NEVER use the radiator as a ground. 0 FREE Shipping by Amazon. Other options New and used from $27.88. I am test fitting the radiator and have ran into clearance issues. That was OK as I had the extra clearance of the shroud. How much clearance do I need between my flex fan and radiator ? Features: Patented Innovations (U.S. You may need special spacers to position the belt-driven fan properly. x 1 I checked the dimensions on the rad and fans and it is 27mm+25mm so it might actually fit as I have the same low profile ram, do you know if the top has proper mounting holes for 2x140mm fans? I have less than 1/2 inch from the center tip (thermo spring) to the radiator. The motor mounts and 1" rubber body mount physically cant move an inch unless something is … Radiator/Fan Clearance -- Phanteks Enthoo 719. 20 0 obj <>/Filter/FlateDecode/ID[<18F9FF3A55FC691E7099327353469495><99F20F8C4A8D7648AF4446869F1BB7A6>]/Index[10 22]/Info 9 0 R/Length 67/Prev 24186/Root 11 0 R/Size 32/Type/XRef/W[1 2 1]>>stream fans The gap you see is normal, try to fill the gaps with foam. I'm not sure if this helps, but from the closest outside edge of a single pulley system to the inner flange of the fan of a M/T no A/C no PS 289 is 4.75". Caution Not Always The Radiator. $45.99 $ 45. And for fun heres a picture of the new rig. Clears all factory components – no modification of sway bar or mounting, fan shrouds, anything; Designed to work as a standalone product, with factory or aftermarket bumpers (see fitment notes below). My only concern is the clearance from the clutch assembly to the radiator. What's the best type of fan to have on a vehicle that frequently tows ? I know this topic has been addressed before, but I am having trouble getting clearance for the radiator, a/c condenser and fan shroud to fit with the radiator in its origional mounting location at the bottom. This inch allows for movement in your motor mounts, chassis flex, and of course flex in the fan. Discussion Starter • #1 • Apr 27, 2001. These all seem correct. As far as an installed radiator I only had 2 inches from core to water pump and a little under 3.5 inches to alternator pulley. 10 Posts . The only time I have seen a fan hit a radiator with at least an inch of clearance is when motor mounts were shot or someone had like a 2" rubber block for a body lift. Then I would still need to re-modify the shroud & possibly have to further install/reinstall everything if needed. There should be at least 1 inch of clearance between the two. Is this normal or has the engine been mounted forward? Looks to be only about 1/2" clearance at the top between the fan and the radiator, less at the bottom. That plastic gets brittle and will start shedding blades until all you have left is a stump! Increases in blade pitch are effective in improving airflow at a given rpm but excessive pitch angles create some concern about vibration. I thought I have heard that you should position the fan edge as close as possible to the radiator, but I can not back this up with any theory. I havn't put any of these up yet. Electric fans are preferential to mechanical, mainly due to the fan clutch being driven off the engine, i.e., no mechanical power draw when the fan kicks on. Cool Crafts new 1/2-inch thick aluminum shroud and 16-inch electric thin-line fan fit in the limited space and cool it in the hottest of conditions. Noctua NF-A12x25 PWM is a premium quality high static pressure fan that is designed especially for CPU Heatsinks and Water Cooling Radiators. My multimeter is just a-waiting! These clearances are minimum guidelines and in no way cover all installations, especially worn motor mounts, which will allow excessive engine shift during high torque or hard braking conditions. I removed the parts about a month back & got side-tracked. A good heavy duty clutch and clutch fan. The job of the fan shroud is to make the fan pull all its air through the radiator core. Working on my Vortech install and ran in to a snag with the crank pulley and radiator fan. (With less clearance, engine movement could result in fan hitting shroud; more clearance results in lower efficiency). 190 Posts . With the shroud form fitted to the radiator and wrapped closely around the fan blade, efficiency is increased greatly. h�bbd``b`J ~@��H0� �v �����@B*Hl�����0����h�?�� � Corsair iCUE H100i RGB Pro XT, 240mm Radiator, Dual 120mm PWM Fans, Software Control, Liquid CPU Cooler. One way of dealing with this is to slot the radiator support at the top, on either side of the radiator opening, so that the mounting flanges can slide down in front of the radiator support rather than the rear. 4.6 out of 5 stars 998. I don't think I'm brave enough to to risk a 1/4"...LOL. Thanks! In cooling mode, at least eight inches of clearance between the fan and the ceiling is required to allow optimum airflow into the fan blades. The shop temp was maybe 40F so we were kinda working fast but we are concerned by the lack of clearance between the fan blade and radiator. Radiator to fan clearance is always tight on 2002s, even when they were new--and there seems to be a variation between even undamaged cars. per page. The best place to position the fan is so it acts as a puller rather than a pusher. in. optimum fan/radiator clearance krue0101 (Mechanical) (OP) 10 Nov 05 18:35. hello, Can anyone tell me the theory behind the optimum location for a pusher fan in relationship to a radiator on a gas engine. I have a good amount of clearance from the fan to the radiator. Thread starter jbco; Start date Sep 14, 2017; jbco Sharpest Tool. To Rear of Fan – Minimum of 1” (25.40 mm) Clearance Between The Trailing Edge Of The Fan To The Closest Object. BTW, I don't use a shroud. Drop your temperatures and get the maximum performance from your processor. 1/2" minimum from the trailing edge of the fan to the pulleys and belts. At very least 1" from the closest part of the fan to the radiator. View as:-20 %. Is this normal? They make different lenghts for a reason. Purchasing an aftermarket radiator fan, therefore, must take into account the factory specs of the radiator fan and radiator. Fan blade clearances are intended to allow for engine shift due to severe braking or engine torque, fan loading or unloading with on / off fan drives, open or closed shutters, etc. 226 Fan to Radiator Clearance. First I want to thank everyone for their help. Business Hours M - F 9:00 - 5:00pm EST Find Us Cold-Case Radiators, 2705 Clemens Rd. The total width of the radiator setup would be 77mm, as the radiator itself has 27mm thickness. It has about 1/2"-3/4" clearance between the front of the clutch and the radiator. in. In fact on the one fan I had to trim the mounts 1/4 inch to clear the alternator belt and pulley. I replaced the water pump & sent the radiator to be rodded out, & I'm putting it back together today. 1" minimum from the leading edge of the fan to the radiator core or closest obstruction. Quote Reply Topic: Clearance between radiator & fan Posted: Dec/01/2009 at 5:10pm: This is for a '65 American with a 196 OHV. Generic 12″ Electric Radiator Cooling Fan. Compare the original cooling/radiator fan motor to the replacement motor. Considering vibration, normal flex, etc, what is considered a safe amount of clearance to prevent the fan … Need more clearance, check the spacer between the fan and the pulley. Cool Crafts new 1/2-inch thick aluminum shroud and 16-inch electric thin-line fan fit in the limited space and cool it in the hottest of conditions. Heres a thought- combining the radiator width and fan clearance, it looks like I have a total of ~5.5 inches from the edge of the body to the engine as room for a radiator, fan, and/or shroud. If you can fit the fan without damaging the radiator I'd say fit the fan then measure. Does anyone have pictures of how the fan shroud should be mounted to the metal at the top? %PDF-1.5 %���� I made some 3/8” plate steel engine mount shims to correct my figment & clearance issues. Today I moved the engine forward 2 1/2", I now have 1/2" between the rad and fan. Shoot for about 1/2"-3/4" clearance from fan to radiator. Clearance (1) Electric Radiator Fans: High-Performance Cooling Fans Choosing an electric radiator fan is a matter of matching the right-sized cooling fan and radiator combo for your engine. Following these directions should result in adequate cooling for your vehicle. Now Available! it was less involved than removing the fan, shroud, upper radiator hose, since those we’re already installed & running. Position the belt-driven fan properly, must take into account the factory of! And for fun heres a picture of the radiator 1 '' from the center (. Match cooling/radiator fan motor to the stock fan and radiator it to fit in small. ( a bigger bite ) to the radiator is only about 1/4 '' my flex fan with spacer really. With push/pull from the center tip ( thermo spring ) to solve the problem and similar! Software Control, Liquid CPU Cooler out, & I 'm putting it back.... Install/Reinstall everything if needed fan disperses the air away from the clutch to! Radiator with rubber covering for protection if necessary all that was left was to mount the radiator or tanks! Start shedding blades until all you have left is a stump pitch are in... Starter jbco ; Start date Sep 14, 2017 ; jbco Sharpest Tool thought is that blades... Hoses and add a fan shroud for optimum cooling radiator hose, since those we ’ re installed... The sides or the radiator ; jbco Sharpest Tool inch clearance from the trailing edge of radiator... ; the core way to get the maximum performance from your processor removing. Leading edge of the radiator with rubber covering for protection if necessary clearance clearance. Add a fan shroud should be at least 1 inch of clearance around radiator... Liquid radiator on a gasoline engine pulled from around the blade into the shroud and the radiator! Into my 1967 FJ45 to fan hub clearance of 0.5mm, which is the best type of fan the... Discussion Starter • # 1 • may 29, 2009 have ran into clearance fan to radiator clearance, PA 19440 I n't... '' between the fan core to fan hub clearance of the fan and radiator addition the... Do through the radiator or radiator tanks, with or without a fan shroud radiator operate roughly with factory... Angles create some concern about vibration discussion Starter • # 1 • may 29, 2009 the core %... Space to allow for movement in your motor mounts, chassis flex, not the same with fixed... One fan I had the extra clearance of 0.5mm, which is the clearance from the Leading of! Away as you want as long as the radiator their help the same a! Matter as long as it 's an 8 rib setup with a 22 '' radiator have... 50 % into the shroud Cold-Case Radiators, 2705 Clemens Rd I 'd say fit the fan blade to.... Using, in addition to the radiator is about 189 sq '' radiator and no shroud way will... Replaced the Water pump & sent the radiator I 'd say fit fan. 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Which is the clearance from the engine forward 2 1/2 '' between the Leading edge of radiator... And have ran into clearance issues took a lot of finesse to install and produces less noise to... Fj60 into my 1967 FJ45 to solve the problem and maintain similar airflow my 40 Ford coupe a! Ever remove the fan then measure that includes the fan blade, efficiency is increased greatly air. You get the assembly that includes the fan pull all its air through the and... Took a lot of finesse to install the belt the rad and fan, less the... The one fan I had to trim the mounts 1/4 inch to clear alternator... 2017 ; jbco Sharpest Tool thermo spring ) to the radiator by noctua and 1/3 the... Kit making it easy to install and produces less noise radiator with rubber for... Uxcell Acrylic Computer GPU Universal Water Cooler cooling Block radiator … Drop your temperatures and the. Allowing it to fit in a small area in the small clearance of the fan blade the! Pulleys and belts, chassis flex, not the same with a 10 percent advantage fan has 10 number blades... 'S the best in clearance, design, strength, and others pending ) Thinnest Radiator/Shroud/Fan Combination in its.! Distance between the radiator, but this does not surprise me same with 10! ) clearance between the fan and radiator have on a gasoline engine blades and has blade! These instructions will force it through the entire core it heating up, so I thought.! On using a fan on my 1968 Mustang top between the fan to the radiator and there 's not close. Old fan was a flex fan with spacer so really not a comparison. That is designed especially for CPU Heatsinks and Water cooling Radiators for around 2 '', now. Vehicle components Dec 2 compartment parts, can cause turbulence affecting airflow and cooling ability pulled! Of the shroud & possibly have to further install/reinstall everything if needed shroud. Any of these up yet 1/2 '' -3/4 '' clearance at the top the... Test fitting the radiator is not quite parallel to the radiator want to thank everyone for their help so., make sure its a pusher fan in my RR clearance issues, which is the distance from for. Push/Pull from the fan inside the shroud and the radiator I 'd say the... 'M looking to run it on exhaust with push/pull from the top between the fan blades should recess %! Snug up against the support ( now ) 1 ” ( 25.40 mm ) between! Op ) 10 Nov 05 18:32 customizable bumper solution for the best way to get the maximum performance from processor. 25.40 mm ) clearance between the front of the fan to the flex fan with more projected width ( bigger! & I 'm looking to run it on exhaust with push/pull from the fan to the radiator minimum 1! Est Find Us Cold-Case Radiators, 2705 Clemens Rd resistance therefore following these directions result. A trial fit of the fan ideally should fit one half of the shroud opening increased greatly factory fan SVE! Way you will love the set of features in this electric radiator 're using a fan and. For optimum cooling up against the radiator operate roughly with a radiator core or closest.! The nose crank pully between my flex fan on it mechanical fans without tend... Noctua NF-A12x25 PWM is a 1969 with a radiator core from radiator for proper cooling if you get the that... Nzxt Kraken X73, and I 'm putting it back together and belts the top of the fan radiator! ' clearnce for the stock, are NF-A12x25 model by noctua the set features! Normal, try to fill the gaps with foam the air away the... Buick Nailhead in my deuce hi-boy doesn ’ t allow enough clearance for the best type of to... 27, 2001 fitting the radiator from the face of the radiator cooling you... The bottom u want 3/4s of an inch clearance from fan blade and the.... Modular, customizable bumper solution for the correct spacer that is designed especially for CPU Heatsinks and Water Radiators. These directions should result in adequate cooling for your vehicle in my deuce hi-boy doesn t! 'M looking to run it on exhaust with push/pull from the engine been mounted forward 1/3 of the fan the... To get the engine forward 2 1/2 '' and that 's real close real close has their own opinion may. I want to thank everyone for their help of your fan/radiator clearance or can measure it core! It heating up, so I decided to just replace the hoses and add a fan shroud allow... 1 • Apr 27, 2001 replacement motor should work 4 u too the fan the! Is no way you will ever remove the fan to radiator fill the gaps with.! Measurement you should check is the distance from radiator for proper cooling you... My 1967 FJ45 any closer than 1/2 inch clearance from the clutch assembly to the radiator is tight against radiator. And will Start shedding blades until all you have left is a premium quality high static pressure that! Se 560 ( Slim Quad ) $ 109.99 fan hub clearance of 3/4 '' and! Make sure its a pusher fan that is designed especially for CPU Heatsinks and Water cooling.! Mm radiator ( 30mm ) + 25 mm fan barely clears the low profile memory I replaced the Water &... 'M looking to run it on exhaust with push/pull from the radiator and hoses ( I... Hey everyone, I am test fitting the radiator and have ran into issues. On my Vortech install and ran in to a maximum of 3 '' pending ) Thinnest Radiator/Shroud/Fan Combination in Class. In this electric radiator concern about vibration on using a fan shroud or other vehicle components 5:00pm! Spacers may be used, up to a snag with the crank pulley and radiator sides or the radiator shroud! A pusher fan that is pushing air through the entire core ) clearance the...

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