Physical products may be returned within 30 days for any reason, provided that the product has not been installed and is in brand new, unused condition with the original packaging. Once a product has been installed, it is non-refundable.
Digital Products, such as MPT Tunes and HP Tuners Credits, are not covered by this.
Please see our Refund Policy or contact an MPT Expert for more information.
MPT is proud to offer free shipping on most orders over $149.
Free Shipping applies only to the contiguous United States. Shipping and handling charges will apply to all orders outside the contiguous US, with the buyer being responsible for any duty fees or taxes their home country may charge to import goods.
With Free Shipping, we will choose the best shipping method for the order. We use all major carriers, including USPS, FedEx, UPS, and DHL.
Items not stocked at our location may incur additional lead-time or charges.
Please our Shipping Policy for more information.
Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1986) is a California law that applies to all companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels that are known to cause cancer, birth defects or other reproductive harm. Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 is not a product safety law, but rather a “right-to-know” law. Businesses are required to provide warnings to comply with Proposition 65. These warnings are required to be in place for all products offered for sale in California.
There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The list includes naturally occurring and man-made chemicals. Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including Automotive Performance products, and warnings can be seen posted throughout California in a variety of establishments such as hotels, restaurants, automobile dealerships/repair shops, and retail stores just to name a few.
To comply with the requirements of Proposition 65, this warning is present on all products sold by MPT.
More detailed information can be found by going to:
https://www.p65warnings.ca.gov/
Enhance your vehicle's performance with the NGK 95605 Ruthenium HX Spark Plugs, specifically engineered to support higher efficiency and performance in high-performance engines. This set of six spark plugs utilizes advanced Ruthenium technology to deliver exceptional ignitability and long-lasting durability. Ideal for enthusiasts seeking to optimize their engine's output, these spark plugs are designed to handle the demands of increased power and heat stress.
Easy to install for anyone with basic mechanical skills, installation typically requires less than an hour, making it accessible for DIY enthusiasts and professional mechanics alike.
Designed for a range of vehicles, particularly those requiring high-performance output. Compatible with various makes and models; please verify with the latest manufacturer data for exact fitment.
If you have any questions about this product or to report product description inaccuracies, contact the MPT Performance experts at (407) 636-7077 or by email.
MPT is proud to offer free shipping on most orders over $149.
Turnaround Times:
Special Considerations:
Returnable Products:
Refund Amounts:
Non-Refundable Items:
The truck was due for spark plugs, and since MPT tuned my truck and recommends cooler plugs, I got these and they've been great. Very happy with all my MPT interactions.
The plugs came as expected with spot on pre`gapping. Pricing was great and MPT provided confidence in.my purchase apart from all the various recommendations on the internet. MPT built my tune which performs flawlessly and continues to provide guidance and quality recommendations keeping my F150 3.5L ecoboost at the top of its game.
Mods: S&B Cold Air Intake, SCT X-4, , Catch CanAfter talking to the guys at MPT about what I was wanting for/out of my truck, they nailed the tunes down last year and I've been incredibly impressed with the results and professionalism of the team. When it came time to change out my spark plugs, once again I reached out to MPT because it was a no brainer. I reached out to MPT a few weeks back and they took care of me since I was out of state and needed the plugs before continuing on my trip for my 18 F-150 2.7 Ecoboost. Heck it only took me a day to drive to North Arkansas from East Texas and the plugs beat me there! My truck runs much smoother across the board, and when she comes into boost I know the right plug is in there and she doesn't miss a beat! For those of you who have built cars, engines, had them tuned, etc. over the years, you know that if your tuner tells you to go with something such as certain spark plug(s), or fuel, or exhaust, you tend to take their word on it because this is what they do, all day every day. That being said if you're thinking about getting new plugs for your ride, make the call and deal with MPT and get them ordered today because you can have the baddest motor, the stickiest tires, etc. etc. but a bad/fouled up spark plug can make a real bad day real fast. Thanks again to the team at MPT, it's going to be Intercooler time very soon!
I was suffering from misfires with only 25k on stock plugs, These seem to have totally cured those issues and seems to have better power. Just seem to be a bit pricey.
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