What is the socket size of the spark plug?

You will use either a 16mm deep socket or 5/16" spark plug socket for installation. Be certain to verify each spark plug gap at .044" before you install.

2012 Hyundai Elantra—Amazon says it fits this car but has anyone tried it?

According to the NGK Part Finder, it only works for the L4 1.8L Engine. You need the ZFR5FIX-11 for the 2.0 Engine. The OE Part for the 2.0 is IZFR5L11

Are these better than the original honda crv (2011) spark plugs (denso sxu22hcr11s)?

I think so. I have iridium plugs in all my cars.

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NGK LKR7DIX-11S Iridium IX Spark Plug (93175 Iridium Ix), 4 Pack

Product ID: 76990459

Details

Brand
NGK
Core Material
Iridium
Thread Size
5/8 inch
Top Material Type
Metal
Vehicle Service Type
Car Truck

⚡0.6mm ultra-fine iridium tip

🔥40,000-60,000 mile durability

🔧5/8 inch hex size for easy install

9125 kr

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Description

⚡ Ignite your drive with precision and power!

ENDURANCE ENGINEERED - Built to last 40,000-60,000 miles with superior heat and wear resistance for high-performance engines.
LEAK PROOF PERFORMANCE - Triple gasket seal and corrugated insulator ribs prevent combustion gas leaks and flashover.
PERFECT FIT HASSLE FREE - 5/8 inch hex size and vehicle-specific design make installation smooth and precise.
PRECISION IGNITION POWER - Ultra-fine 0.6mm iridium tip delivers lightning-fast throttle response and acceleration.
CORROSION SEIZE RESISTANT - Trivalent metal plating ensures long-lasting anti-corrosion and easy removal.

The NGK LKR7DIX-11S Iridium IX Spark Plug 4-pack features a laser-welded 0.6mm iridium tip for extreme ignitability and throttle response, designed to last 40,000-60,000 miles. Its triple gasket seal and corrugated insulator ribs prevent leaks and flashover, while trivalent metal plating offers superior corrosion resistance. Engineered for high-performance vehicles, it fits with a 5/8 inch hex size for easy installation.

Specifications

ASIN	B07FP6KFLT
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#2,971 in Automotive ( See Top 100 in Automotive ) #7 in Automotive Replacement Spark Plugs
Brand Name	NGK
Compatible with Vehicle Type	Car, Truck
Core Material	Iridium
Customer Reviews	4.6 4.6 out of 5 stars (2,319)
Gap Size	0.04 inches
Global Trade Identification Number	00087295831755
Included Components	Spark Plug (4)
Item Highlight	Ultra-fine 0.6mm iridium tip sharpens throttle response and acceleration. 40,000-60,000 mile fine-wire performance.
Item Type Name	Spark Plug (93175 Iridium Ix )
Item Weight	6.4 ounces
Manufacturer	NGK
Manufacturer Part Number	93175
Manufacturer Warranty Description	Includes manufacturer provided warranty
Model Number	LKR7DIX-11S
Number of Items	4
OEM Equivalent Part Number	Cross-reference is for reference only. Confirm compatibility with your vehicle. Omnicraft QSP8
Thread Size	5/8 inch
Top Material Type	Metal
UPC	087295831755
Unit Count	1 Count

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9125 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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