⚡ Ignite your ride with precision and power!
The Motorcraft Spark Plug SP509X is a universal-fit, copper-core spark plug designed for reliable ignition and improved engine efficiency. Featuring a 14mm x 1.25mm thread size, it offers easy installation and durable performance, making it a trusted choice for motorcycle and automotive engine maintenance.
| ASIN | B09GW9CMHN |
| Best Sellers Rank | #185,358 in Automotive ( See Top 100 in Automotive ) #1,179 in Automotive Replacement Spark Plugs |
| Brand | Motorcraft |
| Brand Name | Motorcraft |
| Compatible with Vehicle Type | Motorcycle |
| Core Material | Copper |
| Customer Reviews | 4.6 out of 5 stars 63 Reviews |
| Included Components | Spark Plug |
| Item Type Name | Spark Plug |
| Manufacturer | Motorcraft |
| Manufacturer Part Number | SP509X |
| Model Number | SP509X |
| Number of Packs | 1 |
| OEM Equivalent Part Number | SP509X |
| Thread Size | 14mm x 1.25mm |
| Top Material Type | Copper |
| UPC | 031508776739 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Motorcycle |
N**E
Value
Great price for ordinal replacement after 120k miles. Was running great before changing.
M**O
Motor Spark Plug SP-509-X
Well describe item and good price with fast delivery.
M**E
Top Notch!
The Motorcraft Spark Plug - SP509X delivers top-notch performance for my vehicle. It provides a smooth and reliable ignition, improving overall engine efficiency. Installation was straightforward, and the quality is evident. Highly recommend for anyone looking to keep their engine running at its best.
D**I
OEM
Too easy. Replaced and got back on the road no issues. 2011 Ford Expedition still running.
P**.
Gap was not pre-set to 0.041 as stated.
Just bought 6 of these and they look like they'll be great plugs for my truck. Have not used it yet so rating may change. It said gap were pre-set to .041 inches which was exactly what I needed for my truck, but all 6 that I bought were not pre-set to 0.041. All were around 0.036-7. I had to gap it myself to 0.041.
A**R
Great Value.
Great product. Major name recognition and a lot cheaper on Amazon.
C**C
Came in good shape and pregapped
I was concerned with how they arrived in just the brown bag shipping package and individual boxes tossed inside. Inspected each plug before installing them, to include checking the gap. Every one was gapped properly and went in without any issues. Car fired right up and idled great at the stop lights. Used these in my 2010 Mustang GT.
M**S
Plug
Excellent product
R**O
Excelente
Excelente producto
Trustpilot
2 weeks ago
2 months ago