Product ReviewsSpark Plug-Natural DENSO PK20TT

Good Product But make sure you verify the GAP

I replace my spark plugs last weekend. It's a busting knuckles task but I don't mind. This plugs for the price tag ($ 3.00/ea) can not be beaten, period. I read from other customer that is very important to double check the recommended gap before installing them. I did, and yes they were out of spec. The recommended gap for my car is .040 per DENSO and all new plugs were around .035. I adjusted them and presto. The car is running like new. I really do not feel any difference from the old plugs to the new ones. But I know that I have new ones so I can sleep well at night knowing that this is one less maintenance item I have to do.Read full review...

Verified purchase:  Yes | Condition: new | Sold by: sixityauto

Good value and quick delivery

Second purchase of these plugs. I can't tell a difference between these and the ones that cost three times as much. Very pleased

Verified purchase:  Yes | Condition: new | Sold by: summerlandautos...

Smooth running

This is one of the best spark plugs around. I've used it on my other cars and the engine runs so smooth that you don't even realize that it's running I just put these into my Jeep Liberty and the engine leveled out immediately smooth running great gas mileage pushing over 20 miles per gallon on the 3.7 Engine with these plugs what my car used and it had AC Delco plugs in there which are garbage these plugs run beautiful will recommend it to anybody who's looking for a decent plugRead full review...

Verified purchase:  Yes | Condition: new | Sold by: partscontainer

Awesome plugs great value

These plugs operate perfect in my 2007 Passat 2.0T.

Verified purchase:  Yes | Condition: new | Sold by: sixityauto

Spark

Great quality and good price

Verified purchase:  Yes | Condition: new | Sold by: sixityauto

Quality plugs

The plugs are good quality and come well packaged.

Verified purchase:  Yes | Condition: new | Sold by: olddominionwhol...

Good quality and price

Verified purchase:  Yes | Condition: new | Sold by: sixityauto

Check the listing or inventory.

They were the wrong plugs. It wasn’t until old plugs were removed that this was discovered. Double check the listing!

Verified purchase:  Yes | Condition: new | Sold by: sixityauto

plugs keep the cylinders firing

spark them up

Verified purchase:  Yes | Condition: new | Sold by: partscontainer

Great item

Verified purchase:  Yes | Condition: new | Sold by: partscontainer