Does it work for all gy6 engines?

These fit and work perfect in GYD.139QMB engines 49cc.50cc.80cc.100cc engines and BBK engines..

I read a lot of ppl say they use it in a 50cc gy6 scooter, but the manual says it takes a A7TC OR A7RTC. Will this work?

yes the atc is a cheap Chinese plug the us replace is this plug both the ngk copper core or iridum plug s the best I use this in 3 of my scooters 50cc and 80cc bigbore kits you will be happy you spent the few dollars more this is what you want its a 10mm plug direct fit and replacement for the atc brand the gap is pre gaped and ready to go in the gy6 engines they come with a threaded top no cap buy the atc brand dosnt use a cap either I hope this helps jim

Will this fit a yamaha YB 125 cc

If NGK (4549) CR7HSA is your standard plug, then yes.

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NGK (7544) CR7HIX Iridium IX Spark Plug, Pack of 1

NGK (7544) CR7HIX Iridium IX Spark Plug, Pack of 1

Product ID: 3575720

Details

Brand
NGK
Core Material
Iridium
Thread Size
10mm
Top Material Type
Metal
Vehicle Service Type
Motorcycle

⚡0.6mm ultra-fine iridium electrode

🔥Iridium core for superior durability

🔧Vehicle-specific precision fit

₩34200

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Description

⚡ Ignite your engine’s true potential with NGK Iridium IX!

BOOSTED FUEL EFFICIENCY - Sharper ignition means cleaner combustion, helping you save fuel and reduce emissions on every ride.
ENDURANCE THAT OUTLASTS - Iridium core material offers exceptional hardness and strength, extending spark plug lifespan beyond platinum.
PRECISION IGNITION MASTERY - Ultra-fine 0.6mm iridium electrode delivers sharper, more efficient sparks for peak engine performance.
TAILORED FIT FOR YOUR RIDE - Engineered for vehicle-specific compatibility ensuring seamless installation and optimal function.
TRUSTED BY PROS ENTHUSIASTS - With a 4.7-star rating from 786+ users, NGK CR7HIX is the go-to spark plug for serious riders.

The NGK CR7HIX Iridium IX spark plug features an ultra-fine 0.6mm iridium center electrode that enhances ignition precision and durability. Designed for vehicle-specific fit, it ensures optimal performance and fuel efficiency. Trusted by thousands with a 4.7-star rating, this spark plug delivers superior longevity and reliable starts for motorcycles and compatible vehicles.

Specifications

ASIN	B000HDIP9I
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#64,544 in Automotive ( See Top 100 in Automotive ) #414 in Automotive Replacement Spark Plugs
Brand Name	NGK
Compatible with Vehicle Type	Motorcycle
Core Material	Iridium
Customer Reviews	4.7 4.7 out of 5 stars (786)
Global Trade Identification Number	00087295175446
Included Components	NGK Spark Plugs 7544
Item Type Name	SPARK_PLUG
Item Weight	0.03 kg
Manufacturer	NGK Spark Plugs
Manufacturer Part Number	CR7HIX
Manufacturer Warranty Description	Manufacturer Warranty
Model Number	7544
OEM Equivalent Part Number	09482-00314-SUZUKI,09482-00408-SUZUKI,7581.44-CITROËN,7581.44-PEUGEOT,90098-22415-LEXUS,90098-22415-TOYOTA,90098-22765-LEXUS,90098-22765-TOYOTA,90098-72023-LEXUS,90098-72023-TOYOTA,90793-20015-YAMAHA,90793-20071-YAMAHA,90793-20081-YAMAHA,90793-20133-YAMAHA,90793-20171-YAMAHA,90793-22059-YAMAHA,90793-22114-YAMAHA,9207 01107-KAWASAKI,9207 01154-KAWASAKI,92070-0037-KAWASAKI,94700-00250-YAMAHA,94700-0…
Part Interchange Info	CR7HIX
Thread Size	10mm
Top Material Type	Metal
UPC	087295175446
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₩34200

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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