$1.00 coupon applied at checkout Save $1.00 with coupon. Steiger Performance Inline Radiator Hose Temperature Sensor Adapter for 1.5 inch (38mm) hose, 3/8 NPT. Attach the temp. 95. Note: Thread sealant must be used when installing the probe. I would have liked to have both sensors in the intake but it was tapped for only one fitting and this works. Watch this video to learn how to fix your coolant temperature sensor. 02 | THermOsTaT PrOBe iNsTallaTiON 1. the temperature probe must be inserted into the radiator core the best location is close to the water inlet near the radiator tank. My fan turns on at 205 to 210 on my gauge and the engine runs at 175 all day no matter what the ambient temp. Next, insert thermostat probe into the upper radiator hose. ... so I really do like that idea of the temp install in the bypass by JR. This will vary on some cars where the pulleys are located on the side of the vehicle. The coolant temperature sensor, also known as the coolant temperature switch, is the engine management system that monitors the temperature of the coolant and relays this information to the ECM. The best location is close to the water inlet near the radiator tank. A temperature change around the thermostatic operator’s sensor results in a modulating action of air venting from the radiator or convector. (see diagram #2) 2. the probe should fit tightly in the radiator fins and should not extend past the radiator core more than 1/4”. Does conserve power by turning off the fan if the fluid falls below a determined shutoff temperature.This does install in the radiator inlet tube so that the probe itself remains positioned in the hose. hose. I'm trying to decide where to install the temp sensor that came with my trailtech dash. It/they must be installed to prepare the unit prior to its installation. 167 Posted December 23, 2009. the commissar! Using a 19mm inline temperature sensor unit is a far more reliable and accurate way of monitoring water temperatures and allows you to still use the left radiator air bleeder. The probe should fit tightly in the radiator fins and should not extend past radiator core more than ¼”. Tonight I attempted to install my Hayden 3647 Radiator Fan controller. = 0.19 inches) to fit between the radiator fins in the manner recommended in the directions. Installing a Fluid Temperature Sensor: The Best $10 Upgrade for a Custom Loop. control unit to the mounting bracket using. In order for the sensor to function, you will need to provide it with a ground. This is because that ECU for the electric water pump (EWP) needs to know engine temperature NOT radiator temperature. Where not to install a temp probe is at the back of the intake manifold. My problem was that the TR6 radiator is over 16" wide and I had a 12" fan. Your fan should really match your radiator and cover as much surface area as possible. However, when you install a sensor in the radiator hose, it is isolated from the engine ground by the rubber radiator hose. Engine temperature directly affects combustion and moving internal parts. When the sensor is functioning properly, it will tell your on board computer if the temperature is too high, alerting the driver that a problem exists by illuminating a warning light on the dashboard. In this build I am installing a Trail Tech 19mm inline temperature sender unit. $12.29 $ 12. The sensor is connected, in turn, to a valve seat inside the body which opens as the sensor expands and closes as the sensor contracts. Radiator Fan Temp Sensor, Adjustable with Radiator Probe Adjustable Radiator Temperature Sensor Probe is easy to install and inserts between the fins in the radiator. It's pretty clear to me after a bit of trying, that the radiator temperature probe supplied with the controller is just too large (O.D. Model-B: The temperature probe must be inserted into the radiator core between the fins. sensor thru the radiator core as close to. the inlet hose as possible, then push the rubber insulator cap. Installing right in line with your radiator hose, the Flex-a-lite radiator hose adapter gives you an extra threaded fitting for screw-in temperature sensors. However, the sensor is still located amongst the pulley system. Created on: 2016-09-28. After installing his kit, you have to mount your electric fan on the engine side of the radiator as a "puller". Thanks. probe through the radiator fins near the inlet hose. : I picked up an aftermarket coolant temp gauge and it came with a 1/4" NPT temp sensor. To benefit from the added climate comfort of the Wireless Temperature Sensor, you will need an existing tado° Starter Kit (V2, V3, V3+) with an Internet Bridge, automating your heating/cooling. Reinstall the black insulator cap. The coolant temperature sensor is located on the front of the engine block. There's no room to install it in the hose that goes from the head to the radiator - which I am assuming is the exit (from the engine) hose. the commissar! Hold a drop light over the area and locate the sensor. That resistance drop with the temperature change gives you a method of testing the coolant temp sensor to verify that yours is failing. I have a magna intake. The temperature setting, which is controlled right here, is user determined and it may be set anywhere between 32 and 240 degrees Fahrenheit. Level 3 Member; the radiator tank. When the thermostatic operator calls for heat, steam enters the radiator and pushes air out through the vent. While having the temp control consistent with the thermostat was answer "c". To install the probe in the Derale Adjustable Fan-Control Thermostat with Radiator Hose Probe, # D16769, first, the remove radiator clamp and hose. Use the 3 mounting screws provided. 4.6 out of 5 stars 30. The probe should fit tightly in the radiator fins and should not extend past radiator core more than 1/4”. These parts include but are not limited to a Temperature/Thermo Sensor, an Adaptor for the Temperature/Thermo Sensor, Radiator Fan and or Condenser Fan mounting hardware and Radiator Cap. Only 7 left in stock - order soon. if it is the radiator temp probe, you want to place it near the upper radiator hose, about 2 inches or so below the hose. A must-have for vehicles running electric fans and those requiring a port for an additional sensor, the Flexalite in-line coolant adapter comes in multiple sizes for the best fit. 29. 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