In fact, they all have the same base, they're all made the same with the same incandescent filament - the only difference is the wattage. JavaScript is disabled. With high light output and low power consumption, it has always been a classic gadget in vehicles. The only difference is that instead of being the automotive standard 3-7watts these bulbs were 11watts, and were still 12v. Are you sure you want to remove the following product from the cart? Yes, the 921 bulb # VA0415-00 will work well for you. Universal Bulb Finder Vehicle Bulb Finder Commercial Accounts Blog Super Bright LEDs Home Cart: Menu. Designed for durability, lower maintenance, and safety in mind. Designed for durability, lower . The wattage for 921 is 16.8 and it draws 1.4 amps, whereas the 912 bulb is only 12 watts but still only draws 1 amp; meaning that the light emitted from a 921 should appear brighter than that of a standard 912 bulb. The 921 is a great choice for those who need a lot of light but dont want to sacrifice space. 4.5 out of 5 stars 228. . The former emits 1600 lumens while the latter is 1300, due to its higher power rating. $986 ($4.93/Count) List: $10.95. amzn_assoc_ad_mode = "manual"; amzn_assoc_placement = "adunit"; Overall, the 194 light bulb is the standard size for license plate lights, brake lights, and interior map/dome lights. SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck's interior and exterior auxiliary lighting. Consequently, you will pay more for electricity at a campsite. It all Comes Down to Wattage. Natural and cool white are considered ideal for task lighting. They arent quite as energy-efficient, but these days the differences in power consumption between 912 and 921 LED bulbs are so slight that this factor is hardly a consideration. amzn_assoc_placement = "adunit"; 2019 - 2023 lightninglab.org. Everything You Need to Know About T10 Bulbs - Headlight Revolution The 921 is used mostly for backup/reverse lights and has a higher light output than the 194. Standard 1.4 Amps are required for a 921 LED. All rights reserved. LED wedge bulbs fit a variety of vehicle applications, such as vanity lights, dome lights, map lights, dashboard lights, trunk lights, instrument panel lights, footwell lights, and courtesy lights. 912 bulbs are not only more affordable than 921, but they also provide a longer lifespan and dimmer light. So the 921 should burn brighter than a standard 912 bulb. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. However, when you are a driver who is frequently stopped by the police for having a dim license plate light, it might be worth the switch. The 3000K or 6000K temperature options provide direct 120 illumination. Toll Free: 866-590-3533 Same Day Shipping* If placed by 3pm CDT. However, this does not impact our reviews and comparisons. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. So no matter what you see on the box, they are both going to serve the purpose of replacing your 921 bulb. This discussion is proudly sponsored by: Please support our sponsors and let them know you heard about their products on iRV2 Thread Tools amzn_assoc_design = "enhanced_links"; An example of data being processed may be a unique identifier stored in a cookie. amzn_assoc_region = "US"; Thats not to say that 912 bulbs will just give out after a few weeks. Get top deals, latest products, and more. A C921 is just a slightly different shape that allows it to fit more vehicle applications. 921 bulbs take that up considerably to around 17 watts of power. 3456, 3156A, 3156, 3156AK, 3156ST, 3156K, 3156LL, 3456LL, 2723, 118, 74, 2721, 73, 103, 70, 18, 37, 37LL, 2723LL, 74LL, 2721LL, 73LL 17, 18, 37, 79, 85, 86, 2721, 4210, 6451, DE3425, DE3423, DE3425LL, DE3423LL, 211, 212, 212-2, 214-2, 6413, 6429, 3910, 3423, 3425, 6411, 6423 6461, 3710, 6418, 6486X, 6461, 6418LL, 3022, 3175 DE3022, 6428, DE3021, 7065, DE3175, DE3022LL, DE3021LL, DE3175LL, All 800 series, 890, 899, 893, 885, 892, 880, 893ST, 880ST, 9005XS, 9005, 9011, 9005CB, 9005XSCB, 9005SU, 9005L+, 9005ST, 9005XV, 9005EB, 9005XSST, 9006XS, 9006, 9006ST, 9006XV, 9006EB, 9006XSST, 9006CB, 9006HP, 9006XSCB, 9006SU, H11B, H11, H11SU, H11ST, H11XV, H16 without side clips. Generate from 150 to 1300 lumens of brightness, Generate from 200 to 1600 lumens of brightness, Slightly more energy efficient than 921 bulbs, Slightly less energy efficient than 912 bulbs, Available in incandescent and LED options. 194 bulbs are mostly found in side marker lights, while 168 bulbs are used as backup or license plate lights. 921 bulbs generate a more appealing 1600 lumens of brightness thanks to their higher power rating. That means you'll get improved visibility and lighting that's more powerful and easier for other drivers to spot when you're on the road. While great care has been taken in compiling the information, it may contain errors or inaccuracies, and/or some of the information may have become outdated. headlightsize.com cannot be held liable for any loss, injury or damage caused by your reliance on information obtained from this site. In order for certain products within controlled categories, such as electrical and electronic devices, to be legally sold in the European Economic Area, they must bear a CE label, which stands for Conformit Europenne (European Conformity). #1 T TonyMM Senior Member Joined Oct 12, 2015 Posts 495 Reaction score 95 Ram Year 2016 RAM 1500 CC 6"4 4X4 Engine Hemi 5.7 I would like to replace my 3rd brake light with some nice bright red LED bulbs. 912 and 921 bulbs are the most popular types of bulbs for RVs. The light that is emitted from this bulb is very bright and it is often used as a backup light, tail light, or brake light in cars. container.appendChild(ins); However, other factors may help you decide between these two interchangeable bulbs, namely the greater ease of finding 921 bulbs than 912 bulbs and the lower price of 921 bulbs.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'teamcamping_com-large-mobile-banner-1','ezslot_9',199,'0','0'])};__ez_fad_position('div-gpt-ad-teamcamping_com-large-mobile-banner-1-0'); The running costs of a 921 will be slightly higher due to the increased power draw. However, when it comes to these lights, we have to go with the ones that pack the most punch when it comes to these lights. The 912 and 921 bulbs can be used in lieu of one another as they have the same T-5 wedge base. ins.dataset.adClient = pid; https://www.automotivebulbfinder.com/philips/, Chevy Cruze OEM Headlight Bulb Replacement Guide, Ford F-250 OEM Headlight Bulb Replacement Guide. 921K and 41 to 90 lm Car and Pick-Up Truck . If you've got a bulb question, contact Richard here. Usually, drivers use these lamps as a backup reverse light or as a cargo area light. Beam angle is used to express the width of the light emitting from the source. Thank you for signing up. 912s have the lumens up to 1300. However, when we're talking about these types of lights, we need to choose the ones that are the most powerful. We and our partners use cookies to Store and/or access information on a device. The consent submitted will only be used for data processing originating from this website. container.appendChild(ins); Unfortunately for the 912s, lifespan is another point where 921 bulbs win. var ffid = 1; Super Bright LEDs, Inc. offers a 2-year warranty to protect against manufacturer defects and malfunctions. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. We don't have the particular amperage rating for each lightbulb, but a general 921 incandescent light bulb uses up about 1.4 amps of power whereas a typical 921 LED only uses. Web check points to Amazon. Check out your inbox for all the latest news, product releases and more. JavaScript seems to be disabled in your browser. An example of data being processed may be a unique identifier stored in a cookie. RV 912 Vs. 921 Bulb What's The Difference? - Team Camping Brighter 194/906/921 Bulb Replacement LED. A C921 and 921 are going to serve the same purpose. On the other hand, if you require a brighter light, a 921 with a higher brightness rating (around 1600 lumens) will give you what you need. The 912 and 921 bulbs are interchangeable as they have the same T-5 wedge base. For this reason, the 921 bulb generally puts out a brighter light than the 912 bulb. var lo = new MutationObserver(window.ezaslEvent); Brent Ordway is an ASE-certified car technician. amzn_assoc_design = "enhanced_links"; Super Bright LEDs Home . When converting from halogen bulb to LED there are often multiple eligible cross-reference bulbs. In general, 921 bulbs have the edge over 912 bulbs in terms of price and availability, making it easier to find a replacement. The wattage for 921 is 16.8 and it draws 1.4 amps, whereas the 912 bulb is only 12 watts but still only draws 1 amp; meaning that the light emitted from a 921 should appear brighter than that of a standard 912 bulb. The 912 bulb is rated 12 watts and draws 1 amp, whereas the 921 bulb is rated at 16.8 watts and draws 1.4 amps. This bulb has 1200 lumens which are quite high for a car light. K is probably some 'long life' variant or some such nonsense. amzn_assoc_marketplace = "amazon"; Which one you choose depends entirely on your particular needs and preferences. In fact, we would suggest that only the most budget conscious readers opt for the 912s and their inferior performance. if(ffid == 2){ Definitely the most exotic looking bulb design with a respectable lumen spec. The PX chip allows for greater light output and makes the bulb appear brighter. 921 bulbs having 1600 lumens rank it as quite a few steps ahead. Finally, a chance for the 912s to redeem themselves. DEPENDABLE: Made from high quality materials for long-lasting durability, EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required, SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color, PRO TIP: When changing your bulb, never touch the glass. amzn_assoc_placement = "adunit"; Oceans RV Resort: A New Coastal Haven In North Car Avoid These National Parks If You're Traveling Wit Church Parking: Can You Stay Overnight In An RV? var slotId = 'div-gpt-ad-headlightsize_com-box-3-0'; A backup light A stop light A turn signal light All these functions are important for the proper operation of your car so make sure to use the right type of bulb. In addition, not all fittings will take a 912 bulb, so if in doubt, opt for a 921. 200+ bought in past week. Universal Bulb Finder Vehicle Bulb Finder Commercial Accounts Knowledge Base Super Bright LEDs Home Cart: Menu. SYLVANIA 921 Long Life Mini Bulb, 2 Pack var lo = new MutationObserver(window.ezaslEvent); Find out exactly how a 912 and a 921 are similar and how they are different from each other. What To Look For When Buying An Old Airstream? 3870 Millstone Pkwy, St Charles, MO 63301 -, 2723, 118, 74, 2721, 73, 103, 70, 18, 37, 37LL, 2723LL, 74LL, 2721LL, 73LL 17, 18, 37, 79, 85, 86, 2721, T12,T15, 194, 175, 168, #555, 2886X, 194R, 161B, 3652, 193, 658, 2827, 194NA, 161, 558, 168NA, 2825, 194G, 160, 168A, 192, 2821, 194B, 158, W5WB, 579, 168, 2825ST, 168ST, 3652LL, 579LL, 2825LL, 168NALL, 2825L, 2821LL, 168LL, 194ST, 161LL, 194NALL, 2827LL, 158LL, 194LL, 906NA, 917, 906, 916NA, 904NA, 922, 916, 904, 921, 912, 920, 921K, 916LL, 921LL, 912LL, 920LL, 917LL, 906LL, 916NALL, 904LL, and 921ST, T8, T12,T15, 194, 175, 168, #555, 2886X, 194R, 161B, 3652, 193, 658, 2827, 194NA, 161, 558, 168NA, 2825, 194G, 160, 168A, 192, 2821, 194B, 158, W5WB, 579, 168, 2825ST, 168ST, 3652LL, 579LL, 2825LL, 168NALL, 2825L, 2821LL, 168LL, 194ST, 161LL, 194NALL, 2827LL, 158LL, 194LL, 906NA, 917, 906, 916NA, 904NA, 922, 916, 904, 921, 912, 920, 921K, 916LL, 921LL, 912LL, 920LL, 917LL, 906LL, 916NALL, 904LL, 921ST, 1141, 2396, 67, 87, 12088, 1156NA, 97NA, 1095, 93, 97A, 1295NA, 97, 3497, 1073, 1295, 1195, 1156A, 7506, 199, 631, 1156ST, 1073LL, 1156LL, 7506L, 3497LL, 7506ST, 1156ALL, 97LL, 7506LL, 93LL, 631LL, 1141LL, 5008, 5007, 1155, 89, 57X, 105, 1003, 98, 1003LL, 67LL, 89LL, 105LL, 5008LL, 5007LL, 1155LL, P21W, 1034, 1178A, 2057A, 2357NA, 2357A, 1157A, 7528, 2057, 1016, 2357, 1196, 1157, 1142, 94, 3496, 2397, 2357ALL, 2057ALL, 7528L, 1157ST, 3496LL, 1034LL, 2397LL, 1157LL, 2057ST, 2357LL, 1157ALL, 2057LL, 7528LL, 7441, 992, 7440, 7440ST, 7440AL, 7440LL, 7440A, 3456, 3156A, 3156, 3156AK, 3156ST, 3156K, 3156LL, 3456LL, 3155, 3457A, 3457NA, 4057,4157, 3157A, 3057A, 3157, 3157NA, 5702A, 4157NA, 3057, 3454NA, 4157, 3047, 3357A, 3757A, 3457, 4114, 3357, 4114LL, 3457K, 3157LL, 4157K, 3057LL, 4157NAK, 3357LL, 4057LL, 3157K, 3357K, 3057K, 3057ALL, 3457AK, 3357ALL, 4114K, 3157X, 3057KLCP, 3757AK, 3047LL, 3057KX, 3157ST, 3057X, 4057K, 3457NAK, 3155LL, 3457ALL, 4157LL, 3157NAK, 3157AK, 3157NALL, 3047K, 3757ALL, 3157KX, 3057ST, 5702AK, 3022, 3175 DE3022, 6428, DE3021, 7065, DE3175, DE3022LL, DE3021LL, DE3175LL, 3910, 3423, 3425, 6411, 6423 6461, 3710, 6418, 6486X, 6461, 6418LL, 578, 4210, 6451, DE3425, DE3423, DE3425LL, DE3423LL, 212, 212-2, 214-2, 6413, 6429, 886, 898, 889, 894, 896, 889, 894, 896, 898, 9005XS, 9005, 9011, 9005CB, 9005XSCB, 9005SU, 9005L+, 9005ST, 9005XV, 9005EB, 9005XSST, 9006XS, 9006, 9006ST, 9006XV, 9006EB, 9006XSST, 9006CB, 9006HP, 9006XSCB, 9006SU, 9005, HB3, 9005LL, 9011, 9040, H10, HIR1, 9145, PY20, H11B, H11, H11SU, H11ST, H11XV, H16 (H11 style, without side tabs). Morimoto XB 921 LEDs. One of them is the kind of light bulbs that your car needs. 6,390. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. 912 vs 921 bulb - Headlight Size lo.observe(document.getElementById(slotId + '-asloaded'), { attributes: true }); This option belongs to the first group of automotive light bulbs which means that it is a brake light. When comparing the two bulbs, its important to consider the purpose for which they are designed. ins.dataset.fullWidthResponsive = 'true'; } Super Bright LEDs Home: Account. Official sources of fitment information https://sylvania-automotive.com andhttps://www.automotivebulbfinder.com/philips/. It used to be that 921 bulbs were incandescent and 912 bulbs were LED, but these days there are plenty of 921 replacement LED bulbs available, and incandescent 921 bulbs have almost gone extinct. Put them in the 3rd brake light and they're really dim. Whenever you are looking for a new car, there are a few things you have to take into account. ins.className = 'adsbygoogle ezasloaded'; amzn_assoc_ad_type = "smart"; Choose a rating to suit your intended use. Replacewith an amber bulb or placebehind an amber lens. 921K and 921/194 Miniature Wedge Base LED Bulbs . click to enlarge expert reply by: Michael H High Beam Low Beam Headlight Wiring Diagram, Universal Headlight Switch Wiring Diagram Guide, The Best 9007 Halogen Headlight Bulbs in 2023, Generate around 1600 lumens of brightness, Still efficient but not as much as 912 bulbs. So, the 921 vs 912 comparisons would be that the 921 emits a brighter light, but the 912 is more energy efficient. This makes it a great choice for auxiliary lighting, but not so much for license plate lights. Limited time deal. LED Lighting for Everything . if(ffid == 2){ You might be wondering what the difference is between 921 and 912 light bulbs. We try our best to keep things fair and balanced, in order to help you make the best choice for you.As an Amazon Associate, I earn from qualifying purchases. *The NPD Group/U.S. Our products are available in many major retailers across the country. var alS = 1002 % 1000; But, for everything else that requires a 194, stick with the tried and true original.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'headlightsize_com-banner-1','ezslot_0',136,'0','0'])};__ez_fad_position('div-gpt-ad-headlightsize_com-banner-1-0'); If youre like most people, you probably dont know the difference between a 912 and a 921 bulb. For the best experience on our site, be sure to turn on Javascript in your browser. 921K and 41 to 90 lm Car and Pick-Up Truck It says our trucks take the 921 but everywhere I read says it's the same as 194. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. amzn_assoc_design = "enhanced_links"; 921 bulbs are cheaper and more readily available. Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. The 912 is 12 watts and draws 1 amp. Another point in favor of the 912 bulbs, which might be the deciding factor for many people, is the price tag. The significant difference is in the wattage. Correct fitment coupled with the right choice of technology will turn your vehicle into a shining gem. Bulbs come in different color temperatures, with warm white bulbs being slightly dimmer and warmer in color (casting more of a yellowish light). That is to say, the 912s use less power and still deliver comparable light output to the 921s. Or fastest delivery Thu, Jun 1. var ffid = 2; If your cars electrical system cant handle the increased load, you may experience problems with other lights dimming or flickering when you turn on your 921 LEDs. The difference between a 921 and T10 bulb is that a 921 has a PX chip while a T10 does not. Well give you an in-depth comparison of these two types of bulbs to decide which is best for your needs. amzn_assoc_region = "US"; Brent's skills as a mechanic are unrivaled. 921 bulbs generate a more appealing 1600 lumens of brightness thanks to their higher power rating. ins.style.height = container.attributes.ezah.value + 'px'; Headlights are automotive jewelry. The 912 and 921 are not the same, although you may have heard that they are interchangeable. You may need a pair of gloves to avoid getting fingerprints on the bulbs. What is the differences between 912 and 921 RV bulbs? I personally think that this one right here is going to be the winner but we shall see this one is from Calais and as you can see it is reflective notice how the LED will bounce off of that and then the light will go and it will bounce around in your reflective housing and then shoot out and then it also has one LED in the face of it so theres three LEDs here this is supposed to be 2000 lumens or something close to that I will I will put all the details for each light in the description but I am gonna give time Im going to touch up or touch on a little bit of some of the stuff that I know this is also an all aluminum housing so thats going to help participate the heat and its gonna last a while this is from homee and this is a all aluminum housing also but unlike the other one this does not have reflective panels it is black it is not chrome or silver it has four LEDs in the head of it and as you can see its got LEDs 360 all the way around and this is supposed to be about 2000 lumens also or somewhere like that this thing is supposed to be also 2000 lumens but look at all those LEDs and look at all those LEDs this thing is riddled with LEDs again another aluminum housing for longevity in your vehicle and heat dissipation mmm-hmm which will give it a long life this one from endo page I believe it says that is somewhere around 2000 lumens also but it only has one LED in the head but its got a lot here not to mention the fact that its got these little neural points any little bit of cracks or anything like that light can reflect off of the better so this is gonna be interesting I dont really foresee this one being better than the one from X speed I didnt tell you it was from XP today but it is gonna be better I think than some of these others and then last but not least is I dont even know how to pronounce this this is whoops xylem was just require him lets go xylem and this bulb here its got two LEDs that are not behind any glass or anything such as the one from X speed which with the beam behind glass is like a projector very similar to your projector headlights same with this notice that this one does not have that it doesnt have any reflectors on it but it has 360 LEDs all the way around it it is a aluminum housing so that will help in the lasting ability of it so there they are and now lets go outside and try it in the car before we go out there and test all those bulbs I want to show you what I have in there now right now I have Sylvania Silver Stars these are a very bright bulb for an incandescent bulb and thats what I have in there right now these of course bulbs right here that are in it and this package these are the actual stock ones from the car but of course they fit in the same package so there you go I had these in it [Applause] and I thought these were gonna be really good except for the fact that they have 360 around which is great but they dont have anything in the top and the way that its designed it doesnt use the full reflective ability of the housing in your in your backup light housing so this is aluminum which is great for heat dissipation and stuff and these LEDs are very bright but if you dont have a deep or a big backup light housing then these are not gonna be a good choice theyre just not bright enough all right lets go outside okay so here we are out at the car the first is going to be the Calais I believe is how you say it and not only put this in and fire up the car okay so this oh thats a little bright okay this is the the Silver Star the Sylvania Silver Star and it looks kind of break right but it is not anything close to this one this is the Calais one that I said had reflectors so the light reflects off the actual housing itself and then and because its small it actually reflects inside all the little reflectors inside the housing of the backup light Im impressed with that Im shocked actually and the best part about it I believe that bulb was only like 15 bucks okay moving on to something different so were gonna leave this one in and were gonna put something else on the other side okay so now I have the homie light in and thats this one here its on this side and it appears like from what you can see it looks like really super bright which it is its pretty bright but I believe the Calais which is this one right here this one right here is brighter because of this location right here again you probably cant really tell because of the video but with my eyes the Calais one on this side is a truer white then this homie is over here mmm so but you can see that these LEDs definitely make a difference in your backup lights then the regular bulbs do okay so lets switched out the homie and go to something different okay so the next one that we have is the extra speed [Music] and while the Calais one which is when I put in first in my opinion is still the brightest one that is amazing what that little bit of reflector because that light see this light here has the projector bulb on it just like the cows has a projector bulb on it but the Calais which only has three LEDs in it has that reflector part and what its doing its using the entire housing to shoot light out here you can see that the drivers side is the brighter side is that crazy or what okay so I was wrong about the extra speed I really thought it was gonna be the one to do it but I was wrong so lets switch to something different okay so now this right here are the end page LEDs and again it looks pretty bright but because its a different housing than this particular Calais one again the proof is in the pudding the drivers side is the side that has the cows one and the passenger side does not and it is its really its crazy look how bright that is now it looks bright here but this one on this side definitely has more bright they both have a good clean white light but that one on the drivers side is brighter okay so were gonna switch to another one now okay so the last one is the xylem the Oh X il a M xylem or something like that again still the callus on this side and again this bulb looks pretty bright its a shorter bulb so it uses more of the housing than the other ones did but oh maybe I could be wrong lets see or maybe its eco I still think the callus is brighter but this one is more comparable to it than the other one did than the other ones that I put in at work so either bulb I go to Im pleased with I really like this so Im gonna stick with the callus and thats the one Im gonna recommend Im gonna go ahead and put it in the car and then well do a full callus lit up rear end and then well go in and finish this video okay so here we go still on this size the callus and now I put the callus on this side and I want to show you as opposed to the other bulbs look at that look how much area is just lit up these lights are very impressive Im glad I picked these so not to mention these eye lambs when I took them out I mean as you noticed it wasnt very long you know just enough to show you the lights and do some little chitchat in here and there but that was it and I almost couldnt touch the ball with my hands the the other ones were not that way so anyway so there we have it Im gonna stick with the callus bulbs.