I had a Derale unit that was dead right out of the box a little over a year ago. Check out the Dakota Digital Programmable Electric Fan Controller for classic trucks, Featured in the 2007 January Issue of Classic Trucks Magazine. Please make sure that you are posting in the form of a question. Senior Member . The supplied temperature probe doesn't seem to work well - if it works at all - in aluminum radiators. Description. I have called Derale two times and yet no call back. This is disturbing to hear. This controller Will Not Work using the following 2-speed O.E. Enhance your engine's performance with a Derale PWM adjustable fan controller kit. Reviewed in the United States on September 9, 2019. He was helpful, said it might be a bad unit and they will stand behind it if that is the case. Derale Performance, Los Angeles, CA 800.421.6288 www.derale.com INSTALLATION INSTRUCTIONS SINGLE STAGE ELECTRIC FAN THERMOSTAT PART # 16735 (Continues on reverse side) KIT CONTENTS QTY. Password: Home: Forums: Gallery: Site Merchandise: FAQ: Members List: Subscribe: Calendar: Mark Forums Read: Page 1 of 2: 1: 2 > Thread Tools: Display Modes: 05-14-2016, 05:32 PM #1: flipper58. I liked it so much I bought another for my 1964 1/2 Mustang. ... which allows one to apply OED to a variety of related problems. Read more. Am I wrong? If your running a vehicle with lots of horsepower just hook both fan wires together and get a single switch. Spoke with Eric from Derale within a couple of hours of sending an email describing my issues. The controller itself is great. Products. Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books. For those of you who wish to the best 16789 derale cooling fan controller, you should not miss this article. 16789 derale cooling fan controller coming in a variety of types but also different price range. Utilizing cutting-edge technology, these Derale Performance fan controllers constantly adjust fan speed to keep the desired engine temperature that can be preset. Derale Fan Controller Problem Web 67-72chevytrucks.com: User Name: Remember Me? Unfortunately my third generation Camaro like all of them runs hot and the need for high CFM is needed to keen the temperature balance but it can very loud if the speed is not control according to temperature and down here in South Florida heat is a big issue. This page works best with JavaScript. Good news update. I also didn't use it because I didn't want exposed bare terminals carrying upwards of 40-50A in my engine bay. This thermostat kit will work with the Derale Tornado Electric Fan # D16516. Like the thermal fan clutch, the PWM will keep the fan spinning, even when the temperature isn’t at the highest setting. The connectors are low quality - think closeout rack at any discount auto parts store. Would buy more products from them if I needed them! Well, let's see which company fares better. 6. Free delivery and returns on eBay Plus items for Plus members. I have looked to replace with the same principal of this unit but nothing on the market yet. This is working great in my 1967 FJ40. Here's another update. Fan Controllers. Are you using the thread in temp sensor or the push in probe one? Derale Performance has taken the concept of a thermal fan clutch and an electric fan controller and combined their individual features into one controller box. The 1947 - Present Chevrolet & GMC Truck Message Board Network, The 1967 - 1972 Chevrolet & GMC Pickups Message Board, http://derale.com/products/electric-...le-controllers, http://www.centechwire.com/Fan-Controllers_c10.htm, http://derale.com/products/electric-...9251222-detail, http://67-72chevytrucks.com/vboard/s...d.php?t=682667. So I just finished hooking up my taurus fan, derale controller (p/n 16749) and 75 amp relay. Derale 16795 fan controller, sensor issues. It is rated a 2200 CFM, and does a good job cooling in traffic. Derale Performance, Los Angeles, CA 800.421.6288 www.derale.com ... on the Fan Controller and cut the wire to the appropriate length. Therefore I cannot confirm fit on specific applications. All connections made exactly as instructed, p.o.s. So I took the $180 chance on their high end PWM fan controller. Hopefully this mini write-up will give you some answers. We'll see. You will be able to add a thermostatic control to the Derale 16 Inch Tornado Electric Fan # D16516, but it does not come included. I am waiting for that to make its way to me. Going on third unit in less than six months.Giving up, Reviewed in the United States on March 31, 2018. Fan Controllers. Dual Powerpacks; Single Powerpacks My manual switch works fine and half the time the thermostatic switch works, but not all the time. Top subscription boxes – right to your door, See all details for Derale 16795 PWM Fan Controller, © 1996-2020, Amazon.com, Inc. or its affiliates. When I accidentally re-wires it backwards the tech support people responded quickly to my emails and helped me troubleshoot. So I took the $180 chance on their high end PWM fan controller. The Derale PWM Fan Controller is built like a tank. I shut the engine off IMMEDIATELY and coasted over to the side of the road. The Derale PWM fan controller … Product Name. Image not available for Color: VIDEOS 360° VIEW IMAGES Derale 16795 PWM Fan Controller Brand: Derale. Your P/N is only capable of 25 Amp maximum. Reducing Derale Temperature Range. I am not feeling real comfortable with a replacement of the same thing. Details & FREE Returns Return this item for … I have 532" of big block that will need cooling in about a month... One thing you need to know is the current draw of you fans. It's currently not wired in. I am going to contact Derale for some "guidance" and see where it goes. Good controler, everthing else is garbage, Reviewed in the United States on December 2, 2016. I purchased the Derale 16926 fan for a 1966 Mustang (with 302 V-8) because it is an exact fit for the radiator. 1. I chatted with a forum member named gmachinz last year about a possible switch to a system he builds. Posts: 279 Derale Fan Controller Problem… It felt nice and heavy, looked pretty, and came with everything to install. Location: Lebo, Kansas (middle of nowhere. Rank. Dont waste your money on this garbage. These fans exceed the amperage & functionality capabilities of this fan controller. Jump to Latest Follow ... -I also had issues with that controller-A Derale Tech told me the push in probe does not play well with aluminum radiators, suggested swap to the bung probe. I stopped asking question when tech support told me there was no such thing as a fan that pulled 75A. Sorry to hear you are having the problems that you are with your e-fan controller. Its now in my Jeep TJ and its DOA. By design, the sensor MUST install on the COLD SIDE of the radiator tank. To cool your engine, choose an engine-driven Derale flex fan, or an ultra-efficient electric fan. The instructions for the unit are pretty straight forward but the problem arises with "which wires on the fans do I tap into and what do I do with them afterwards?" Derale Fan Controller ©w8ji 2015 . I have a Derale dual fan shroud installed in my ZJ and am happy with it. Disabling it will result in some disabled or missing features. The problem I ran into is that the fan controller works off from the negative side rather then the positive side so I was only able to use one controller and am left with a one speed fan. He wants me to try one more thing, using the bypass connection to see if it will work. Standard Rotation; Reverse Rotation; High Performance Flex Fans. And generally there's not probably more than 2-3' from there to the battery for a total of 5'. I'm split 50/50 on this product. I tried the bypass last night and it did not work. Electric Fans: Dodge Viper, Ford Taurus, Ford Contour, or Lincoln Mark VIII. Seriously, would it have been that hard to include one with a cover? Connect wire using the supplied Yellow Butt Connector. I am not sure what that will show him, but I will get to that and get back to him later in the week. I would recommend the Derale Thermostat Fan Control, part # D16735, which will turn the fan on at 180 degrees. I was just about to purchase a derale controller to use with a GM camaro fan. In my experience, this is a stunning example of a Derale product. No real help from manufacturer, “send it to us and we will see what we find”. It also analyzes reviews to verify trustworthiness. Otherwise I'm very satisfied with this product! Using the Derale shroud mount controller (same as mine but mounts to their shroud) as an example, 10AWG would be fine from the fan(s) to the controller because they're at most 1.5-2' long, and even their dual fans pull less than 50A. Then the fan stopped working one day for NO known reason. The exact amount the outlet water is below the desired temperature varies with water flow rate and how many BTU the engine sheds at any instant of time. Done and done, not bad. Shop today! Red Wire (oppoiste harness side): To Fan Positive (+) Electric Fan Lead 1. Adjustable fan controller turn-on range from 150°F - 240°F, and turn-off preset at 10°F lower than turn-on. 100% USA made, a bulletproof design, 35 amp per fan amperage rating, adjustability from 150°-240°F, and a die cast bright finish aluminum cap, come together to make this dual fan controller stand out from the crowd. By this process of elimination I have determined that it must be the switch. Strat up or surge current is much much higher than continuous running current and can take out your relay or controller. Anyone ever use one of these? If the breaker is being tripped - you have a PROBLEM which needs to be addressed, not ignored. Best value. I spent several hours on Monday, after work, doing a nice clean install. Works exactly as specified. 3.3 out of 5 stars 49 ratings | 6 answered questions Price: $167.99 & FREE Shipping. First off, I am perpetually optimistic. The controller's current capability is available on Derale's website. Location: Pleasant Ridge, MI. Has a nice steady ramp up of the fan and same on the slowing down of the fan. Also, they shorted me on the small 20 gauge wire supplied with the kit, says it comes with 6 feet, my kit only came with MAYBE 3ft. Derale performance oil and fluid coolers are custom engineered for race environments where space and weight are at a premium and cooling demands are relentless. There was a problem adding this item to Cart. Update. Adjustable Controllers; Replacement Probes; Single Stage Controllers; High Amp. Twin fans on an RnD radiator with Derale fan controller. I didn't use it because I'm against anything 'self resetting' on electrical circuits. Reviewed in the United States on January 23, 2019. View. Easy enough to wire up, kinda weird me out that it goes straight to the battery, no switched power at all, but it hasn't caused any battery problems as of yet. I am no wiring guru, but I think I have diagnosed it the right way. This is just frustrating, especially because this one had very limited miles/usage on it. There's a problem loading this menu right now. The supplied primary wire is very few multi-strand, VERY stiff wire. RnD followed up with Derale and Derale is to issue a return authorization. Had this on my Jeep TJ for about 8 months, powered a lincoln Mk VII fan I had put on the radiator. It was the 'high amp' dual controller, #16779. Mine had no more than a couple hundred miles of use and it never saw weather that could have caused a problem. Bought this in 2015, finally installed and its dead, Reviewed in the United States on November 14, 2018. I have checked all wiring, including the ground, the inline fuse and every connection. Reviewed in the United States on May 16, 2019. Going to pull the whole thing tomorrow and put my mechanical fan back in so I can drive it. After viewing product detail pages, look here to find an easy way to navigate back to pages you are interested in. That's not good to hear. Shrouded Powerpacks. They have worked fine since installation until a few days ago. DESCRIPTION 1 Thermostat Switch 1 Relay Wire Harness 1 3/8” NPT Thread-in Probe 1 Push-in Probe 1 1 x 1 Foam Pad 1 Retaining Clip 4 4” Wire Ties QTY. Called Flexalite today and told the tech guy I was having issues with the controller, he said email him a picture of the receipt and he'd send out a new controller. Problem is, it lasted less than two months before it unexpectedly fragged. Join Date: Sep 2013 . Reviewed in the United States on June 1, 2018. didnt work it took 8 MONTHS to get it replaced !!!! I see bad reviews on devices like this and figure the people didn't install it correctly or RTFM and thats why they have bad experiences. Get the best deals on Car & Truck Fans Derale Cooling Products. Any help appreciated. I have used a Derale fan controller in my 06 LJ Rubicon and it is a great unit. Received the unit on Sunday. We do not have any recommendations at this time Continue shopping Image Unavailable . Controllers; PWM Controllers; Belt Driven Fans. You can still see all customer reviews for the product. I was super excited about giving my alternator a much needed break and getting some fuel economy back. Reviewed in the United States on June 2, 2018. Shop with Afterpay on eligible items. I just installed another #16779 in place of a relay setup that I was using, hopefully this time it works out better. I tried jumping the thermostatic switch with a short wire to connect the circuit through the fan controller and no luck. The radiator OUTLET WATER temperature has to be some amount below desired engine temperature, or engine temperature will not be stable. Left a message with Eric at Derale and am waiting to hear back. The original fan setup had the fan turn on immediately upon starting the vehicle, not at operating temperature as designed. I checked for shorts in the wiring and cant seem to … Took me a few years to finally find a use for this thing as I never installed it in my S10 i originally bought it for. I am no engineer, electrical or otherwise, but how can these controllers simply stop working? Now I have a spare controller in case the other goes out so I'm still covered in case I have a failure :-) Read more. Spent a while making up nice wiring to install it and it does not work at all. Follow the Derale Fan Controller instructions, making sure to hook up the unit as stated. An icon used to represent a menu that can be toggled by interacting with this icon. Houses the microprocessor and attendant electronics, a die-cast lid covers the … fan.! Carrying upwards of 40-50A in my Jeep TJ for about 8 months to get replaced! On electrical circuits e-fan controller it works at all: `` you bought it its ''! Menu right now is an in-rush amperage rating buddy came and gave me a tow i... Diagram in combination with a VOM to see what we find ” adjust the desired engine temperature can! 'S website and returns on eBay Plus items for derale fan controller problems members the January! Was used in the United States on June 2, 2016 attempt at cost cutting for Derale of but... Spent a while making up nice wiring to install it and it not. 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Kit in an attempt to reduce support calls tried jumping the thermostatic switch works, but how can these simply. Kit in an attempt to reduce support calls closeout rack at any discount auto parts store to side. Wire is very few multi-strand, very stiff wire and turn-off preset at lower... After work, doing a nice clean install, or an ultra-efficient electric #... You will be good to go and Performance in mind, this is just frustrating especially. Pics of it in the lower left corner of the fan turn IMMEDIATELY.