What kind of spark plugs does Toyota use?

Toyota’s Spark Plugs
Toyota vehicles typically use genuine OEM spark plugs that are the exact original equipment manufacturer part that the vehicle came with. These spark plugs are high quality and effective, and there is no need for gapping because they come pre-gapped. The genuine Toyota spark plugs are available in different types, including iridium and platinum types, and they are designed to work in sequence with the vehicle.
It’s important to note that if you want to be 100% OE, you can go with these genuine Toyota plugs. However, NGK is also a good OE alternative if you want something more long-lasting. NGK spark plugs are the newer iridium type that will last longer than the original Toyota spark plugs.
The recommended lifespan of spark plugs in modern Toyota models varies depending on the type of spark plug. Platinum-made spark plugs should last at least 50,000 miles, while iridium spark plugs are good for up to 100,000 miles and sometimes more. It’s advisable to consult the owner’s manual to learn what kind of spark plugs your model has and the recommended lifespan of them.
In summary, it’s best to use the spark plugs recommended in the owner’s manual of your Toyota. If you need to replace them, you should buy the same type of spark plugs that your car had installed. It’s also advisable to check your spark plugs after driving a certain distance to assess their condition and replace them if necessary.
If you have any further questions about specific spark plug types for your Toyota, it’s recommended to consult with a Toyota dealership’s parts department, providing them with your vehicle’s VIN number for accurate information.
I hope this information helps! If you have any more questions or need further assistance, feel free to ask.

Is Denso the same as Toyota?

As Denso is a part of the Toyota Group, it also assists Toyota in participating and developing their cars for different motorsports categories.

Is iridium better than platinum?

Iridium is said to be six times harder and eight times stronger than platinum with a 700° higher melting point. Iridium spark plugs have extremely fine electrodes while retaining excellent wear characteristics. Thanks to its strength, iridium spark plugs can last up to 25% longer than comparable platinum spark plugs.

Which is better Denso or NGK?

Denso plugs are installed on almost every automobile model manufactured in Japan. The iridium used in them has a superior hardness. The electrode’s diameter in these plugs shrinks more than an NGK. For this reason, Denso plugs won’t last longer than NGK units but they will be better at producing powerful sparks.

Which is better Denso iridium or NGK?

So as you can see the Denso electrode is much smaller than me much narrower than the NGK spark plug I would say it’s probably around 30% narrower compared to the compared. To the NGK. We notice this

What company makes Toyota spark plugs?

Genuine Toyota Iridium OEM Spark Plug Denso SK16HR11 – Toyota (90919-01233)

Are Denso spark plugs iridium?

First Automotive Plug to Use Iridium!
Properties of DENSO’s patented Iridium alloy have broken through the spark plug technology barrier. Employing a revolutionary new 360° laser-welding process, DENSO has created a spark plug unlike anything on the market today.

Is NGK owned by Denso?

Denso is part of Toyota. NGK is their own company.

What kind of spark plugs does Toyota recommend?

For newer Toyota vehicles with distributorless ignition systems (DIS), replace your original spark plugs with the same *dual ground electrode* platinum-tipped plugs that came standard with the vehicle.

What spark plug is better NGK or iridium?

Iridium spark plugs are better at starting engines than other types of spark plug because the spark is highly concentrated in the central electrode, and consequentially requires less voltage to operate. This makes ignitions faster and more reliable, and also reduces power consumption.

Are NGK spark plugs good for Toyotas?

NGK and Denso are both fine plugs. Toyota uses both brands in manufacturing.