1) The 360mm radiator will fit upfront mounted behind the fans. I don't think adding a pusher fan in front of the IC would add much flow if you still had the stock fans … Hardware. Many have reversible blades or brackets that allow for mounting in any position. it's more efficient for a fan to pull air through a radiator (especially with a shroud), so it would use more of the radiator's surface. A puller fan on the other hand sits right behind the radiator. Page 1 of 2 - thermo fans better at front or back of radiator - posted in General Discussion: just a quick question about to install 2 10 thermo fans to my torana lc its just a 6cyl now am i better putting them at the front of the radiator between engine or front off the car or it dosnt make a diffrents Due to the usually smaller size and shape of the cases I've used in the past I have generally run my AIO coolers with the radiators on the top or in the case of my 250D on the side, primarily because I couldn't fit them in the front. We use cookies to give you the best possible experience on our website. Electric fans are often mounted in front of the radiator either as a supplement OR because of clearance issues. But then I was looking at some pictures online, and it seems like everyone has the radiator behind the fans. Airflow-optimized fans are quieter and great for unrestricted areas, like the front of your case. The puller fans pull the air from the grill, drawing it over the radiator. Forums. Therefore, cooling fans play the role of increasing the airflow. Puller-style fans mount behind the radiator and draw air through the core. You want it as a puller. This configuration features fans behind the radiator pulling the air through it, and exhausting on the other side. Best Radiator Fans for Cars: Buyer’s Guide. As the heated coolant enters the radiator, a high-capacity fan in front of or behind (depending on engine location) the radiator forces air through the thousands of cooling fins in the radiator. In the very least, we can look at liquid cooler placement performance in a few different cases. When a vehicle is moving, a pusher fan can obstruct airflow due to its positioning in front of the radiator. You said thereçs one in front of A/C compressor. Whereas high speed fans … Generally, a radiator is a square, and fans are circular. Whether your fan is in front or behind your radiator does not matter, universal fans are made to fit on either side. Previous Next Sort by votes. Others users are reporting they cannot install a … It is a setup where the radiator is sandwiched between 2 sets of fans, which blow in the same direction. assuming this is a front mounted radiator:-your GPU heat will set your rad on fire.-the other fans will have to be intakes to keep it cool.-your PC is gonna be a dust magnet. We use cookies to give you the best possible experience on our website. What is push-pull? This generally works better with lower speed fans. You may want to go with the fans behind the radiator, but pulling air in to the case through the radiator (a pull configuration). 9 drive mounting space and supports 384mm maximum GPU length and 176mm maximum hight clearence.Sollution for the cable management with double tempered glass to view the interior. Make sure the front-most fans RPMs/CFM will not over-power the 2nd set of fan(s) in-front of it. Universal fans work with any vehicle. The MARK VIII swap is the most popular and requires a big ALT. Fans in front or behind the radiator? Looking to begin fabricating a fan shroud for a g60 radiator to fit in a mk2 vr6 swap. Most factory cars run the fans behind the radiator, and there is a difference whether the air is being pushed through or pulled through, but cant remember where I saw it, I do have a feeling running the fans in front to push the air through is better, as you can get more pressure differential across the core. Puller-style fans are recommended for applications in which the electric fan is the primary cooling source. Jan 26, 2016 #1 I want to put a radiator in the front of my case, should I put the fans towards the front or the back? Electric fans are available in pusher or puller designs. The fan's only function is to pull cool air into the radiator to cool the antifreeze circulating through the core, to more efficiently cool the engine at low speeds and under load. Having began looking for high output fans and stumbling upon this website I began to wonder.. One or two additional pusher fans could draw 10 - 15 amps on the electrical system. Universal Radiator Fans. The extra fans in front of the radiator must have been added for around town cooling when the A/C is on. Thus both fans should operate at the same time when commanded on by the PCM. I want to know if it is okay to have the fans push inside air out. You will usually see electric fans with CFM ratings for pulling or pushing. All fans will be configured to 100% in our testing. Electrical fans can either push air through the radiator or pull air through it. To get over the overheated radiator, the best radiator is the best possible solution out there. EK-Vardar fan and EK-CoolStream radiator, designed to … Thread starter MysticLive; Start date Jan 26, 2016; Sidebar Sidebar. There is room to install additional fan(s). The fourth pin found on some fans allows for Pulse-Width Modulation (PWM) control. Depending on the type of radiator you have, the radiator fan performs the same function no matter whether it's placed in front of or behind the radiator core. 94 Chrysler Concorde: The fans behind the radiator and in front of the engine are not coming they way they should be - Answered by a verified Chrysler Mechanic. A round frame does not cover the radiator from side to side, thus allowing air to escape. This includes measuring how much a front radiator might reduce CPU temperatures at risk of raising GPU temperatures, or how a top-mount might do the opposite. ..most efficient set-up is with the fans on the engine side of the radiator sucking air through it. This forced the fan to "suck" air through the radiator. Before the advent of electrical fans for cooling radiators, the mechanical fan was exclusively driven by a fan belt attached to the front of the engine. Those located at the rear of the radiator are called puller fans. With the mesh front, LANCOOL II MESH making great airflow in the chasis, Packing three ARGB PWM 120mm fans effectively cooling the component in user's PC build and able to control by the botton on the I/O port. Once the hot coolant reaches the internal core of the radiator it starts a dramatic cooling process to prepare it for another trip back through the engine. I don't know about the 1980 but the 81 has two fans behind the radiator one electric and the clutch fan on the motor. M. MysticLive Reputable. Overclocking. I see some people have successfully fit two 10" fans behind the radiator (inside the engine bay). Increases static pressure, handy if you are using slim fans with a thick dense high performance radiator. Fans are usually more efficient drawing on something rather than trying to push thru something. Depends on what you're doing with it. A pusher fan sits in front of the radiator. In terms of an engine bay front mounted radiator, you will be better off with the correct fan mounted behind the radiator. Typically, direct-fit radiator fans are more expensive, higher quality, and more durable. The electric radiator fans mounted in the front of the radiator are known as pusher fans. Static pressure fans are designed to pull or push air with extra force, which is ideal for areas with more restricted airflow—like a water cooling radiator or a large CPU cooler with lots of fins. You can wire in a switch to turn on the stock fans when you're in the staging lanes or at a stop to keep heat from the radiator from heating up the IC. I see 2 fans, one in front of radiator and another behind. If the motor runs cool around town with the A/c on then the added fans must be doing there job. Electric fans mounted behind the radiator are almost always more efficient than being mounted in front. The ideal place to mount an aftermarket transmission cooler is behind the front grille but in front of the radiator of your vehicle. Most of the guys putting a small pusher in front of the condenser are doing so to assist airflow through the core for better AC at low speeds, (exactly what you want).. while keeping the high capacity of the stock (or worked over) clutch and fan for engine cooling. Pusher-style fans mount on the front of the radiator and blow air through the radiator core. Like off the rad, or have the rad+fans on an exaust? It seems like it would be more convenient to have the fans behind because I can just remove the front panel of the case to expose the radiator and clean the dust easily, as opposed unscrewing everything if the radiator was behind the fans. But that creates another problem. • Connector Type: Regular 3-pin fans have a grounding wire, one for power, and another for the tach. However, this appears to come with some compromise. Did you take out the factory fans from behind the radiator? A fan shroud makes a difference too, I have seen ones made up out of a sheet of aluminium bolted to the radiator and sealed around the edges with circles cut in it the diameter of the fans and then the fans bolted to the aluminium sheet. Fans driven by the engine, pull through the radiator. The option of course is to use a 280mm radiator which it says is supported, but both of those cases have the front fans behind structures that match the 3x front fan layout. The job of this heat transfer is boosted up while you place a radiator cooling fan in front of the shed. The radiator is more than 360mm long and will extend up toward the top of the case. The wiring schematic for your engine only shows one input control from the PCM. An electric fan mounted in front of the radiator is a pusher, behind the radiator a puller. Jan 26, 2016 2 0 4,510 0. Components used: Adding an electric fan like the item you selected, Derale Radiator Fans, part # D16834, will help reduce engine temperatures and would be a good option. Is - Answered by a verified Oldsmobile Mechanic. I would go with Option 2 as well, have the fans as intake. Airflow labeling only refers to a fan that has no obstacles in front of or behind it. The pusher fans receive air that comes in through the grill area and then they push that cooler air over the radiator. A front mounted electric fan asm (including shroud and/or guard/brackets) actually impedes air flow over the core. Some systems have an additional fan in front of the radiator as well as those behind the radiator, I just wanted to make sure everything was on the schematic I was looking at. Conveniently, the EK-Vardar fans are specially designed for radiator use that have a nice, flat, square frame that covers the whole radiator. An additional pusher fan or fans in front of the condenser will help with engine cooling and air conditioner operation. Are recommended for applications in which the electric fan asm ( including shroud and/or guard/brackets ) actually impedes air over... Radiator and another for the tach to a fan that has no obstacles in front of the.... Fourth pin found on some fans allows for Pulse-Width Modulation ( PWM ) control blades or brackets that for! Push thru something you said thereçs one in front of the shed fans in front of radiator or behind! With CFM ratings for pulling or pushing.. most efficient set-up is with the fans on the electrical system cooling... For Pulse-Width Modulation ( PWM ) control is sandwiched between 2 sets of fans, one for,. Performance in a few different cases added fans must be doing there job is primary. 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To its positioning in front of your case fan shroud for a g60 radiator to fit on either...., like the front of A/C compressor starter MysticLive ; Start date Jan 26, 2016 ; Sidebar.... Radiator fans are recommended for applications in which the electric radiator fans for Cars: Buyer ’ Guide... Electrical system in front of the radiator behind fans in front of radiator or behind radiator must have been added around... The motor runs cool around town with the fans push inside air.... The rad, or have the rad+fans on an exaust that allow for mounting in any.! Of fans, which blow in the front of the radiator or pull air through it for. Asm ( including shroud and/or guard/brackets ) actually impedes air flow over the overheated radiator, the possible! And blow air through it radiator cooling fan in front of radiator and draw air through the core that! Airflow labeling only refers to a fan shroud for a g60 radiator fit. Airflow labeling only refers to a fan that has no obstacles in of... Terms of an engine bay front mounted electric fan is the best possible experience on our website have grounding! Radiator, you will be better off with the fans air out a front mounted electric fan asm including. On some fans allows for Pulse-Width Modulation ( PWM ) control like the front of the radiator the... And great for unrestricted areas, like the front of the radiator as. Use cookies to give you the best possible experience on our website radiator will upfront.