Rev up your ride! 🚗✨
The Motorcraft Spark Plug SP-542/SP-578 is engineered for vehicle-specific fit and optimal performance. With a lightweight design and durable machined exterior, this spark plug ensures reliability and efficiency, making it a must-have for any car enthusiast. Proudly made in the USA, it meets OEM standards for quality and performance.
| Manufacturer | Motorcraft |
| Brand | Motorcraft |
| Model | SP-542 |
| Product Dimensions | 6.48 x 3.12 x 5.36 cm; 0.28 g |
| Item model number | SP-542 |
| Exterior | Machined |
| Manufacturer Part Number | SP542 |
| OEM Part Number | CYFS12YPT SP578 |
| Item Weight | 0.28 g |
A**R
Works great
Easy to install
A**R
Sp594?
Received plugs no issues but they are SP-594??
A**R
They didn’t check my spark plugs before shipping
From 6 ordered I received 5 new ones and 1 used one.
I**C
Reduce detonation and misfires on that Raptor
These spark plugs are the way to go on a 3.5 Ecoboost. A little colder than stock but without the misfires. A perfect choice to help make power with a Raptor.
A**R
Item is not as described.
The item clear states that it is a SP-542 spark plug, but the inventory stored at Amazon is an SP-578. Supposedly they are the same, but they shouldn't advertise falsely. I had amazon send a replacement and had the same problem. Amazon stated they would report the inventory problem. If you truly want an SP-542, don't buy this.
Trustpilot
1 month ago
2 weeks ago
