OVERSTOCKDIRECT Iridium Spark Plugs (6 Pack) SP580X
$62.49
OVERSTOCKDIRECT Iridium Spark Plugs (6 Pack) SP580X Price comparison
- All prices mentioned above are in United States dollar.
- This product is available at Walmart.com, FinditParts, Zoro, UnbeatableSale.com.
- At walmart.com you can purchase Autolite XP5683 Iridium XP Spark Plug Fits select: 2007-2018 NISSAN ALTIMA, 2008-2020 NISSAN ROGUE for only $5.68
- The lowest price of OverstockDirect Genuine OEM SP594 Iridium Spark Plugs (6 pack) CYFS12YRT3 was obtained on July 2, 2026 18:30.
OVERSTOCKDIRECT Iridium Spark Plugs (6 Pack) SP580X Price History
OVERSTOCKDIRECT Iridium Spark Plugs (6 Pack) SP580X Description
OVERSTOCKDIRECT Iridium Spark Plugs (6 Pack) SP580X: Enhance Your Engine’s Performance
Transform your vehicle’s performance with the OVERSTOCKDIRECT Iridium Spark Plugs (6 Pack) SP580X. These high-quality spark plugs deliver superior ignition efficiency, ensuring optimal performance and fuel economy in your engine. Discover why these spark plugs are trending among automotive enthusiasts and how they stand out from competitors!
Key Features of OVERSTOCKDIRECT Iridium Spark Plugs
- Superior Iridium Center Electrode: The iridium tip ensures a long lifespan and reduces wear, leading to fewer replacements.
- Enhanced Ignition Performance: Featuring a fine-wire design, these spark plugs provide a strong and reliable spark, enhancing combustion efficiency.
- Compatible with a Variety of Vehicles: These spark plugs are designed to fit numerous vehicle models, making them a versatile choice for car enthusiasts.
- Weight and Size: At just 10.5 ounces with dimensions of 6.22 x 3.86 x 0.94 inches, they are easy to handle and install.
- Manufacturer’s Assurance: Made by OverstockDirect, these spark plugs are crafted to meet high industry standards for performance.
Why Choose Iridium Spark Plugs?
The OVERSTOCKDIRECT Iridium Spark Plugs are engineered for longevity and efficiency. Their fine wire center electrode delivers a more effective spark compared to traditional copper spark plugs. This results in quicker starts, enhanced throttle response, and improved fuel efficiency. If you’re looking for reliability, these plugs will minimize misfires, allowing for a smooth driving experience.
Price Comparison Across Suppliers
When evaluating the price of the OVERSTOCKDIRECT Iridium Spark Plugs, it’s crucial to compare it across various platforms. Prices typically fluctuate based on availability and supplier promotions. For instance, you might find competitive pricing on well-known automotive websites or local auto parts stores. Utilizing our comparison tool, you can sort through the best deals efficiently! Whether you’re purchasing individual spark plugs or a full 6-pack, our platform allows you to see who has the best offer.
Price Trends: 6-Month Price History
Our comprehensive 6-month price history chart reveals significant trends. Over the past six months, prices have shown a slight decrement leading to a favorable buying opportunity. This downward trend aligns with seasonal sales and product demand fluctuations, making it an ideal time to invest in these iridium spark plugs.
Customer Reviews: Real Feedback from Users
Customer reviews play a vital role in understanding product performance. Feedback for the OVERSTOCKDIRECT Iridium Spark Plugs has been largely positive, praising their longevity and efficiency. Users report improved engine responsiveness and fuel savings following installation. Many highlight their suitability across different vehicle makes and models, enhancing their overall satisfaction.
However, some reviews do mention challenges regarding installation, particularly for those unfamiliar with DIY maintenance. It’s essential to ensure compatibility with your vehicle and follow proper installation instructions to maximize performance.
Explore Unboxing and Review Videos
Dive deeper into the OVERSTOCKDIRECT SP580X Iridium Spark Plugs through detailed unboxing and review videos available on YouTube. These videos provide real-time installations and firsthand impressions, helping you visualize the product and increase your confidence in purchasing. Understanding the installation process and hearing from fellow automotive enthusiasts can enhance your buying experience.
Final Thoughts
Choosing the right spark plugs can transform your engine’s performance. The OVERSTOCKDIRECT Iridium Spark Plugs (6 Pack) SP580X offer superior benefits with their iridium technology, promoting both efficiency and longevity. With competitive pricing and solid customer reviews, they present a reliable option for anyone serious about their vehicle’s performance.
Don’t miss the opportunity to optimize your engine’s performance. Compare prices now! Discover the best deals on OVERSTOCKDIRECT Iridium Spark Plugs to ensure you’re getting the most value for your money!
OVERSTOCKDIRECT Iridium Spark Plugs (6 Pack) SP580X Specification
Specification: OVERSTOCKDIRECT Iridium Spark Plugs (6 Pack) SP580X
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OVERSTOCKDIRECT Iridium Spark Plugs (6 Pack) SP580X Reviews (13)
13 reviews for OVERSTOCKDIRECT Iridium Spark Plugs (6 Pack) SP580X
Only logged in customers who have purchased this product may leave a review.






Riley Gauci –
Compre estas para el 5.0 (motorcraft CYFS12Y).
Pero el gap o abertura que estas traen es de .03 pulgadas. Entonces las bujias son para el ecoboost 3.5
No pude conseguir las motorcraft CYFS12Y aqui. Entonces tuve que aperturarlas un poco mas a .049″ segun especificaciones para el motor 5.0, segun indica el manual.
Peluche –
These are oem Motorcraft plugs. I wasn’t quite sure as they had Japan stamped on them. Doing some investigation these plugs are made by NGK (Japan) for Ford with their specifications and packaged as Motorcraft. The porcelain light- blue printing is correct as I have the original plugs that was used from the factory, this is the area that counterfeit plugs are not the same and the packaging is the updated correct all red printed package the counterfeit packaging is different. As a side thought an indium plug will give a + 25% service life compared to a platinum tipped plug. I’m satisfied with these plugs and at a good price compared to a Ford dealership.
Ron H. –
Matched exactly to what was removed. Gap was set and installed without a problem. Running great, no more engine miss! Good price compared to other postings.
T.Toppin –
Worked as expected. Gapping was pretty accurate, very minor adjustments if needed at all
Gregg Bannerman –
Bought these a few times and they seem to work ok! I have a 2016 F150 3.5L EcoBoost. I find that these Trucks after 100,000 miles need the plugs changes every 20,000 after that.
Mark –
Was very surprised to see that the lot I got was all gapped perfectly at 0.3 from factory. They appear to be genuine and so far running well in the 2013 F150.
todd p. –
Good price, fast shipping. Would recommend
Gio –
Saved a lot of money from buying at the local auto parts store. Exactly what I took out of my 3.5 Ecoboost. Gap was set correctly on all plugs.
T.Toppin –
Easy install, 2013 Ford F-150 3.5 ecoboost. Great improvement, more pep, waiting to see if mpg improves.
James d. –
Very good spark plugs. Gap is preset.
Hemi Power –
Plug and play. Truck running perfectly!
Amazon Customer –
When I first installed these spark plugs, I noticed the difference in power right away. However, because there are two electrodes developing spark, they will carbonize twice as fast.
Zac Demars –
Were gapped and ready go. No issues!