NGK Ruthenium 1 Step Colder Spark Plugs HX LTR7BHX 95605 (Set of 6)

• Price includes 6 plugs gapped at .031
• MPT recommends this plug for pretty much all Ecoboost Vehicles
• No tuning required
• Replace every 20,000-25,000 Miles for Best Performance
• Greater Knock Prevention
• 1 Step Colder than Factory
• Also great for boosted 3.7 Mustangs
Vendor: NGK
SKU: NGK95605-6
Availability: 9 In Stock
$ 74.10 USD
On-Sale $ 74.10 USD
Normally
Better hurry, only 9 left in stock.

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NGK 95605 Ruthenium 1 Step Colder Spark Plugs HX LTR7BHX (Set of 6)

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.

Key Features

  • Ruthenium alloy technology for superior firing and durability
  • High ignitability due to fine-tipped center and ground electrodes
  • Reduced misfires under demanding conditions
  • Enhanced fuel efficiency with stable combustion
  • Metal shell plating for corrosion resistance and longer life

Benefits

  • Improved performance: Optimized for high-performance engines.
  • Durability: Built to last even under extreme conditions.
  • Easy to maintain: Long service life minimizes the need for frequent replacements.
  • Warranty support: Comes with a manufacturer's warranty for peace of mind.

Product Specs

  • Size: Standard 14mm thread
  • Color: Metallic silver and blue accents
  • Material: Ruthenium alloy, ceramic, and metal shell plating
  • Quantity: Set of 6 spark plugs

Install Difficulty Level

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.

Vehicle Fitment

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. 

Shipping Policy

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 orders outside the contiguous US, and the buyer is 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 your order. We use all major carriers, including USPS, FedEx, UPS, and DHL.

Turnaround Times:

  • MPT Tunes have a standard turnaround time of 2-3 business days, beginning once we receive your MPT Tune Form.
  • We do not process orders on weekends or observed holidays, which do not count as business days.
  • Physical items that are in stock at MPT and ordered by 4PM EST will be shipped the same day. Orders placed after 4PM EST will be processed on the following business day.

Special Considerations:

  • Items not stocked at our location will follow the same processing times but may experience lead-time delays and could incur additional charges. Shipping methods may vary for these items based on what was paid and the requested delivery speed. If you need an item by a specific deadline, please contact an MPT Expert.
  • SCT Tuner Orders with the Prioritized Order option must have their tune forms submitted by 3PM EST to be completed the same day. Forms submitted after this time will be processed the next business day.
  • Orders will ship to the billing address listed on your order. If paying by credit or debit card, we can only ship to the billing address. Contact an MPT Expert for assistance if you need a different shipping address.

MPT Performance Returns and Refund Policy

  • A Return Authorization Number (RA #) is required for all returns. Please contact an MPT Expert to obtain an RA# before sending anything back.
  • MPT tuning charges and license fees are non-refundable. The sale is final once MPT has sent the tune file via email, which applies to both new tune purchases and tune updates.

Returnable Products:

  • Products (other than MPT Tunes) may be returned within 30 days as long as they have not been installed and are in brand new, unused condition with original packaging. Installed products are non-refundable. MPT reserves the right to deny a return if the product shows signs of installation or damage.
  • Vehicle programmers/tuners that have loaded a tune onto a vehicle cannot be returned.

Refund Amounts:

  • Returns postmarked within 15 days of receipt will be refunded the purchase price minus the shipping cost MPT paid.
  • Returns postmarked between 16 and 30 days will be refunded the purchase price minus a 25% restocking fee and the shipping cost.
  • After 30 days, all sales are final.

Non-Refundable Items:

  • Shipping charges and any package insurance are non-refundable. If free shipping was applied to your purchase, the actual shipping cost will be subtracted from your refund.
  • HP Tuners Credits are non-refundable once they’ve been assigned to a device’s serial number, which occurs either during the purchase or upon completing the tune form.
  • Digital products like SCT Tuner Unlocks, HP Tuners Credits, or MPT Tunes cannot be refunded.
  • Decals/Stickers are non-refundable once received by the customer.

Customer Reviews

Based on 5 reviews
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D
Dallas Hughbanks
Sparkalators

Great product, these went very well with the SCT preloaded tuner, gave the 14 a new spark.

K
Kieran
Great product

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.

B
Bryan Fisher
MPT continues to excel

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.

D
Derek
2018 F-150 2.7 Ecoboost

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!

C
Carroll H Jordan
Does what their supposed to

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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