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Motorcraft Double Platinum Spark Plug (HJFS24FP): Enhanced Durability & Reliability

(98 reviews)
Part # SP-509
2 year warranty
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Product Information

Product Details
Part No. SP-509
Warranty Details (2 Year Warranty)
Double Platinum Spark Plug (HJFS24FP) offers exceptional durability and reliability, making it the ideal choice for maintaining peak engine performance. Engineered to meet strict Ford standards, these spark plugs are an exact fit for Ford, Lincoln, and Mercury vehicles, ensuring seamless compatibility. Featuring platinum center and ground electrode tips, they resist oxidation and arc erosion, delivering long-lasting performance with service intervals of up to 100,000 miles. The multi-rib insulator design protects against misfires, while the advanced construction helps reduce fuel consumption, optimize emissions, and prevent false check engine lights. Backed by Motorcraft's Service Parts Warranty, these spark plugs are crafted with high-quality materials to provide reliable performance across a wide range of domestic and import cars and trucks. Whether you're replacing original equipment or upgrading, these spark plugs deliver the confidence and reliability you need for smooth, efficient operation.

Product Features:
  • Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
  • Backed by Motorcraft's Service Parts Warranty
  • Exact fit for Ford, Lincoln and Mercury vehicles
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service intervals of up to 100,000 miles.
  • Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
  • Motorcraft Spark Plugs are what was in the vehicle when it was manufactured
  • Motorcraft ignition components help prevent false check engine lights.
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4.79 out of 5
98 Customer Reviews
92% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
86
4 Stars
9
3 Stars
0
2 Stars
0
1 Star
3
Wrong part for me
Pros
1
Cheaper Than Stealership
1
Runs Like New Again
1
Easy to navigate website
Cons
No Cons
Best Uses
1
Performance Driving
Describe Yourself
1
Truck Enthusiast
Most Liked Positive Review
Don't use any other plug period!!
Much cheaper here than at the dealership. Don't use any other plug in your 2008 3 valve 5.4 lt Triton late model engine code BB.
Most Liked Negative Review
Wrong part for me
Ordered platinum plugs for better performance. The helpful counter man at my local store discovered that the plugs needed brown caps. Mine were black and platinum was not available. Re-ordered standard plug and they worked fine. No indication on website as to difference. My local store has been very helpful with returning items ordered online and finding the right part for my vehicles. They can pull up nearby stores to see inventory if they are out of stock there but in stock at a near by store.
Reviewed by 98 Customers
Truck running smooth again
Exact oe part for my 2010 F150 5.4L. Solved my skip and misfire problem. Truck runs like new.
Bottom Line Yes, I would recommend to a friend
I would buy this again
Created a spark which produced combustion in the engine as expected
Don't use any other plug period!!
Staff Reviewer -
Much cheaper here than at the dealership. Don't use any other plug in your 2008 3 valve 5.4 lt Triton late model engine code BB.
Bottom Line Yes, I would recommend to a friend
Great product, fast delivery
Fast delivery, quality OEM product.
I would buy again
Verified Buyer -
Original plugs
Displaying Reviews 1 - 5Back to Top
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