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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NGK 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

⚡Iridium core for max spark efficiency

📦Pack of 4 for complete replacement

🔧Vehicle-specific 14mm thread fit

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2227202₫

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Details

Brand
NGK
Core Material
Iridium
Thread Size
14mm

Description

⚡ Ignite your drive with NGK’s precision spark power!

OPTIMIZED SPARK GAP - 0.04-inch gap engineered for consistent, powerful combustion every time.
PERFECT VEHICLE FIT - Designed with a 14mm thread size to ensure seamless compatibility with cars and trucks.
PRECISION IRIDIUM CORE - Delivers superior ignition performance and longer lifespan than standard plugs.
VALUE PACK CONVENIENCE - Sold in sets of 4, so you’re always ready for a full engine refresh.
TRUSTED QUALITY WARRANTY - Backed by NGK’s renowned reliability and manufacturer warranty for peace of mind.

The NGK 4344 LTR5IX-11 Spark Plug pack of 4 features iridium-tipped electrodes for enhanced durability and ignition efficiency. With a precise 0.04-inch gap and 14mm thread size, these plugs offer a perfect fit for cars and trucks, ensuring reliable engine performance. Highly rated by users and backed by NGK’s warranty, this set is ideal for professionals seeking consistent power and hassle-free replacement.

Specifications

ASIN	B0042UC1JW
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#27,122 in Automotive ( See Top 100 in Automotive ) #182 in Automotive Replacement Spark Plugs
Brand	NGK
Brand Name	NGK
Compatible with Vehicle Type	Car, Truck
Core Material	Iridium
Customer Reviews	4.7 out of 5 stars 622 Reviews
Gap Size	0.04 Inches
Included Components	4344
Item Weight	7.04 ounces
Manufacturer	NGK Spark Plug
Manufacturer Part Number	LTR5IX-11
Manufacturer Warranty Description	Includes manufacturer provided warranty
Model Number	4344
Number of Items	4
OEM Equivalent Part Number	NGK 4344 LTR5IX-11
Thread Size	14mm
Top Material Type	Iridium
UPC	087295043448
Unit Count	4.0 Count
Vehicle Service Type	Car, Truck

Reviews

D**D

10.04.2026

A**R

17.05.2025

S**E

4.10.2025

A**N

8.11.2025

J**O

15.01.2026

B**1

24.05.2025

E**N

1.01.2026

M**J

1.09.2025

ط**ه

8.02.2023

R**A

17.12.2025

R**B

11.11.2025

T**R

24.09.2025

E**F

22.05.2022

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2227202₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

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