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About this product
Product Identifiers
BrandMotorcraft
Manufacturer Part NumberSP-534
eBay Product ID (ePID)169151234
Additional Product Features
NotesDescription--Spark Plug
Sub TypeSpark Plug
Part TypeSecondary Ignition
Ratings and reviews
Most relevant reviews
- 02 Sep, 2016Most favourable review
rough exceleration
2012 F-150 eco boost, just bought a used one. Running rough so went to a forum and found plugs seem to burn out early. 90,000 miles on mine and so bought these plugs for 2013 and was a very easy job installing!!! Truck now purrs. idle around 8-900 rps, excels very well, glad I did this. My plan is to replace every 50,000, worth it for the 30 minute in stall.Verified purchase: YesCondition: New
- 16 Oct, 2024Most critical review
These are not genuine Motorcraft plugs!!...
These are not genuine Motorcraft plugs!! The vehicles computer did not like them at all. Had to go get plugs from local parts store.Verified purchase: YesCondition: New
- 17 Feb, 2017
Just as described!!
Worked great,had 77k miles on my Flex and noticed immediate improvement. Idle smoothed out and better pickup!! Good plugsVerified purchase: YesCondition: New
- 30 Sep, 2020
Great Spark Plugs for Ford F150 3.5L Ecoboost Engine
Need exact product to keep Ford Warranty intact !! Motorcraft spark plugs are made by Autolite, BUT they are made to Ford's specifications NOT Autolites. Buy Motorcraft if for your Ford vehicle. I found prices online to be about 1/2 the price at a Ford Dealership !! Easy to replace. BUT double check the spark plug gap !! Make sure the gap meets the specification for your Ford vehicle.Verified purchase: YesCondition: New
- 12 Aug, 2019
Works like a charm!
Got brand new plugs for my 2014 f150 3.5 Ecoboost. Gap was set properly for my engine. Plugs were in original packaging with plastic protector around threads. Would definitely buy again!Verified purchase: YesCondition: New
- 11 Oct, 2017
Spark plugs
Made my truck run like brand new no more turbo lag along with rough idle when cold. I wish I change mine awhile ago as I've notice a gain in fuel efficiency. I'll be back for more in another 50k if you have them still 😀Verified purchase: YesCondition: New
- 06 Feb, 2018
Great value
Hard to go wrong with OEM. This were a great value. None had issues or cracks. All were gapped at a 0.30 which was impressive. Overall r ally a good deal!Verified purchase: YesCondition: New
- 16 Aug, 2021
Thank you for a good value.
Haven’t had time to change them out yet but they appear to be a good replacement part.Verified purchase: YesCondition: New
- 13 Jul, 2020
Spark plugs
Great factory parts and quality, half the price at store or dealer!Verified purchase: YesCondition: New
- 16 Jul, 2023
Work great!
Nothing like factory original parts.Verified purchase: YesCondition: New
