct&​200|}}|{{:​techtalk:​ih:​oil:​78_oil_line_routing_14_by_ironmick.jpg?​direct&​200|}}| |{{:​techtalk:​ih:​oil:​78_oil_line_routing_8_by_ironmick.jpg?​direct&​200|}}|{{:​techtalk:​ih:​oil:​78_oil_line_routing_15_by_ironmick.jpg?​direct&​200|}}|{{:​techtalk:​ih:​oil:​78_oil_line_routing_9_by_ironmick.jpg?​direct&​200|}}|{{:​techtalk:​ih:​oil:​78_oil_line_routing_14_by_ironmick.jpg?​direct&​200|}}|
  
-===== Various Pics of Oil Coolers on IHs ===== 
- 
-|  83 model. ((photo by 83XLX of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​page=22&​t=1592463)) ​ |  77 XLCH ((photo by Hopper of the XLFORUM http://​xlforum.net/​forums/​showthread.php?​t=209347&​page=10)) ​ | 
-|{{:​techtalk:​ref:​oil:​oil_cooler_on_83_model_by_83xlx.jpg?​direct&​200|}}|{{:​techtalk:​ref:​oil:​oil_line_routing_5_by_hopper.jpg?​direct&​300|}}| 
- 
-===== Lockhart Oil Cooler ===== 
-The model below has a built-in thermostat bypass. \\ 
-{{:​techtalk:​ref:​oil:​lockhart_oil_cooler_with_built-in_thermostat_bypass_pic1_by_tomscybershop.jpg?​direct&​300|}} ((photo courtesy of TomsCyberShop.com www.TomsCyberShop.com)) {{:​techtalk:​ref:​oil:​lockhart_oil_cooler_with_built-in_thermostat_bypass_pic2_by_tomscybershop.jpg?​direct&​300|}} ((photo courtesy of TomsCyberShop.com www.TomsCyberShop.com)){{:​techtalk:​ref:​oil:​lockhart_oil_cooler_with_built-in_thermostat_bypass_pic3_by_tomscybershop.jpg?​direct&​300|}} ((photo courtesy of TomsCyberShop.com www.TomsCyberShop.com)) \\ 
- 
-===== Thermostat Bypass Valve ===== 
- 
-Some oil coolers have a built in thermostat to divert cooler oil from going thru the oil cooler. \\ 
-However, external thermostat bypass valves were sold for Sportsters starting in 1979: Chrome (26248-78) and Black (26251-78). \\  
- 
-Below are thermostat valves sold for 79-up Sportsters (also used on FX models, maybe others). \\ 
-{{:​techtalk:​ref:​oil:​oil_cooler_thermostat_kit_pic1_by_jrsvintageharley1990.jpg?​direct&​300|}} ((photo courtesy of Ebay seller, jrs vintage harley parts. [[https://​www.ebay.com/​str/​jrsvintageharleyparts?​_trksid=p2047675.l2563|Link to Ebay Store]] ​ )) {{:​techtalk:​ref:​oil:​oil_cooler_thermostat_kit_pic2_by_jrsvintageharley1990.jpg?​direct&​300|}} ((photo courtesy of Ebay seller, jrs vintage harley parts. [[https://​www.ebay.com/​str/​jrsvintageharleyparts?​_trksid=p2047675.l2563|Link to Ebay Store]] ​ )) \\ 
- 
-{{:​techtalk:​ref:​oil:​oil_cooler_thermostat_kit_pic3_by_jrsvintageharley1990.jpg?​direct&​300|}} ((photo courtesy of Ebay seller, jrs vintage harley parts. [[https://​www.ebay.com/​str/​jrsvintageharleyparts?​_trksid=p2047675.l2563|Link to Ebay Store]] ​ )) {{:​techtalk:​ref:​oil:​oil_cooler_thermostat_kit_pic4_by_jrsvintageharley1990.jpg?​direct&​300|}} ((photo courtesy of Ebay seller, jrs vintage harley parts. [[https://​www.ebay.com/​str/​jrsvintageharleyparts?​_trksid=p2047675.l2563|Link to Ebay Store]] ​ )) {{:​techtalk:​ref:​oil:​oil_cooler_thermostat_kit_pic1_by_cyclewarehouse.jpg?​direct&​300|}} ((photo courtesy of Ebay seller, Cycle Warehouse. [[https://​www.ebay.com/​sch/​cyclewarehouse/​m.html?​item=353541444272&​hash=item5250b652b0%3Ag%3AVCcAAOSwclRgz4iv&​rt=nc&​_trksid=p2047675.l2562|Link to Items for Sale Page]] )) \\ 
  
-====== ​Evo ======+====== ​Oil Coolers on Evos ======
  
 ===== HD Oil Cooler (62996-07A) on 2004 1200C ===== ===== HD Oil Cooler (62996-07A) on 2004 1200C =====