Denso (3253) PK20TR11 Double Platinum Spark Plug, Pack of 2

Works good in my zero turn, with Kohler engine.

You can’t go wrong with Denso spark plugs. They are the OEM Toyota supplier. Denso is a good company.

Good OEM plug.

These plugs did a great job replacing my old ones. However, I have a word of caution to future installers: BUY IRIDIUM PLUGS!!! I bought these because they were what my car came with (OEM), but after many hours of research and speaking with some friends whom are mechanics, they ALL recommended IRIDIUM SINGLE SPARK PLUGS, because iridium lasts longer and the single electrode style burns HOTTER, which means CLEANER burning and LESS deposits!!! I put these in 2,000 miles ago, and will use them for the next 50,000 miles, but I will switch to single electrode iridium plugs at that time and never look back. Do your research BEFORE you buy. Call local mechanics. They will all tell you to buy single electrode iridium!

These spark plugs are excellent, and the price was really great. They were exactly what was specified by Toyota for my 2000 Solara. I had hoped that they would solve a rough idle issue I've been having, but as it turns out, the rough idle is not related to the plugs. The good thing though is that I've at least ruled out the plugs as being the problem, and now I know I need to look elsewhere to figure out what is wrong.The plugs were very obviously a high quality part when you remove them from their boxes, and the price I paid was a fraction of what I'd have had to pay elswhere. It is always nice to feel like you got a good deal on something you needed to buy. Top quality plugs at a great price.

These are the OEM part for the 2000 Toyota Camry 4 cyl. Perfect fit, perfect operation. These (and new plug wires) solved my misfire error code so I could pass smog…but…little did I know that there was an issue for quite some time…because now my car is sooooo smooth and MUCH more power. It must have had a weak spark or misfire for so long that I got used to it. Now my car is running like new.

Buyer beware - in addition to these not fitting an ‘18 CX-9 Mazda, the shipper claims they didn’t receive all of the plugs and charged my account anyway for them. I returned all 4 plugs!!!!

These are half the price compared to what Toyota dealer charges. Check your manual for your car. My 2000 Camry recommends these. I ran Autolite previously and had a hard time getting them out because the threads extend into the cylinder and carboned up. That will teach me for trying to save a couple bucks. These are awesome plugs and I had them in 2 days.August 2019 UpdateI now have 80,000 on these plugs and they have been great. My Camry is at 352,000 miles and I plan to order another set along with NGK plug wires. I highly recommend purchasing these plugs. Amazon states they don’t fit my car but my manual calls for these exact plugs. Buy them and stop spending your day reading reviews!