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โก Ignite your drive with NGK Iridium โ because your engine deserves the best spark!
The NGK Iridium IX 6510 Spark Plug 8-pack offers a vehicle-specific, high-performance ignition solution featuring iridium-tipped electrodes for superior spark efficiency. Designed with a 14mm thread size and durable nickel top, these plugs ensure reliable starts, reduced engine knock, and enhanced throttle response. Perfect for professional-grade upgrades, this genuine NGK product comes complete with original packaging and manufacturer warranty, making it the go-to choice for millennial managers seeking both performance and peace of mind.
| ASIN | B0716788M2 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #20,353 in Automotive ( See Top 100 in Automotive ) #129 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Copper |
| Customer Reviews | 4.8 out of 5 stars 294 Reviews |
| Included Components | 6510 |
| Item Weight | 0.01 Ounces |
| Manufacturer | NGK |
| Manufacturer Part Number | 6510 |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Model Number | 6510 |
| Number of Packs | 8 |
| OEM Equivalent Part Number | 6510 |
| Thread Size | 14mm |
| Top Material Type | Nickel |
| UPC | 087295065105 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car, Truck |
W**S
Great plugs when needing a colder option
Engine in my 2015 Mustang GT feels a little snappier, less knock under acceleration after installing the GT350 throttle body and cold air intake.
R**L
Perfect for 2018 suburban
Works perfectly for my 2018 suburban. It was recommended I use these since they run a bit cooler...I have performance headers, a tune, and a cat back installed. So far so good!
R**!
Bad plugs
These spark plug doesnโt work at all. Finding out they are used parts.
C**A
Good savings
Great price and product
M**S
Improved Startability
Installed in a 2015 corvette with cam and supercharger. Car would have trouble starting from time to time - especially after short drives. This fixed the starting problem and improved my idle. I swear by these and also ran them in my big turbo Mustang Ecoboost.
J**E
These plugs are legit! Not fake China
These are Real NGK!!! Please for the love of anything you hold dearly to you. Do your research and donโt severely damage your engine buying knockoff spark plugs on eBay or elsewhere. I made the gable on eBay and tested them, also compared the boxing and labeling. The ones sold by this seller are legitimate and tested perfectly. They also come sealed with a verification label. I was very glad to see that. Highly recommend for your supercharged ford 6.2L engines. These are 1 step colder than factory for the added HP.
D**S
Packaging issue
They are what I ordered and luckily came in undamaged. 4 were in a box and the other two singles were loose and came out of the box. They were at different places inside the package. Overall they worked fine.
C**K
Good replacment plugs
Worked for 2020 Tahoe
V**B
So far very good
Very good product, very good price
A**N
Real deal
2018 F150 Lariat 5.0L V8 works even tho Amazon lists it as not fitting this does work with that year an model truck no misfires no engine codes runs great real NGK plugs 10/10
M**O
One step colder for Focus ST
So far so good, these are NOT pre gapped, so make sure you gap them to your proper spec, but otherwise perfect for the tune on my Focus ST.
A**D
Its japanese not US genuine part
Not as expected
W**G
Performance Quality
NGK are excellent performance spark plugs.
Trustpilot
2 months ago
3 weeks ago