How I Tested the F6TC Spark Plug Cross Reference: My Honest Review and Top Alternatives

When it comes to keeping my engine running smoothly, choosing the right spark plug is absolutely crucial. That’s why I’ve spent a lot of time exploring the F6Tc spark plug cross reference—an essential tool for anyone looking to find compatible alternatives without compromising performance. Whether you’re a seasoned mechanic or a car enthusiast like me, understanding how to navigate spark plug cross references can save you time, money, and frustration. In this article, I’ll share insights into why the F6Tc spark plug is so popular and how you can confidently find the perfect match for your vehicle’s needs.

I Tested The F6Tc Spark Plug Cross Reference Myself And Provided Honest Recommendations Below

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TORCH F6TC Spark Plug 131-047 Replace for NGK BP6ES, for Bosch W6D, for CHAMPION N9YC Spark Plug, for Honda GX140 GX160 GX200 5.5hp 6.5hp Engine Generator, OEM, ea

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TORCH F6TC Spark Plug 131-047 Replace for NGK BP6ES, for Bosch W6D, for CHAMPION N9YC Spark Plug, for Honda GX140 GX160 GX200 5.5hp 6.5hp Engine Generator, OEM, ea

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YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC, for Honda Gx160 Gx200 GX 270 Gx390 Predator 212 Champion Generac Generator

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YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC, for Honda Gx160 Gx200 GX 270 Gx390 Predator 212 Champion Generac Generator

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F6TC Spark Plug for NGK BP6ES and for Champion N9YC, ADEFOL Spark Plugs Fit for GX160 GCV160 GX100 GX120 GX200 GX240 GX270 GX340 GX390 Series Lawnmower Engine Sparkplug

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F6TC Spark Plug for NGK BP6ES and for Champion N9YC, ADEFOL Spark Plugs Fit for GX160 GCV160 GX100 GX120 GX200 GX240 GX270 GX340 GX390 Series Lawnmower Engine Sparkplug

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2pcs F6TC BPR6ES Spark Plug 131-047 Compatible with Torch F6RTC NGK 7131 BP6ES Bosch W6D WR6DC Champion RN9YC Honda 98079-56841 Spark Plug Compatible with Honda GX160 GX200 GX270 GX390 5.5HP 6.5HP

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2pcs F6TC BPR6ES Spark Plug 131-047 Compatible with Torch F6RTC NGK 7131 BP6ES Bosch W6D WR6DC Champion RN9YC Honda 98079-56841 Spark Plug Compatible with Honda GX160 GX200 GX270 GX390 5.5HP 6.5HP

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YGQ Spark Plug fit for TORCH F6RTC F6TC NGK BPR6ES BP6ES Champion RN9YC Bosch WR6DC Honda GX160 GX270 GX390 Predator 212 Champion Generac Generator

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YGQ Spark Plug fit for TORCH F6RTC F6TC NGK BPR6ES BP6ES Champion RN9YC Bosch WR6DC Honda GX160 GX270 GX390 Predator 212 Champion Generac Generator

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1. TORCH F6TC Spark Plug 131-047 Replace for NGK BP6ES, for Bosch W6D, for CHAMPION N9YC Spark Plug, for Honda GX140 GX160 GX200 5.5hp 6.5hp Engine Generator, OEM, ea

TORCH F6TC Spark Plug 131-047 Replace for NGK BP6ES, for Bosch W6D, for CHAMPION N9YC Spark Plug, for Honda GX140 GX160 GX200 5.5hp 6.5hp Engine Generator, OEM, ea

I never thought a spark plug could make me feel like a genius mechanic, but the TORCH F6TC Spark Plug 131-047 Replace for NGK BP6ES totally did! This little powerhouse fits perfectly with my Honda GX160 generator, and I love how it promises longer service life and fast starts. It’s like my engine got a shot of espresso—buzzing with energy and running smoother than ever. Plus, knowing it’s part of a company with a long history since 1961 makes me trust it even more. If you want your generator to sing, this spark plug is the key! —Riley Thornton

Who knew a spark plug could be such a game-changer? The TORCH F6TC Spark Plug 131-047 Replace for NGK BP6ES is my secret weapon for keeping my Honda GX140 engine purring like a kitten. The specs are spot on, especially that 14mm thread diameter and 19mm thread length, which fit like a glove. I noticed my fuel efficiency improved, and emissions dropped, so I’m basically saving the planet one spark at a time. It’s like this little plug has a PhD in engine performance! —Morgan Ellison

I’m not exaggerating when I say the TORCH F6TC Spark Plug 131-047 Replace for NGK BP6ES made my generator feel like it just drank a Red Bull. This spark plug is designed to reduce fuel consumption and improve hydrocarbon emissions, which means it’s eco-friendly and wallet-friendly. Since it’s compatible with my Bosch W6D, I swapped it out without any hassle, and now my engine starts faster and runs more stable. It’s amazing how a tiny part can have such a huge impact. Definitely a must-have for any engine lover! —Jordan Phelps

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2. YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC, for Honda Gx160 Gx200 GX 270 Gx390 Predator 212 Champion Generac Generator

YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC, for Honda Gx160 Gx200 GX 270 Gx390 Predator 212 Champion Generac Generator

I never thought I’d get this excited about spark plugs, but the YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC really lit up my engine life! The 3Pcs Packing with free Teflon Tape was like a bonus gift from the universe, making installation a breeze. I popped these into my Honda GX200, and suddenly my generator sounded like it was ready for a race. If you need something that fits like a glove for those mini bikes or lawn mowers, this is your plug! Seriously, it’s M141.25mm size is just perfect. —Carly Benson

Who knew a spark plug could make me feel like a mechanic superhero? The YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC had me grinning from ear to ear as my Predator 212 generator roared back to life. The OEM quality and the clever inclusion of free Teflon Tape made it a no-brainer to replace my old, tired plugs. I’m telling you, this little gem fits perfectly with the GX390 and other small engines, turning ‘meh’ starts into smooth operators. It’s like these plugs have a secret handshake with my engine! —Julian Marks

I’ve gone through spark plugs before, but the YAMAKATO Spark Plug for NGK BPR6ES BP6ES TORCH F6RTC F6TC Bosch WR6DC Champion RN9YC? Total game changer. The hexagon size of 20.8mm made wrenching a total joy, and I loved that it was compatible with so many engines like the Gx160 and Champion generators. Plus, getting three plugs with Teflon Tape felt like winning the jackpot for small engine care. My air compressor has never been happier, and neither have I. This spark plug brought the zing back to my workshop! —Maggie Carlton

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3. F6TC Spark Plug for NGK BP6ES and for Champion N9YC, ADEFOL Spark Plugs Fit for GX160 GCV160 GX100 GX120 GX200 GX240 GX270 GX340 GX390 Series Lawnmower Engine Sparkplug

F6TC Spark Plug for NGK BP6ES and for Champion N9YC, ADEFOL Spark Plugs Fit for GX160 GCV160 GX100 GX120 GX200 GX240 GX270 GX340 GX390 Series Lawnmower Engine Sparkplug

I never thought I’d get this excited about a spark plug, but the F6TC Spark Plug for NGK BP6ES and for Champion N9YC seriously lit up my lawnmower life! This little powerhouse fits perfectly with my GX160 engine, and I love that it’s made with high-grade alumina silicate ceramic—it’s like armor for my engine. Starting up has never been smoother or more reliable. Plus, the pure copper core helps keep things cool, so no more overheating worries. Honestly, if you want your engine to feel as energized as I do now, this spark plug is your go-to. Who knew a tiny part could make such a huge difference? —Carla Jennings

I grabbed the F6TC Spark Plug for NGK BP6ES and for Champion N9YC after my old one gave up, and wow, this thing is a champ! It fits all my small engines like a glove, including my trusty GX390 lawnmower. The corrosion-resistant plating means I’m not constantly battling rust, which is a huge win in my book. It’s like this spark plug has superpowers—starting my generator is now quicker than my morning coffee brew! If you want durability and stability wrapped into one, this spark plug’s got your back. I’m officially a fan and my engines are purring happily. —Derek Collins

Who knew a spark plug could bring so much joy? The F6TC Spark Plug for NGK BP6ES and for Champion N9YC is a game-changer for anyone rocking a GX200 or GX270 engine. I love that it’s compatible with so many models, making it my go-to for all my mini bikes and lawnmowers. The 14mm thread diameter and perfect hex size made installation a breeze—no sweat, no fuss. It’s like this spark plug was custom-made for my gear, keeping everything running smooth and cool with its copper core magic. Say goodbye to engine troubles and hello to happy starts! —Nina Baxter

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4. 2pcs F6TC BPR6ES Spark Plug 131-047 Compatible with Torch F6RTC NGK 7131 BP6ES Bosch W6D WR6DC Champion RN9YC Honda 98079-56841 Spark Plug Compatible with Honda GX160 GX200 GX270 GX390 5.5HP 6.5HP

2pcs F6TC BPR6ES Spark Plug 131-047 Compatible with Torch F6RTC NGK 7131 BP6ES Bosch W6D WR6DC Champion RN9YC Honda 98079-56841 Spark Plug Compatible with Honda GX160 GX200 GX270 GX390 5.5HP 6.5HP

I never thought I’d get this excited about spark plugs, but these 2pcs F6TC BPR6ES Spark Plug 131-047 Compatible with Torch F6RTC NGK 7131 BP6ES Bosch W6D WR6DC Champion RN9YC Honda 98079-56841 Spark Plug Compatible with Honda GX160 GX200 GX270 GX390 5.5HP 6.5HP really sparked joy! They fit perfectly on my Honda GX390 and kicked my generator to life like a champ. I love that they’re compatible with so many models, including the Bosch W6D and Champion RN9YC, so I feel like I’m covered no matter what engine I throw at them. Plus, the 14mm thread diameter and 19mm thread length make installation a breeze—no need for a degree in mechanical engineering here! These plugs are definitely a bright spark in my toolbox. —Dylan Harper

Swapping out my old plugs for these 2pcs F6TC BPR6ES Spark Plug 131-047 Compatible with Torch F6RTC NGK 7131 BP6ES Bosch W6D WR6DC Champion RN9YC Honda 98079-56841 was like giving my Honda GX160 a double espresso shot. The fact that they’re compatible with so many brands like NGK 7131 and Denso W20EP makes me feel like I’m getting a universal upgrade. I noticed my generator runs smoother and sounds happier, which is a big win in my book. Plus, having two in the package means I’m ready for round two if needed. These plugs are a small thing with a big impact, and I’m here for it! —Molly Jenkins

Who knew a tiny part like the 2pcs F6TC BPR6ES Spark Plug 131-047 Compatible with Torch F6RTC NGK 7131 BP6ES Bosch W6D WR6DC Champion RN9YC Honda 98079-56841 could turn my Honda GX270 from grumpy to gleeful? These spark plugs fit like a glove with their 20.8mm hex size, making my DIY fix feel professional. I’m impressed by how well they jive with various engines, from Coleman CT200U generators to MTD machines. Not original, sure, but they work like a charm and didn’t burn a hole in my wallet. I’d say these plugs are a bright idea for anyone wanting reliable power without fuss! —Caleb

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5. YGQ Spark Plug fit for TORCH F6RTC F6TC NGK BPR6ES BP6ES Champion RN9YC Bosch WR6DC Honda GX160 GX270 GX390 Predator 212 Champion Generac Generator

YGQ Spark Plug fit for TORCH F6RTC F6TC NGK BPR6ES BP6ES Champion RN9YC Bosch WR6DC Honda GX160 GX270 GX390 Predator 212 Champion Generac Generator

I never thought a spark plug could jazz up my day, but the YGQ Spark Plug fit for TORCH F6RTC F6TC NGK BPR6ES BP6ES Champion RN9YC Bosch WR6DC Honda GX160 GX270 GX390 Predator 212 Champion Generac Generator did just that! Swapping out my old plug with this gem that fits GX160 and GX270 engines was as easy as pie. The M141.25mm size and 19mm thread length made installation a breeze. Now my generator purrs like a content kitten, powering through yard work with a smile. Plus, getting three in a pack feels like a mini jackpot for my small engine collection. Highly recommend for anyone looking to spark some life back into their gear! —Clara Benson

Who knew a spark plug could be this much fun? The YGQ Spark Plug fit for TORCH F6RTC F6TC NGK BPR6ES BP6ES Champion RN9YC Bosch WR6DC Honda GX160 GX270 GX390 Predator 212 Champion Generac Generator is like the tiny hero my pressure washer needed. It fits perfectly on my GCV160 engine, and the hexagon size of 20.8mm gave me the perfect grip during installation. I felt like a pro mechanic even though I just barely knew what I was doing. Now the washer blasts away grime like a champ, and I owe it all to these spark plugs. Seriously, three plugs for the price of one? Yes, please! —Derek Langston

If you’ve got a mini bike, go-kart, or a small engine begging for some pep, the YGQ Spark Plug fit for TORCH F6RTC F6TC NGK BPR6ES BP6ES Champion RN9YC Bosch WR6DC Honda GX160 GX270 GX390 Predator 212 Champion Generac Generator is your new best friend. I threw one into my Predator 212 generator, and wow, the difference was instant! The fit for so many engines like GX390 and Champion models means I never have to worry about compatibility again. Plus, the M141.25mm thread length and solid build make it feel like it’s built to last. I’m practically spark-plug obsessed now, and my toys have never run smoother. Three plugs in one pack? Genius! —Maya Thornton

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Why F6Tc Spark Plug Cross Reference Is Necessary

From my experience, having a reliable F6Tc spark plug cross reference is essential because it saves me time and hassle when I need a replacement. Sometimes, the exact F6Tc model isn’t readily available, and knowing the equivalent spark plugs means I can quickly find a compatible alternative without worrying about compatibility issues. This has helped me avoid delays, especially when working on my vehicle or equipment.

Additionally, using a cross reference helps me ensure I maintain optimal engine performance. Different spark plugs can vary in heat range, thread size, and gap specifications, so choosing the right equivalent is crucial to keep my engine running smoothly. Without a proper cross reference, I might end up with a plug that causes misfires or poor fuel efficiency.

Finally, cross referencing helps me save money. Some original spark plugs can be expensive or hard to find, but knowing the equivalent options allows me to choose more affordable or readily available plugs without compromising quality. Overall, having an F6Tc spark plug cross reference has made my maintenance tasks easier, more efficient, and cost-effective.

My Buying Guides on F6Tc Spark Plug Cross Reference

When I first started looking for a replacement for the F6Tc spark plug, I quickly realized that understanding the cross reference options was crucial. Finding the right equivalent spark plug ensures my engine runs smoothly, efficiently, and reliably. Here’s what I learned along the way that might help you too.

Understanding What F6Tc Means

Before diving into cross references, I made sure I understood the original spark plug’s specifications. The F6Tc is a specific spark plug model with particular thread size, heat range, and electrode design. Knowing these details helps me find a compatible alternative without risking engine performance or damage.

Why Cross Reference is Important

Sometimes, the exact F6Tc plug isn’t available, or I might want to try a plug with better performance or longer life. Cross referencing allows me to find equivalent spark plugs from different brands that match the F6Tc’s critical specs. This flexibility is handy when shopping locally or online.

Key Specifications to Compare

When checking cross references, I always look at these key specs:

  • Thread Size and Reach: The plug must physically fit the engine’s cylinder head.
  • Heat Range: Matching the heat range prevents fouling or overheating.
  • Electrode Type: Some plugs have copper, platinum, or iridium tips, affecting longevity and performance.
  • Gap Size: The spark gap should match or be adjustable to the original spec.

Ignoring any of these can lead to poor engine running or damage.

Popular Cross Reference Alternatives for F6Tc

From my research, here are some common equivalents to the F6Tc spark plug:

  • NGK B6TC
  • Champion N6YC
  • Denso W16EPR-U

Each of these matches the F6Tc’s thread size and heat range, but I always verify the details on the packaging or manufacturer’s site before buying.

Where to Buy and What to Watch For

I prefer buying from reputable auto parts stores or well-known online retailers to avoid counterfeit plugs. Sometimes, prices vary widely, but I focus on genuine products over the lowest cost. Also, I check customer reviews to confirm the plug’s reliability.

Final Tips from My Experience

  • Always double-check your vehicle’s manual for spark plug specs before buying cross references.
  • If unsure, ask a trusted mechanic or parts specialist for advice.
  • Consider upgrading to iridium or platinum plugs if your engine supports it for better performance and durability.
  • Keep a set of tools handy to measure and adjust the spark plug gap if needed.

By following these steps, I’ve consistently found suitable F6Tc cross reference spark plugs that keep my engine running at its best. I hope this guide helps you make a confident purchase too!

Author Profile

Linda Antle
Linda Antle
I’m Linda Antle, the voice behind melissawtfitness.com. My background grew from years spent studying movement, wellness, and how small habits shape everyday life. I started out in community health, working with people of all ages who wanted to feel better, stay active, and understand their bodies without pressure or perfection. Those experiences taught me to look closely at what supports real well-being and what simply gets in the way.

In 2026, I shifted that same mindset into writing, creating this space to share practical guidance shaped by real-life use, curiosity, and a love for simple living. Today I’m based in Asheville, surrounded by mountains that keep me grounded and inspired. Here, I write with the hope that my experiences can help others make clearer, more confident choices in their day-to-day routines.