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4 Pcs NGK Silzkr7b11 9723 Iridium Spark Plug for HYUNDAI Genesis I40 KIA Optima
lanjing2024 (26)
100% positive feedback
Price:
$98.99
+ $5.00 shipping
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
Kia Shuma 2013-2014 2.0L G4KD. Kia Shuma 2014-2017 2.0L G4NA. Kia Carens 2013-2019 2.0L G4NA. Kia K4 2014-2018 1.8L G4NB. Kia K4 2014-2018 2.0L G4NA. Kia K5 2012-2018 2.0L G4NA. Kia K5 Hybrid 2013-2016 2.0L G4NE.
- Buy It Now4Pcs OE:1884611070 NGK SILZKR7B11 9723 For Kia Carens K4 K5 Shuma Hyundai Azera
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About this product
Product Identifiers
BrandNGK
Manufacturer Part NumberSILZKR7B119723
eBay Product ID (ePID)1378192026
Product Key Features
Thread Diameter12 mm
ConfigurationStandard
Performance PartYes
Vintage PartNo
Fuel TypeGasoline
Voltage12 V
MaterialPlatinum
Superseded Part Number18846-11070 1884611070
TypeSpark Plug
Dimensions
Item Length14 mm
All listings for this product
Ratings and Reviews
Most relevant reviews
- Mar 26, 2020
Genuine Made in Korea products, strongly RECOMMEND!
Genuine Made in Korea products. Installed it, and tested it. When started the engine , the engine almost stalled for the first a few seconds then that symptom was gone forever. Perhaps the engine was re-adjusting to the new spark plugs. I drove it right after to see and nothing went wrong. Rather the driving experience became noticeably smoother and a bit more stronger just like how you feel the difference right after changing engine oil that was contaminated. Very satisfied.Verified purchase: YesCondition: New
- Nov 03, 2023
Great improvement in car performance
I replaced a Hyundai i30's original iridium spark plugs with these NGK plugs. The car was hesitating at pull off and generally not performing well. After replacing the plugs, it's like a brand new car. Hesitation in acceleration from a traffic light solved.Verified purchase: YesCondition: New
- Sep 03, 2025
High quality merchandise , brand new, re...
High quality merchandise , brand new, reasonable price, and good company to deal with. Very recommendedVerified purchase: YesCondition: New
- Apr 21, 2024
NGK Iridium spark plugs.
I previously purchased NGK Iridium 'plugs which turned out to be fakes so i purchased genuine NGK's from an Australian based reputable supplier at a price roughly 2/3rds of the store front retail outlets. These were for a Subaru which requires a fair bit of dismantling to get to the spark plugs so it makes sense to fit longer life plugs which don't need as much maintenance. These 'plugs will last at least twice as long as the standard NGK 'plugs, so I think they're good value.Verified purchase: YesCondition: New
- Jul 03, 2025
AWESOME SPARK PLUGS
These are the best spark plugs ever made, it only took about 30 minutes to install on my Hyundai GT-the slight miss went away once the new plugs where in....Verified purchase: YesCondition: New
- Feb 04, 2019
Lightweight with great features
Supper productVerified purchase: YesCondition: New
- Oct 06, 2025
Good price. Looked a little different th...
Good price. Looked a little different than my other NGK plug purchases. We ll see if they last 100K miles. We re not pregapped as they are normally from NGK. Took a little longer arrive than I expected. Overall very satisfied with purchase!Verified purchase: YesCondition: New
- Jan 03, 2024
My car recover the power of the engine.
It's a genuine spark plugs recommended to my 2017 Hyundai Tucson.Verified purchase: YesCondition: New
- May 05, 2024
OEM fit Spark Plugs great product at a great price.
OEM fit Spark Plugs great product at a great price.Verified purchase: YesCondition: New
- Sep 30, 2025
They came out of box with mould. They lo...
They came out of box with mould. They looked new but with lots of mold. Clear Sign of improper storage or as if it was exposed to moisture... Will not buy again...Verified purchase: YesCondition: New
