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Product details
Part NameSpark Plug
BrandNGK
Part NumberDILFR7K9G
UPC00087295919613
Estimate Delivery Date
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If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.
Included warranty:
For warranty coverage information, please see our
Warranty Policy.
NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Laser Iridium High Ignitability spark plugs feature raised platinum pad or platinum fine wire tip on the ground electrode for even wear in distributorless ignition systems and improved spark performance.
Characteristics include:
DFE DESIGN: Double fine electrode (platinum pin) provides more complete fuel burn, quicker throttle response, smoother idle and better cold starts
IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
RECOMMENDED USAGE: Best for vehicles with OE DFE iridium alloy plugs
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
ACTUAL OE or EQUIVALENT HIGH IGNITABILITY DESIGN: DFE tip and iridium alloy center electrode produce the most advanced OE spark plug technology
Watch genuine customer videos showing their upgrades and honest results of similar products
Fitment Table
This product is compatible with these vehicles:
Year
Make
Model
Notes
Position
2025
Lexus
IS300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2024
Lexus
IS300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2024
Lexus
RC300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2023
Lexus
IS300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2023
Lexus
RC300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2022
Lexus
IS300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2022
Lexus
RC300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2021
Lexus
IS300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2021
Lexus
NX300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
GAS
Gap 0.036"
2021
Lexus
RC300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2020
Lexus
IS300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2020
Lexus
NX300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
GAS
Gap 0.036"
2020
Lexus
RC300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2019
Lexus
GS300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2019
Lexus
IS300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2019
Lexus
NX300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
GAS
Gap 0.036"
2019
Lexus
RC300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2018
Lexus
GS300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2018
Lexus
IS300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2018
Lexus
NX300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
GAS
Gap 0.036"
2018
Lexus
RC300
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2017
Lexus
GS200t
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2017
Lexus
IS200t
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2017
Lexus
NX200t
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
GAS
Gap 0.036"
2017
Lexus
RC200t
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2016
Lexus
GS200t
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2016
Lexus
IS200t
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2016
Lexus
NX200t
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
GAS
Gap 0.036"
2016
Lexus
RC200t
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
Gap 0.036"
2015
Lexus
NX200t
2.0L
Inline engine
4 cylinders
3.39" bore
3.39" stroke
GAS
Gap 0.036"
See what other customers say:
Customer Reviews
Overall rating: 4.9 / 5 from 600 reviews.
The shipping is super fast, the rotors and pads are packaged well, the customer service is helpful, everything looks good. Parts Pioneer is doing a great job.
Parts came on time and were correct. I have the brakes installed already and they are working good. Sway bar end links not installed yet, but appear good.
I love PartsPioneer. The rear-wheel Positive Plus pads and Genius rotors fit perfectly on my 2019 Subaru Forester. Excellent quality at a fair price. Highly recommended.
Thanks for catching an error in my order and righting it for me, complete with email to say so! This … is what customer service head and shoulders above, looks like !! Well done all !!
Service was great, appreciated the phone call to confirm the vehicle. Parts arrived quick. OEM fit. Will be ordering brakes as you can see by the picture. Very impressed.
I have bought this rotor on part pioneer for my Q3 and installed and used for over a week, they are amazing no squeaks no noises brakes have improved 110%. This rotors are the best so far I’ve always bought rotors and used in all three of my cars and so far these ones are the best that I have ever bought.
Thanks
Renato