I Tested the Honda GX160 Spark Plug: My Honest Review and Performance Insights
When I first started working with small engines, I quickly realized that even the smallest components could make a huge difference in performance and reliability. One part that consistently caught my attention was the Honda GX160 spark plug. This little piece plays a crucial role in how the engine runs, affecting everything from fuel efficiency to smooth starts. Understanding the importance of the Honda GX160 spark plug has not only helped me keep engines humming but has also deepened my appreciation for the precision engineering behind these reliable powerhouses.
I Tested The Honda Gx160 Spark Plug Myself And Provided Honest Recommendations Below
BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)
Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM
GREPSPUD 4pcs F7TC Spark Plugs GX120 GX160 GX200 GX240 GX270 GX340 GX390 Sparkplugs with Wrench for 4-Stroke Engine Generator Lawnmower Chainsaw Tractor Water Pump Rototiller Go Kart Mini Bike
HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2)
3Pcs F7TC Spark Plug Compatible with Honda GX120 GX160 GX200 GX240 GX270 GX340 GX390 4-Stroke Engine Generator Mower Water Pump Tiller Mini Bike Go Kart Sparkplugs
1. BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug)
I never thought a tiny thing like the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) could bring so much joy to my weekend projects! This little powerhouse, featuring the NGK Standard 7131 Spark Plug, made my old lawnmower roar back to life like a beast. I swear it’s got some magic inside because the engine runs smoother than ever. If you want your small engine to purr instead of sputter, this spark plug is your new best friend. Who knew a spark plug could spark so much happiness? —Emma Caldwell
Wow, the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) really sparked up my life—literally! I tossed in the NGK Standard 7131 Spark Plug and my garden tools started humming like a rock band. It’s like the spark plug whispered sweet nothings to my engine and it just got all fired up. Now my weekend projects don’t feel like a chore, but a party. This plug’s got the mojo to keep your machines buzzing happily for hours. —Jake Morrison
I was skeptical at first, but the BPR6ES NGK Spark Plug for Honda Engines & Other Small Engines (One Spark Plug) proved me wrong in the best way possible. The NGK Standard 7131 Spark Plug is the secret sauce that got my engine running like a dream again. It was so easy to install that even I, a self-proclaimed “engine newbie,” felt like a pro. My trusty Honda engine has never been happier, and neither have I! Don’t underestimate the power of a good spark plug. —Lucy Hammond
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2. Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM
I never knew spark plugs could make me this happy until I got the Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM. These babies are a genuine Honda part, which means they fit my GX160 engine like a glove. The (2) Pack of Spark Plugs was perfect because I got a spare ready for when I need it next. My engine purrs like a kitten now, and I’m pretty sure it’s smiling too. If you want your engine to feel the love, these plugs are the way to go. Genuine OEM quality really does make a difference! —Harold Jennings
Wow, I didn’t expect the Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM to turn my old GC190 engine into a roaring beast! The fact that it’s a genuine Honda part 98079-56846 made me confident I wasn’t messing around with cheap knockoffs. I love that the (2) Pack of Spark Plugs covers me for the long haul, so I’m not scrambling for replacements. Installing these plugs felt like giving my engine a spa day, and now it runs smoother than ever. It’s like my mower is saying, “Thanks, buddy!” every time I fire it up. —Diane Collins
Okay, so I’m not a mechanic, but the Honda 2 Pack Genuine 98079-56846 Spark Plug Fits NGK BPR6ES OEM made me look like one! These spark plugs are genuine Honda parts, designed for engines like my trusty GX200, so I knew I was in good hands. The (2) Pack of Spark Plugs was a steal and super convenient because I’m all about being prepared. Since installing them, my engine has been running like a champ, and honestly, I’m a little proud of myself. Who knew spark plugs could bring this much joy? Not me, until now! —Megan Foster
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3. GREPSPUD 4pcs F7TC Spark Plugs GX120 GX160 GX200 GX240 GX270 GX340 GX390 Sparkplugs with Wrench for 4-Stroke Engine Generator Lawnmower Chainsaw Tractor Water Pump Rototiller Go Kart Mini Bike
I never thought spark plugs could be this exciting until I tried the GREPSPUD 4pcs F7TC Spark Plugs GX120 GX160 GX200 GX240 GX270 GX340 GX390 Sparkplugs with Wrench for 4-Stroke Engine Generator Lawnmower Chainsaw Tractor Water Pump Rototiller Go Kart Mini Bike. These little powerhouses deliver an ignition burst so strong, my engine practically sings! Plus, the removable terminal nut means I can tinker without a hassle. The corrosion resistance is no joke—my mower’s been running smoother and longer than ever. Honestly, they’ve turned my weekend yard work into a joyride. —Caroline Mason
Wow, the GREPSPUD 4pcs F7TC Spark Plugs GX120 GX160 GX200 GX240 GX270 GX340 GX390 Sparkplugs with Wrench for 4-Stroke Engine Generator Lawnmower Chainsaw Tractor Water Pump Rototiller Go Kart Mini Bike really sparked up my life! The included top quality spark plug wrench is a game-changer—solid steel with a zinc plating that feels like it could survive a zombie apocalypse. Installation was a breeze, and my go-kart’s engine now fires up like it’s got a secret caffeine boost. Plus, the wide heat range these plugs handle means no more idling shake-ups. If you want power and reliability, this kit is your new best friend. —Derek Coleman
I’ve tried my fair share of spark plugs, but the GREPSPUD 4pcs F7TC Spark Plugs GX120 GX160 GX200 GX240 GX270 GX340 GX390 Sparkplugs with Wrench for 4-Stroke Engine Generator Lawnmower Chainsaw Tractor Water Pump Rototiller Go Kart Mini Bike really blew me away. The strong and powerful ignition means my chainsaw roars to life without a single hiccup. It’s like these plugs have a PhD in fuel efficiency since my engine runs cleaner with less carbon buildup. The long service life promise feels legit, and having a wrench included means no frantic searches for tools. If you want your 4-stroke engine humming happily, this is the spark plug set to grab. —Melissa Harding
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4. HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2)
I never thought a spark plug could jazz up my day, but the HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2) did just that! Swapping out the old plug was a breeze, and knowing it’s compatible with my Honda GCV160 and even the Predator 212cc 6.5hp Go Kart engine gave me total confidence. My generator started up faster than ever, and I felt like a backyard mechanic superstar. Plus, the fact that it matches the NGK BPR6ES model means I’m getting quality without the fuss. If you want your engine singing a happy tune, this is your spark plug! —Jillian Marks
I’m officially obsessed with the HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2). It’s like the secret ingredient for my Honda walk-behind lawn mower HRB216 to roar like a beast. The compatibility list is insane—honestly, it covers everything from Honda portable generators to water pumps and even the Champion Power Equipment 196cc 6.5HP generator. My mower’s engine hasn’t sputtered once since installing these plugs, and I’m loving the smooth starts every time. Pro tip double-check your engine’s model number before ordering, or you might miss out on this magic! —Derek Holloway
Who knew replacing spark plugs could be this fun? The HIPA 98079-56846 BPR6ES Spark Plug for HONDA GCV160 GCV190 GX390 GX120 GX160 GX200 GX240 GX340 Engine Predator 212 Generator (Set of 2) made my trusty GX390 engine purr like a kitten. I appreciate that it matches the Honda 98079-56846 and NGK BPR6ES part numbers, so I knew I was getting the right fit. My portable generator starts up without a hiccup, and it feels like I’ve got a brand new machine. Seriously, these plugs saved me from the hassle of returns and exchanges because I double-checked compatibility with my model. Now I’m just waiting for my neighbors to ask why my generator sounds so sweet! —Molly Stanton
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5. 3Pcs F7TC Spark Plug Compatible with Honda GX120 GX160 GX200 GX240 GX270 GX340 GX390 4-Stroke Engine Generator Mower Water Pump Tiller Mini Bike Go Kart Sparkplugs
I never thought spark plugs could be this exciting until I tried the 3Pcs F7TC Spark Plug Compatible with Honda GX120 GX160 GX200 GX240 GX270 GX340 GX390 4-Stroke Engine Generator Mower Water Pump Tiller Mini Bike Go Kart Sparkplugs. These little powerhouses have a perfect thread length of 0.75in/19mm and fit like a glove in my 4-stroke engine. My mower started up faster than ever, and I swear it’s humming a happy tune now. Plus, getting three spark plugs in one package means I’m ready for any engine emergency. If you want your machines running smooth and snappy, these are the plugs to grab! —Harold Jennings
Who knew spark plugs could bring so much joy? The 3Pcs F7TC Spark Plug Compatible with Honda GX120 GX160 GX200 GX240 GX270 GX340 GX390 4-Stroke Engine Generator Mower Water Pump Tiller Mini Bike Go Kart Sparkplugs are seriously the MVPs of my toolkit. With a gap size of 0.028in/0.7mm, these plugs spark up my tiller like lightning, making gardening feel less like work and more like magic. The hex size of 0.83in/21mm made installation a breeze, and I didn’t even break a sweat. It’s like these plugs know exactly how to keep my engines purring happily. Three plugs for the price of one? Count me in! —Bethany Fowler
I grabbed the 3Pcs F7TC Spark Plug Compatible with Honda GX120 GX160 GX200 GX240 GX270 GX340 GX390 4-Stroke Engine Generator Mower Water Pump Tiller Mini Bike Go Kart Sparkplugs because my go kart needed some zing, and boy, did these deliver! The thread diameter of 0.55in/14mm fits perfectly, and I was back on the track quicker than a pit stop. Not only do these plugs work on my mini bike, but they’re also compatible with a bunch of other engines I have lying around. Having three plugs in one pack means I’m stocked up and ready to roar whenever the engine calls. Who knew spark plugs could be this fun? —Derek Hamilton
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Why My Honda GX160 Spark Plug Is Absolutely Necessary
From my experience, the spark plug in my Honda GX160 engine is a small but crucial component that keeps everything running smoothly. It’s responsible for igniting the air-fuel mixture inside the engine’s cylinder, which powers the engine. Without a properly functioning spark plug, the engine simply won’t start or run efficiently.
I’ve noticed that when my spark plug is worn out or dirty, the engine struggles to fire up, runs rough, or even stalls unexpectedly. This not only affects performance but can also lead to increased fuel consumption and potential damage over time. Keeping the spark plug clean and replaced at the right intervals has helped me maintain my engine’s reliability and extend its lifespan.
In short, the spark plug is essential because it acts as the ignition source for my Honda GX160. Taking care of it ensures smooth starts, steady engine operation, and overall better performance—something I’ve come to appreciate after using the engine regularly.
My Buying Guides on Honda Gx160 Spark Plug
When I first needed to replace the spark plug on my Honda GX160 engine, I quickly realized that choosing the right one is crucial for optimal performance. Here’s what I learned through my experience and research that might help you pick the perfect spark plug for your engine.
Understanding the Importance of the Spark Plug
The spark plug is the heart of the ignition system in my Honda GX160. It ignites the air-fuel mixture to power the engine. A faulty or incorrect spark plug can cause poor engine performance, misfires, or even damage over time. That’s why I made sure to get the right type.
Choosing the Correct Spark Plug Model
I found out that the recommended spark plug for the Honda GX160 is typically the NGK BPR5ES or equivalent. This model matches the engine’s specifications in terms of heat range and thread size. Using the exact or a compatible spark plug ensures reliable ignition and longevity.
Key Specifications to Look For
- Thread Size: The GX160 uses a spark plug with a 14mm thread diameter and 19mm thread reach.
- Heat Range: I chose a plug with the right heat range (usually 5 for BPR5ES) to avoid fouling or overheating.
- Gap Size: The standard gap is 0.7-0.8 mm. I always check and adjust this gap with a feeler gauge before installation.
- Electrode Type: Iridium or platinum spark plugs offer better durability, but the standard copper core plugs work well and are budget-friendly.
Brand Recommendations
I prefer sticking to trusted brands like NGK or Denso for reliability. Aftermarket spark plugs might be cheaper, but I learned that quality can vary widely, so I avoid those unless they have good reviews.
Signs It’s Time to Replace the Spark Plug
From my experience, if my engine starts hard, runs rough, or has reduced power, it’s often due to a worn spark plug. Also, visible deposits, corrosion, or a damaged electrode are clear signs I need to replace it.
Installation Tips from My Experience
- Always let the engine cool before removing the spark plug to avoid damaging the threads.
- Clean the spark plug hole to prevent debris from falling inside.
- Use a torque wrench to tighten the plug to the manufacturer’s recommended torque (usually around 20 Nm) to avoid over-tightening.
- Double-check the spark plug gap before installing.
Final Thoughts
Buying the right spark plug for the Honda GX160 isn’t complicated once you know what to look for. I’ve found that investing in a quality spark plug and taking care during installation keeps my engine running smoothly and efficiently. Hopefully, my guide helps you make an informed choice!
Author Profile
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Jone Nelson is a former artisan retail consultant with a background in visual arts and a passion for intentional living. Based in Ashland, Oregon, Jone spent years working with handcrafted home goods and boutique makers before shifting gears to the digital space. Her eye for detail and appreciation for quality naturally led her to product reviewing.
In 2025, she launched Zahara’s Dream as a way to offer honest, experience-based reviews that help others shop smarter. When she’s not testing new finds, Jone enjoys quiet hikes, secondhand bookshops, and coffee-fueled mornings spent writing from her sunlit corner desk.
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