

⚡ Ignite your drive with Denso’s double platinum power!
The Denso PK20PR11 Double Platinum Spark Plug features dual platinum-tipped electrodes for superior durability and consistent spark performance, optimized for distributorless ignition systems but beneficial for any vehicle. Its copper core enhances thermal conductivity, while machine-rolled threads prevent installation issues. Designed to improve throttle response, fuel efficiency, and cold-start reliability, this spark plug ensures stable combustion and long-lasting engine performance.
| ASIN | B0012Q61N6 |
| Automotive Fit Type | Universal Fit |
| Batteries | Lithium Metal batteries required. |
| Best Sellers Rank | #2,839,745 in Automotive ( See Top 100 in Automotive ) #499 in Automotive Performance Spark Plugs #49,287 in Automotive Ignition Parts |
| Brand | Denso |
| Core Material | Copper |
| Customer Reviews | 4.6 4.6 out of 5 stars (8) |
| Date First Available | October 10, 2007 |
| Global Trade Identification Number | 00042511031685 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.41 ounces |
| Item model number | PK20PR11 |
| Manufacturer | Denso |
| Manufacturer Part Number | PK20PR11 |
| OEM Part Number | 0 |
| Position | Left |
| Product Dimensions | 3.35 x 0.98 x 0.98 inches |
| Thread Size | 14 millimeters |
| Top Material Type | Nickel |
| UPC | 042511031685 |
| Vehicle Service Type | Car |
M**H
Easy out and easy in.
Right Plugs for the right car!
A**E
The correct plugs I needed for the job.
Working fine in a 97 Subaru Outback.
F**S
Sparkie
I replaced my stock plugs on my VW GTI. I didn't notice much difference at all. Which means they probably work well.
Trustpilot
3 weeks ago
1 month ago