on 2011 mazda 3 S will it fix?

NGK has multiple grades of plugs that may fit your vehicle. We recommend you go to the NGK site at https://ngksparkplugs.com/en/part-finder to verify the applications that will fit your vehicle. This site will show you all of the available plugs to fit your vehicle and will also show you which grade plug is recommended for the best performance of your specific engine.

Will they fit my focus ST 2015

Try this:http://www.partcat.com/ngk

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4344 LTR5IX-11 Spark Plug (Iridium IX) (pack of 4)

Product ID: 10190060

Details

Brand
NGK
Core Material
Iridium
Thread Size
14mm
Top Material Type
Iridium
Vehicle Service Type
Car Truck

📦Pack of 4 for full engine refresh

🔥Iridium core for max ignition

⚙️Precision 0.04 inch gap

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¥10385

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Description

⚡ Ignite your drive with NGK Iridium precision!

IRIDIUM POWER BOOST - Experience superior ignition with ultra-durable iridium tips for enhanced engine performance.
PRECISION SPARK GAP - Optimized 0.04 inch gap ensures consistent, efficient combustion every time.
VEHICLE SPECIFIC FIT - Designed to fit a wide range of cars and trucks, ensuring seamless installation and peak compatibility.
COMPLETE PACK CONVENIENCE - Sold in a pack of 4 to replace all spark plugs at once—no compromises on engine balance.
TRUSTED QUALITY WARRANTY - Backed by NGK’s renowned brand reliability and manufacturer warranty for peace of mind.

The NGK 4344 LTR5IX-11 Spark Plug pack of 4 features iridium-tipped electrodes for superior durability and ignition efficiency. With a precise 0.04 inch gap and vehicle-specific fit, these spark plugs deliver reliable performance for cars and trucks. Trusted by professionals and backed by NGK’s warranty, this pack ensures a full engine refresh for optimized power and fuel economy.

Specifications

ASIN	B0042UC1JW
ASIN	B0042UC1JW
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#29,664 in Automotive ( See Top 100 in Automotive ) #164 in Automotive Replacement Spark Plugs
Brand Name	NGK
Compatible with Vehicle Type	Car, Truck
Core Material	Iridium
Customer Reviews	4.7 4.7 out of 5 stars (636)
Gap Size	0.04 Inches
Included Components	4344
Is Discontinued By Manufacturer	No
Item Weight	0.44 Pounds
Item model number	4344
Manufacturer	NGK Spark Plug
Manufacturer	NGK Spark Plug
Manufacturer Part Number	LTR5IX-11
Manufacturer Warranty Description	Includes manufacturer provided warranty
Model Number	4344
OEM Equivalent Part Number	NGK 4344 LTR5IX-11
Product Dimensions	48.24 x 46.32 x 10.92 inches; 7.04 ounces
Thread Size	14mm
Top Material Type	Iridium
UPC	087295043448
UPC	087295043448
Unit Count	1.0 Count

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¥10385

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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