If your bike’s engine misfires, runs roughly, sputters or loses power, it may be time to replace its spark plugs. Change them all at the same time, especially since it appears from your photo that the center electrode has burned down by a good .030"! This Piaggio scooter came in with a misfire – the customer couldn’t understand why their machine wasn’t running properly anymore. These sockets are fairly long and contain a rubber grommet inside that grips the plug’s terminal, making it easy to pull out the plug. Using a wrench or socket wrench, unscrew the spark plug. All brands that manufacture spark plugs will offer a range of quality and performance ratings. How to change motorcycle sparkplugs. Renewing a motorbike’s spark plugs is one of the easiest jobs a home mechanic can carry out with a few basic tools. Changing the spark plug on your motorcycle is easy. So, now you know, change your spark plugs every 16,000 miles, give or take, or change them if you have engine problems, especially those related to fuel or carburetor issues. Re: How bad is it to change only some of your spark plugs? Does a miracle fuel additive really work? You wouldn’t be able to fashion a temporary spark plug with a cigarette either; contrary to movies and general perceived wisdom, a cigarette doesn’t have enough heat in it to ignite petrol vapour. For most motorcycles, it’s every 16,000 miles.eval(ez_write_tag([[728,90],'packupandride_com-medrectangle-3','ezslot_3',123,'0','0'])); But, if your motorcycle is having engine problems, such as, running rough, sputtering, or it dies at idle speed, part of your troubleshooting process should include inspection of the spark plugs and replacement if necessary. The electrode core can be made from copper, platinum or iridium. Clean the area around the where the wires connect to the spark plug to avoid any dirt or foreign stuff getting into the hole when you remove the plug. They are not part of the normal pre-ride checklist like tires or turn signals. Remove the spark plug wires by pulling, firmly, straight up. Here is how to change the spark plug on a motorcycle. How to remove and replace motorcycle wheel bearings, The truth about the best motorcycle locks and your insurance, 2018’s new MoT laws: What they mean to bikers, Restoring a motorcycle | How-to Guide | The dos & don'ts, Bike Maintenance: Motorcycle brake safety, Bike Maintenance: When to change your tyres and pads, Complete guide to motorcycle tyres | BikeSocial FAQ. Some motorcycles require removal of the gas tank to access the spark plugs. As for timing, it’s a good idea to change your spark plugs whenever you get an oil change. Cookies improve the functionality of our website and offer you the best experience. What’s the best tyre for my custom or cruiser bike? This includes intervals of 30k, 60k, 100k, and even 120k miles. When you inspect them, there are a few things you need to look for. If the color and wear is normal, no further investigation is necessary and you can install the new plugs. This site also participates in other affiliate programs and is compensated for referring traffic and business to these companies. This Piaggio scooter came in with a misfire – the customer couldn’t understand why their machine wasn’t running properly anymore. A mixture of air and petrol is sprayed into each of the engine’s cylinders, compressed by the piston, then ignited by the spark plug. Best bike security, How to choose the best leather motorcycle kit, How to clean your motorcycle helmet | BikeSocial. The pads still looked... How to Pack for a Motorcycle Camping Trip. What’s the best tyre for my adventure bike? If the plugs are wet, or covered in oil, this means that the motorcycle is having more serious issues that should be looked into. But, some riders have a brand preference. Before reattaching the spark plug wires, inspect them for any cracks, which can lead to a loss of power. Depending on the type of bike you have, there might be as few as two or as many as six spark plugs. Keep the rubber side down :-). It is at this point, when fuel is being left unburned, that the time has come to change spark plugs. This color is normal and means your motorcycle is running normally. What Headlight bulb do I need for my motorcycle? The cost and time is minimal. Make sure you push them down firmly to make sure they are completely seated onto the spark plug terminal. Clean it, wipe the dirt off using a cleaning agent and a wet cloth. A look at ten of the best-selling vehicles in recent years shows a range of recommendations for spark plug change intervals based on the type of plugs engineers chose to use. Motorcycle spark plug is not that costly and installing a new one won’t take much time. This website uses cookies. For eg. However, there will be some differences depending on where your plugs are located and how easily they are accessed. Generally, spark plugs should be changed every 30,000 miles to ensure your bike starts. Good condition spark plugs are necessary to ignite fuel vapour and failing to replace them in time can result in engine misfiring, the engine hard to start or intermittent stalling (especially at low revs). Your first step to answering this questions is to check the maintenance schedule in your owner’s manual for the recommended intervals. But that same plug only costs a fiver. What’s the best tyre for my touring bike? But that same plug only costs a fiver. Not only can you put a fag out in a puddle of petrol, the far more explosive vapour that sits above it will not ignite either. /bikesocial/news-and-views/advice/bike-maintenance/bike-maintenance-when-to-change-your-spark-plugs, bikesocial/news-and-views/advice/Bike maintenance/Bike-Maintenance-When-to-change-your-spark-plugs, Bike Maintenance: When to change your spark plugs, Nick Nomikos is the Sales and Service manager of. Doing this can damage the electrodes. Lately I've noticed that the rear brakes on my motorcycle were getting a little soft or mushy. Unless your motorcycle’s one of the few diesel machines produced, it needs a spark to ignite the fuel vapour. For information including how to stop them, click Privacy & Cookie Policy. Even the best ignition systems will be strained to supply enough voltage to completely burn the fuel. We're the world's largest aftermarket motorcycle parts and accessories store, and we stock an impressive variety of models to make your next motorcycle spark plug change a snap. If they don’t recall, then replacing them is the safest option. Insert the spark plug wrench into the chamber. If you stick with a name brand such as NGK, ACCEL, Autolite or Champion, you’ll be getting a quality spark plug. Even during the lifetime of a plug with a very short service interval – like the 8000 miles of Honda’s MSX125 – it’ll probably have been engulfed in a raging ball of flame about 40 million times. If you are planning on going on a camping trip, you need to read this! Proper spark plug installation and maintenance is an important part of … Replacing spark plugs is a simple job, but requires a few steps, the correct tools, and some patience to do it right. If you don’t look over it, how can you be sure it hasn’t developed a leak? How do we fix this? Get free shipping, 4% cashback and 10% off select brands with a Gold Club membership, plus free everyday tech support on aftermarket NGK Motorcycle Spark Plugs & motorcycle parts.. Replace a Burnt Spark Plug Over time, or due to certain conditions, a spark plug can burn out. Don’t try it though – only a fool would mess around with gasoline. Bennetts Motorcycling Services Limited is authorised and regulated by the, Important. A motorcycle that refuses to start on the first crank is one of the most frustrating things motorcycle owners encounter. Motorcycle spark plugs usually last around 16,000 miles, or at least this is when most manufacturer service schedules recommend you change them. My spark plug change procedure: Remove boot & break spark plug loose but don’t remove plug. Expert mechanic, Jesse Grahm shows you the easy way to change your plugs and set the gap so you can keep roaring down the highway with your maximum power potential in full effect. Motorcycle spark plugs usually last around 16,000 miles, or at least this is when most manufacturer service schedules recommend you change them. An MoT tester since 2002, he’s worked at the family-owned shop since it opened in 1991; “If drawing attention to the importance of basic bike maintenance encourages more people to keep an eye on their bikes, then we’ve won!”. Spark plugs are one of those things that you don’t think about every time you ride your motorcycle. Motorcycle spark plugs should be replaced every five years. Similarly, you should closely monitor engine performance to know if replacing spark plugs is appropriate. Typically, it’s good to change spark plugs regularly for the best performance. For information including how to stop them, click, Third Party Fire and Theft Motorcycle Insurance. Unless your motorcycle’s one of the few diesel machines produced, it needs a spark to ignite the fuel vapour. Replacing worn out spark plugs with new ones (with sharp new edges) … Part of that wear comes from the fact that it can be inside more than 130 explosions every second. New plugs are always a good idea. I'm surprised your motor wasn't skipping or giving some indication, particularly under load. | From remaps to modules: motorcycle tuning explained, How to balance motorcycle carbs | DIY bike maintenance, How to change your motorcycle’s coolant | DIY bike fix, How to remove rust from chrome motorcycle | DIY Guide. Some motorcycle manufacturers recommend replacing them every few thousand miles, while others stretch this to around 20,000 miles. Department. Here is a quick tutorial on how to easily change your spark plugs on a Triumph Bonneville SE motorcycle. Using a wrench or socket wrench, unscrew the spark plug, Pull out the socket and the spark plug should come up with it. Even during the lifetime of a plug with a very short service interval – like the 8000 miles of Honda’s MSX125 – it’ll probably have been engulfed in a raging ball of flame about 40 million times. Also, the material used to make them have improved. Many people put their car not starting down to being out of fuel or … If your motorcycle engine allows free access to the spark plugs, it’s as simple as remove and replace. Bennetts Motorcycling Services Limited is authorised and regulated by the Financial Conduct Authority (reg no. It often means that oil is leaking from the valves or pistons. Blow compressed air into the spark well to blast any crud out so it won’t fall into the cylinder when you remove the plug. Order Spark Plugs - ATV/Moped/Motorcycle for your vehicle and pick it up in store—make your purchase, find a store near you, and get directions. After removing the spark plugs, inspect them for any signs of unusual wear or coloring. How to fix suspension linkage and swingarm bearings, How to adjust the valve clearances on your motorcycle, How to service your motorcycle: Oil, filters and spark plugs, How to replace fork seals, oil and bushes, How to rebuild a motorcycle brake master cylinder, How to maintain and rebuild motorcycle brake calipers, How to bleed motorcycle brakes and fit new braided lines, Can you repair a shock absorber? DIY motorcycle suspension. Spark plug removal requires a special socket called a spark plug socket, of course. If you’re short of money, it can be tempting to extend the time between your service intervals. Have the motorcycle inspected and repaired by a mechanic. The spark plugs should be replaced and adjustments should be made to the fuel/air mixture. If you need to adjust the gap, do not use a screwdriver wedged in there. ACDelco Professional Iridium Motorcycle Spark Plug. Also, if you’re going so far as to remove the carburetors from your bike, you may as well go the extra step and throw in some new plugs. Let’s say it takes you half an hour to get to work, and your engine averages 5000rpm. If yours does not, then you can easily find one at any local auto parts store, or motorcycle parts store. How Often Should Motorcycle Brake Fluid be Changed? To the long-term 'Pack up and Ride' fans, we have just taken over this blog from Gayle who has written some incredibly valuable content about her motorcycling and RV life, tips and advice. Motorcycle Spark Plugs Don't get caught with a corroded or failing motorcycle spark plug, get a great deal on a new set when you order direct from J&P Cycles. On a four-stroke motor, the plug is likely igniting once every other stroke; so 2500 bangs per minute. 1-16 of 725 results for "Motorcycle Spark Plugs" Skip to main search results Eligible for Free Shipping. Keeping on top of your servicing is important – plan for the cost, and stick to it. What’s the best motorcycle battery and how do I charge it? Motorcycle alarms: More hassle than they’re worth? Today’s spark plugs have improved a great deal and last much longer than spark plugs that were made 20 or 30 years ago. For most modern motorcycles, spark plugs should be replaced every 15,000 to 16,000 miles. I've been on motorcycle camping trips at least a couple of dozen times over the past few years and I've gotten pretty good and packing my motorcycle with everything I need to be comfortable, well fed... Hi, I’m Daniel and behind me (in the photo) is my wife Sarah. If the ground electrode is unusually worn or excessively corroded, it should be replaced. Insert the spark plug wrench into the chamber. If this is the case, the problem should not be ignored. Although cars can go 100,000 miles without a spark plug change, it’s not so with motorcycles. link to How to Pack for a Motorcycle Camping Trip. How do you clean motorcycle spark plugs? However, if you see something out of the ordinary, then you should consider taking steps to fixing any issues your motorcycle may have. In step-by-step videos, he demonstrates how to remove the seat, fuel tank, air filter box, velocity stacks, solenoid and ignition coils to get to the spark plugs. Spark plugs might be hard to reach but you can replace a dead one with a live one in relatively short order and get back to riding. To install the new spark plug in your motorcycle, you must first press only gently by hand until it will … While most of the time a plug will come properly gapped, you should still double check. A mixture of air and petrol is sprayed into each of the engine’s cylinders, compressed by the piston, then ignited by the spark plug. If you are in a hurry and need to know one or two top reliable spark plugs, consider E3 Spark Plugs E336 or NGK Iridium IX DCPR7EIX, although we suggest full reading. As for timing, it’s a good idea to change your spark plugs whenever you get an oil change. In most cases, the spark plugs are on top of the engine under black rubber “boots’” connected to thick … You can delete or block all cookies but some parts of the website will not work. Spark plug life on a motorcycle is not the same as spark plug life on an automobile. The motorcycle insurance definition of garaged | Bike security explained, What is an ECU reflash? Use a little cleaning agent and a wet cloth to rub the spark plugs and clean them … Before installing the new spark plugs, check and adjust the terminal gap. Check your Harley owner's manual, but it's usually recommended that you replace the spark plugs on your Harley at 30,000miles or every two years. 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