Is Denso a Japanese company?

Table of Contents

DENSO Corporation (株式会社デンソー, Kabushiki-Gaisha Densō) is a global automotive components manufacturer headquartered in the city of Kariya, Aichi Prefecture, Japan. After becoming independent from Toyota Motor, the company was founded as Nippon Denso Co. Ltd.

Are Denso plugs pre gapped?

DENSO spark plugs are manufactured with a pre-set gap. With nickel plugs, especially with motorcycles, the gap may need adjustment. Always use a special spark plug gapping tool to change the gap. Do not change the gap on platinum, iridium or twin tip spark plugs, as the fine electrodes may get damaged.

How do I know if I have a Denso plug?

Below Pic: The crush washer is almost identical, however by looking at the centre recess you’ll notice the genuine Denso has a much deeper groove between the top and bottom rings. The metal areas around the punch letter stamping appear more swollen than the real plug also.

Does Toyota use NGK or Denso?

NGK and Denso are both fine plugs. Toyota uses both brands in manufacturing. On the V6, sometimes you see one bank with Denso and the other with NGK. IMO, get which ever one costs less because you won’t notice any difference between the NGK and Denso.

What does oil in spark plug well mean?

When a spark plug well fills with oil, it means that the O-ring that seals the well to keep out oil and debris has deteriorated and started to leak. Although the leak can sometimes be fixed by tightening the valve cover bolts, more often than not the valve cover gasket and well seals will need to be replaced.

Do spark plug gaps increase over time?

Every time a spark plug creates an arc of electricity, it very minimally shortens the electrodes. Over time, the gap between the electrodes grows larger. As this gap increases, more electricity is needed to spark ignition of the air/fuel mixture.

Why choose Denso?

DENSO’s solutions will help people feel peace-of-mind in their everyday lives whenever and wherever they are. Our future is shaped and driven by people. This is why DENSO has a strong focus on individual growth development and advancement.

Is densoproducts a Denso distributor?

DENSOProducts.com is a full-line DENSO distributor. We are not DENSO. To contact them, click here. 888-800-9629 Live Customer Service * Tech SupportMON-FRI 8AM-NOON – 1-5PM PST Create an Account|Log in Cart0 My cart Close mini cart You have no items in your shopping cart.

What are the on-site amenities at the Denso facility?

The facility’s on-site amenities, including a family health center and fitness center offer associates convenience and flexibility. The DENSO Family Health Center can be utilized by full-time associates and their dependents (2+ and older) covered by a DENSO medical plan.