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⚡ Ignite your drive with NGK’s precision spark – because every millisecond counts!
The NGK 6510 LTR7IX-11 Iridium IX Spark Plug 4-pack offers OEM-quality ignition performance with a durable iridium tip designed for long-lasting reliability. Engineered for vehicle-specific fit, these spark plugs optimize engine power and fuel efficiency, making them a top choice for professional-grade automotive maintenance.
| ASIN | B00TD7Q19A |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #21,974 in Automotive ( See Top 100 in Automotive ) #139 in Automotive Replacement Spark Plugs |
| Brand | NGK |
| Brand Name | NGK |
| Compatible with Vehicle Type | Car, Truck |
| Core Material | Copper |
| Customer Reviews | 4.6 out of 5 stars 490 Reviews |
| Included Components | 6510 |
| Item Weight | 7.04 ounces |
| Manufacturer | NGK |
| Manufacturer Part Number | 6510(4) |
| Manufacturer Warranty Description | Includes manufacturer provided warranty |
| Model Number | 6510(4) |
| Number of Packs | 4 |
| OEM Equivalent Part Number | 6510(4) |
| Thread Size | 14 millimeters |
| Top Material Type | Ceramic |
| UPC | 728040218727 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car, Truck |
C**.
100% perfect for my application.
Just as described. Real deal, not knock-offs.
A**A
Great quality, best price
Have used these since I purchased my Focus ST and Ecoboost Mustang. I have ran them since stock and tuned. I change spark plugs every 10 k miles. My Focus is big turbo pushing 25 psi on e30 and does not misfire during wot pulls at all. Mustang is stock turbo e30 and no misfires during pulls as well.
A**N
Aguantadoras
10/10 usadas para mi focus st el cual soportan bastante bien mis 30psi , y más soporte al callr
A**R
Looks legit
Fast shipping, looks legit.
A**.
Really good
Mazda 6 2.3 fit nice, reemplazo de sp548x
A**G
NGK 6510s
Great Price For The 6510s
L**A
Great Spark Plugs!!
As described. They came with a .038 gapped. Had to adjust a little bit
R**N
NGK spark plug are the best iridium
These spark plugs, iridium spark plugs are one of the best quality, spark plugs that I have used and they work very nicely and they last and these are specially made for eco-boost engines, which are Turbo. It’s a little bit colder than what it should be normally, but it works so well when you use it you won’t regret it. NGK sparks. Plugs.
E**E
Desastrosas
Desastroso. Son bujías que aparecen como compatibles con mi vehículo. Se han instalado a su par de apriete hace menos de 2.000 kms y siguiendo todos los cuidados necesarios para su correcta instalación. Han resultado nefastas, una de ellas presenta fugas por la cerámica, venían con diferentes distancias de electrodos y lo peor es que han ocasionado la avería asegurada en una de las bobinas (no tengo claro que hayan podido ocasionar daños en las otras 3 bobinas). Todo ello obliga, al necesario cambio de todas las bobinas y de nuevas bujías. Conociendo la marca NGK, dudo mucho que sean originales.
A**.
Good
Perfectas para mustang ecoboost, hay que calibrarlas
A**Z
Excelente producto servicio de entrega
Le quedó perfectamente bien en mi Subaru forester y funciona correctamente.
C**A
Buena calidad de las bujías.
Muy buena calidad, y vienen las 4 en perfecto estado, las recomiendo!
I**G
Perfectas para focus st 2014 con reprogramacion
Se las puse a mi focus st 2014 y le quedan perfecto ya que necesitaba una bujias más fuertes. Gracias
Trustpilot
1 month ago
2 weeks ago