does this has 0.004 size difference? is it issue ? oem is 0.004

If you are driving a Mazda Skyactive engine newer than 2012, you should be o.k.. In 2012, the stock Skyactive 2.0 uses the OEM spark plug with 0.032 gap, then the Mazda revised the spec to 0.040 gap for the vehicle after 2013. The newest spec is 0.044. The older 4711 spark plug has 0.032 then I just notice it is now 0.040. As long as your car is updated with the latest Mazda software, you should be o.k.. Personal note, this Denso 4711 burns better in my opnion and it is cheaper too.

work to nissan versa 2009? engine 1.8

According to their website, yes.http://densoautoparts.com/find-my-part/vehicle-selectionAssuming it's the s-1.8L engine.

Would it fit corolla 1.6l 2011?

There was no 1.6L engine offered for a 2011 Toyota Corolla so I assume you have a 1.8L engine which would take Denso IXEH20TT or Denso SC20HR11 (Iridium Long Life).

Denso Tt Ixeh20tt Iridium Spark Plug

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AR$97141

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Description

⚡ Ignite your drive with precision and power!

IGNITION REDEFINED - Twin-needle iridium electrodes create a powerful 360° spark for flawless starts.
ECO SMART COMBUSTION - Optimized ignition reduces fuel consumption and cuts harmful emissions.
TOP TIER OE PERFORMANCE - Meets or exceeds original equipment standards at an unbeatable price.
UNIVERSAL FIT PREMIUM TECH - Advanced iridium core fits a wide range of vehicles without compromise.
ENDURANCE THAT GOES THE DISTANCE - Up to 120,000 km of reliable performance—drive worry-free.

The Denso TT IXEH20TT Iridium Spark Plug features patented twin-needle iridium electrodes that deliver a 360-degree spark for superior ignition and combustion efficiency. With a lifespan of up to 120,000 km, it reduces fuel consumption and emissions while fitting a broad range of vehicles. Trusted for OE-level performance, it’s the smart upgrade for drivers seeking durability and eco-conscious power.

Specifications

ASIN	B00TPUAJIY
Automotive Fit Type	Universal Fit
Best Sellers Rank	#24,345 in Automotive ( See Top 100 in Automotive ) #110 in Automotive Performance Spark Plugs
Brand	Denso
Brand Name	Denso
Compatible with Vehicle Type	Car
Core Material	Iridium
Core material	Iridium
Customer Reviews	4.6 out of 5 stars 436 Reviews
Gap Size	0.3 Millimeters
Global Trade Identification Number	00042511047112
Included Components	Spark Plug
Item Type Name	Spark Plug
Item Weight	40 Grams
Manufacturer	DENSO
Manufacturer Part Number	IXEH20TT
Manufacturer Warranty Description	Part
Model Number	IXEH20TT
OEM Equivalent Part Number	DENS7
Part Interchange Info	4711
Thread Size	12 millimeters
Thread size	12 millimeters
Top Material Type	Metal
Top material type	Metal
UPC	042511047112
Unit Count	1 Count
Vehicle service type	Car

Reviews

N**S

Identique a l'origine

C'est les mêmes que celles d'origine avec des performances au top. Ideal pour du Toyota et surtout si vous mettez de l'éthanol

16.05.2026

C**O

Ottimo

Ottimo prodotto

18.05.2026

A**Z

La calidad del producto

Excelente calidad, es lo que buscamos los clientes, de verdad que se nota el cambio en el desempeño del auto, de usar bujias convencionales, a las de Iridium originales. Estoy muy contento con el producto.

4.03.2024

Ö**N

Super

21.05.2026

G**.

Buena calidad

Instaladas en Toyota rav4 2020. Van perfectas para este motor. Incluso funciona más suave que con las originales.

9.04.2026

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AR$97141

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered 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 Argentina.

Secure transaction

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