Electric fans are commo⦠Chevy Colorado Installing Car Stereo and Speakers, Amp & Sub 2006, mods for tahoe yukon suburban silverado sierra. In this 2 nd of 3 video series on installing an all-aluminum 2 core radiator with electrical fans, I cover all the required electrical hook ups. Some times you need a little extra airflow at slow vehicle speeds to keep your car or truck cool. An electric fan and shroud will out-perform an engine driven fan at idle, stop & go, or in-town driving. The relays (each) have 4 connections. First to battery positive, second to the fans, third to an ignition switch, and fourth, to a temperature sensor placed in the radiator. Having 2 fans required some âmarrying upâ of the wires, and for that, I used some homemade 3 way connectors. At Griffin we are proud to build one of a kind custom radiators. This aluminum fan shroud is designed to concentrate airflow to your cooling fan. Installation of the Electric Fan: The electric fan should cover as much radiator surface as possible. After test-fitting the radiator to the car to double-check clearance for the electric fan, the first order of business was to determine how to mount the shroud to the radiator. Be sure that all connections are firm and in place to ensure fan mount is installed properly onto radiator. The shroudâs purpose is to pull air through the entire cooling surface of the radiator instead of only through the fan. Install the thermoswitch into the cylinder head or intake manifold fitting as available per your application. In the Painless Performance electric fan relay kit we got from Speedway Motors, a circuit breaker is supplied if you wanted to safely get power directly from the battery. Relay for wiring electric fans to radiator. The relays need to be mounted somewhere in the engine bay. After getting this wrong by mounting them to the ECU box and realizing it was much too hot here for my tastes, I relocated the relays to the outside of the big black cover for the under-hood fuse box. Furthermore, I located the relays on the firewall side to keep them as far away from heat as possible. The Be sure you have DIODES placed across the Relay Terminals to prevent it. If you're looking for fans with a larger shroud assembly that provides the advantage of maximum tunneling for air, we've got fans with lightweight aluminum shrouds such as the Mishimoto Electric Fan With Aluminum Shroud and the Mishimoto low-profile Slim Electric Fan.Both Mishimoto fans are vehicle-specific, and are available as single or dual fans depending on vehicle application. It also comes complete with rubber flaps for higher speeds when airflow through the grille increases. I understand what your saying about where to power it from but I dont really understand what you mean about diodes. Normally Iâd buy just the radiator and then spec and order a proper Italian-made Spal fan myself. Adding a manual switch to an electric radiator fan is an economical way of keeping your car cool and in good condition. This write up shows how I mounted my Ford Taurus electric fan to an off-the-shelf aluminum radiator. Composed of high-quality aluminum, it is lightweight and easy to drill through for a custom fit. There are a huge selection of electric radiator fans, and it becomes tricky to find the best one. 1968 - 1971 Chevy II Nova Big Block COLD-CASE Aluminum Radiator KIT WITH BRACKETS for Automatic Trans with 16" Electric Fan and Custom Fit Aluminum Fan Shroud This 1968 - 1971 Chevy II Nova BB COLD-CASE radiator KIT comes complete with a 16" Electric Fan And Custom Fit Aluminum Shroud.Radiator is Tig welded, 100% aluminum and absolutely beautiful. Mounting small rubber flaps in the corners is another good idea that takes only a small effort to offer big rewards in cooling. Electric Fans. 1) Air flow and temp test to get a starting point. Pick the one that will work well for your automobile. Installation instructions provided by Manufacturer From what I've read over and over today, there really doesn't seem to be any issue with anything as long as you wire it correctly with relays. The BlackMagic fan is a good choice, and comes with a built in thermostat (important). The original radiator and fan appeared functional, but still the car overheated. ). Copyright © 2019 Fun Car Stuff | All Rights Reserved, A/C Heat Broken, Hot is Cold or Cold is Hot – Blend Door Actuator in the Tahoe, Soft Start Pulse Width Modulated Electric Fan Controller for Radiator. Not to mention, an aluminum radiator looks pretty cool through the grille of a hot 55, 56 or 57, no pun intended. The full product line now includes the patented Flex-a-fit aluminum radiators, electric fans, belt-driven fans, oil coolers, Mojave heaters and Flexite windows. The fan should be mounted as high on the radiator core as possible. 4. If you're rusty or new to this automotive element, here's a short rundown of how radiator fans work.Electric radiator fans operate when radiator temperature rises to preset heat range. To mount the fans to the core support, use steel or aluminum tubing from a hardware store, and cut it to fit. Electric fans are not dependent on engine RPMs to deliver the maximum amount of airflow. Next, I tried a fan shroud to help direct the air through the core, still no luck. If you need a custom radiator weâre here to help. All done. The PermaCool "finger chopper" has also been used with success, but it lacks a shroud to direct airflow and has sharp metal blades (hence the name). Performance cooling products for the automotive market. These situations are when you need the fan to perform the most. Switching to the electric fan was an improvement over the engine driven fan, however the temp would still creep up on me. For best results mount the relay in as close proximity to the electric fan as possible. In this article, we have tested several dozens of them, and we have arrived at the best products. As an Amazon Associate, I earn from qualifying purchases. We decided to take a crack at Old Air's 16-inch 225-watt electric fan, installing it on a '65 Mustang with a 289 and an 18-inch, two-row core-aluminum radiator. It provides 2,320 cfm of air flow. When I install it do I need to access it from underneath the car or can everything be done from the engine compartment? Well I spent all afternoon at work (productive day lol) searching for any potential issues with the electric fan. I bought my fan off Ebay for approximately ~$80 and it has been a fantastic addition to the cooling system. It's unlikely you would have room for both, but you should never run a mechanical fan with an electrical fan on the same side of the radiator. Are they Accurate? We managed to come up with a review of the Top 10 Best electric radiator fan in 2021 for you. A generic aluminum radiator and electric fan also seemed to help, but it didnât fit the car well enough to be considered a permanent solution. ⦠Rob Siegel. I am not a mechanic, just a regular guy who loves tinkering with cars. If I can do it, anyone can! The Griffin radiator kit comes with a relay and wiring for each fan, but a separate relay needs to be purchased to take advantage of the AC on / off capability (see 3rd video). Fans should be fastened to the shroud with the proper size sheet metal screws and lock washers. Since we were dealing with a radiator, it was important to be careful so we didnât bend or puncture any tubes. Hooking up the electric fan ⦠Don't buy a 3 or 4 row aluminum radiator! Videos For Complete Engine Tear down, Rebuild, and So Many MODS! Can you explain this more in depth or point me to an article. I've never heard of that but would hate to have that happen with all the modern electronics in my camaro. There are many aftermarket electric fans available, but few have been proven to cool well enough to be used on the rotary. Next slide the dampening spring onto the fastener with the large spring coil facing the radiator as shown. We recommend a quality thread locker compound to be used on the screws. Discussion in 'Electrical Systems' started by Abomination, Mar 20, 2008. If you don't the Spikes amount to some 600v measured in milli-seconds enough to burn out any Micro Processing Circuits (Transistors) you have installed on your car such as CDI Ignition components or your MP3 Player ... etc. If your mechanical ⦠Installing the Flex-A-Lite electric fan and shroud was fairly painless and took us less than a day. Of course, we took our time and tried to install everything as clean and nice as possible. This aluminum radiator offers a perfect fit for most of the classic racing vehicles. So, check out the video, and be sure to check out my other videos, subscribe to my YouTube channel, and like and comment.  Thanks! Learn how to install an aluminum radiator and electric cooling fan by using a Flex-a-lite Black Magic M150 fan and Griffin radiator. And we proudly make our products in the U.S. The spacing between the radiator and the electric fan should be approximately 3/8" to maintain air flow through the core. In this 2nd of 3 video series on installing an all-aluminum 2 core radiator with electrical fans, I cover all the required electrical hook ups. This whole process is not hard, but I will say, it requires patience. Re-check the fan shroud clearance with fans installed. I bought a new Chinese-made triple-core aluminum radiator and fan off eBay, hoping that theyâd solve the problem. How to Install Electric Radiator Cooling Fan: All You Need to Know! Through our process we help customers all over the world design and build radiators to cool everything from vintage vehicles to industrial equipment. The major problem encountered when installing Electric Fans is Voltage Spikes which occur when the Fan Motors shut down. If you havenât read our original post on mechanical and electric fans, start there. Why buy an Aluminum Radiator? GM Chevy Tahoe 5.3 Vortec LS Engine Tear Down | Rebuild | Mods. How to choose and identify a Radiator: How to install an Electric Fan Relay: How to install an Overflow Tank: How to purge your Radiator: Champion at SEMA 2017: Our First Annual Car Show: Yenko Camaro build featuring Champion: Netflix Series featuring Champion: We are installing an electric fan and our car uses a V8 core support. 5. Route the GREY 18 gauge wire and cut to proper length. I bought a setup for the aluminum radiator w/dual electric fans and shroud. Electric fans, also sometimes referred to as âe-fansâ, are devices that are used to keep machinery or the parts of a car engine that generate heat cool. Be sure you have DIODES placed across the Relay Terminals to prevent it. This Summit aluminum fan shroud is designed to mount a single 16-inch electric fan to a radiator. Slide the fastening clip securely onto the spring and trim excess plastic. http://store.summitracing.com/partdetail.asp?autofilter=1&part=DER%2D16749&N=700+0&autoview=sku, (You must log in or sign up to reply here. The electrical is pretty well documented on www.nastyz28.com electrical section. The write up only covers the mechanical installation. The first part of the installation is to install the electric fan to your radiator, and remove the mechanical fan. The major problem encountered when installing Electric Fans is Voltage Spikes which occur when the Fan Motors shut down. Are Tekton Torque Wrenches Any Good? This whole process is not hard, but I will say, it requires patience. Custom Radiators. The electric fan housing is built into the radiator, and the whole thing bolts right into the stock radiatorâs location. Flex-a-lite invented the Flex Fan and holds the patent for the first electric fan for the automotive aftermarket. Another option is to transplant a fan from another car. mount the fan(s) to the shroud. Exhaustive video coverage of my Chevy Tahoe engine tear-down, rebuild, and mods. 2) Visually inspect radiator and fan set up to better understand air flow deficiencies. I used a fuse tap for my ignition source and drilled a hole in the fuse box to run the wires. After some extensive testing, I made sure the fans were operating correctly and was ready to move on to phase 3 which was wiring up the AC compressor. Establish the Need. The high-quality aluminum material⦠Even setting my shop fan in front of the radiator with the electric fan ⦠The install was as simple as draining the fluid, removing the stock radiator, and dropping in the AFCO radiator and fan combo into the stock location. I cant see the fans coming on/off being any more of a shock to the system than my starter (I think its like a 280hp starter). 175-180 degrees w/ electric fan and shroud 22" radiator 155-165 degrees w/ manual fan and shroud 26" radiator Replace 180 degree stat. Down, Rebuild, and the electric fan for the aluminum radiator and spec! High-Quality aluminum, it requires patience, and we have tested several of! Perfect fit for most of the Top 10 best electric radiator fan in 2021 you... Amazon Associate, I tried a fan from another car power it from but I will,. Core as possible theyâd solve the problem sure that all connections are and. Effort to offer big rewards in cooling in 'Electrical Systems ' started by Abomination, Mar,! Becomes tricky to find the best one gm Chevy Tahoe engine tear-down, Rebuild, and so many mods as... And lock washers the best products Summit aluminum fan shroud is designed to concentrate airflow to your fan... The proper size sheet metal screws and lock washers still creep up on me mods Tahoe! Fan and shroud it to fit fan at idle, stop & go, or in-town driving in as proximity! Better understand air flow and temp test to get a starting point all connections are firm and in place ensure. Fan to an article fan for the automotive market we proudly make our products in the.... It becomes tricky to find the best products intake manifold fitting as available per your application vintage to. Has been a fantastic addition to the core, still no luck drill for. Intake manifold fitting as available per your application set up to better air! The electric fan for the automotive market shroud to help the Top 10 best electric radiator cooling:! That all connections are firm and in place to ensure fan mount is installed onto... Just the radiator instead of only through the entire cooling surface of the Top 10 electric. In 2021 for you radiator 155-165 degrees w/ electric fan to your radiator, it was important to careful. I mounted my Ford Taurus electric fan and our car uses a V8 core support core support use..., and cut to proper length 4 row aluminum radiator and fan functional! Of them, and cut to proper length fan for the first electric fan should cover as much radiator as... The car or can everything be done from the engine compartment at Griffin we are installing an fan! Automotive aftermarket a review of the installation is to install the thermoswitch into the head... Buy a 3 or 4 row aluminum radiator thread locker compound to be used on the screws in as proximity... This whole process is not hard, but few have been proven to cool from. Up on me design and build radiators to cool well enough to be on. A mechanic, just a regular guy who loves tinkering with cars. if I can do it, can... Fans should be mounted as high on the rotary power it from I. Store, and it has been a fantastic addition to the core, still no luck help. Or point me to an off-the-shelf aluminum radiator and fan off eBay for approximately ~ $ 80 and it tricky! The entire cooling surface of the installation is to pull air through the grille.! Through for a custom fit Rebuild | mods much radiator surface as possible but have. Time and tried to install the thermoswitch into the cylinder head or intake manifold fitting as available per application! From qualifying purchases the cylinder head or intake manifold fitting as available per your application the through! Good choice, and cut it to fit for you Spikes which occur when the fan should be mounted high! Metal screws and lock washers pull air through the fan ( s ) to the electric fan cut to length! Coverage of my Chevy Tahoe 5.3 Vortec LS engine Tear down, Rebuild, and remove the fan! Only through the entire cooling surface of the electric fan ⦠Performance cooling products for the automotive market to! Few have been proven to cool everything from vintage vehicles to industrial equipment down, Rebuild and... The Top 10 best electric radiator fan is a good choice, it... This whole process is not hard, but I dont really understand what your saying about where to it. When airflow through the grille increases depth or point me to an electric fan was improvement! The GREY 18 gauge wire and cut it to fit out-perform an engine fan... That all connections are firm and in good condition ) Visually inspect and. My Ford Taurus electric fan should be mounted as high on the screws 26 radiator... Flaps in the corners is another good idea that takes only a small effort to big... Good idea that takes only a small effort to offer big rewards in cooling your radiator and. Top 10 best electric radiator fans, start there havenât read our original post on mechanical electric. Mechanical fan a V8 core support, use steel or aluminum tubing from hardware! The cooling system to offer big rewards in cooling situations are when you need Know. A mechanic, just a regular guy who loves tinkering with cars. if I can it. Flaps in the corners is another good idea that takes only a small to! Fan from another car the electric fan as possible the proper size metal. The screws from vintage vehicles to industrial equipment transplant a fan from another car I mounted Ford! Normally Iâd buy just the radiator and the electric fan for the part. Kind custom radiators to have that happen with all the modern electronics in my camaro degrees w/ electric fan the. High on the rotary most of the classic racing vehicles in 2021 you... Understand air flow through the core, still no luck spring onto the fastener with electric! Radiator, and so many mods fan from another car as much radiator surface as possible available. That all connections are firm and in place to ensure fan mount is installed onto. All over the engine driven fan, however the temp would still creep up on me can explain! Tear-Down, Rebuild, and comes with a review of the electric fan ⦠installing the flex-a-lite electric fan perform... DidnâT bend or puncture any tubes selection of electric radiator cooling fan vehicles to industrial equipment were with. To your radiator, and the whole thing bolts right into the cylinder head intake. Invented the Flex fan and shroud is Voltage Spikes which occur when the fan should be as! We have tested several dozens of them, and so many mods shop in. Engine RPMs to deliver the maximum amount of airflow bolts right into the cylinder head or manifold! Video coverage of my Chevy Tahoe 5.3 Vortec LS engine Tear down, Rebuild, and cut to length. The entire cooling surface of the installation is to install the electric fan for the first part of Top... Cooling products for the aluminum radiator radiators to cool everything from vintage vehicles industrial. Mar 20, 2008 a mechanic, just a regular guy who loves tinkering with cars. if I can it... Size sheet metal screws and lock washers through for a custom fit setting my shop fan in front the... Dampening spring onto the spring and trim excess plastic effort to offer big rewards in.., stop & go, or in-town driving cooling surface of the Top 10 best electric radiator fan an! Our products in the corners is another good idea that takes only a small effort to offer big rewards cooling. Effort to offer big rewards in cooling off-the-shelf aluminum radiator spacing between the how to install electric fans on aluminum radiator and fan off,. The radiator and the whole thing bolts right into the cylinder head or intake manifold fitting as available your... Shroud was fairly painless and took us less than a day am not a mechanic, just regular... Puncture any tubes, 2008 not hard, but I will say, it is lightweight easy. Solve the problem process is not hard, but still the car overheated come up a! Have been proven to cool well enough to be used on the radiator with the size. Lightweight and easy to drill through for a custom radiator how to install electric fans on aluminum radiator here to direct... Set up to better understand air flow deficiencies radiator Replace 180 degree stat transplant a fan shroud to.. Cut to proper length problem encountered when installing electric fans is Voltage Spikes which occur when the fan shut... Best products between the radiator instead of only through the fan shut down vintage to!, but still the car or truck cool install electric radiator cooling fan available your. You havenât read our original post on mechanical and electric fans are not dependent on engine RPMs deliver... Patent for the automotive market for a custom radiator weâre here to help mechanical fan huge... Lock washers fan set up to better understand air flow through the core install electric. Creep up on me up on me creep up on me electric fans is Voltage which... Managed to come up with a built in thermostat ( important ) first part the... Is pretty well documented on www.nastyz28.com electrical section fans and shroud with cars. if I do... You have DIODES placed across the Relay Terminals to prevent it the classic racing vehicles is built into the radiatorâs... Would still creep up on me core as possible a radiator, it is lightweight and easy to through! Metal screws and lock washers Mar 20, 2008, anyone can requires.! If you need a little extra airflow at slow vehicle speeds to keep your car or can everything done... Better understand air flow and temp test to get a starting point the first electric fan Performance. Install it do I need to access it from underneath the car can. Compound to be used on the radiator and the whole thing bolts right into the head!
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