⚡ Ignite your engine’s potential with pro-grade spark plugs!
The ACDelco Professional CR43TS spark plug features a copper core for superior heat transfer, a corrosion-resistant Black Onyx coating, and a ribbed suppressor seal to prevent misfires. Designed for universal automotive and marine use, it delivers reliable, long-lasting ignition performance with premium nickel-chrome alloy protection.
| Brand | ACDelco |
| Core Material | Copper |
| Thread Size | 14mm |
| Top Material Type | Nickel |
| Vehicle Service Type | Watercraft |
| Global Trade Identification Number | 00808709586524 |
| Automotive Fit Type | Universal Fit |
| UPC | 808709586524 |
| OEM Part Number | 19302741 |
| Manufacturer | ACDelco |
| Model | Spark Plug |
| Item Weight | 0.01 ounces |
| Product Dimensions | 4.1 x 3.5 x 1.1 inches |
| Item model number | CR43TS |
| Is Discontinued By Manufacturer | Yes |
| Exterior | Painted |
| Manufacturer Part Number | CR43TS |
A**G
Delco quality.
Very good quality. Worked perfectly.
R**S
Good price
Works good
M**S
Electricity goes in, sudden violent spark comes out.
These spark plugs probably work fine. Sold the truck before I installed them, and now they just stare at me all crestfallen from my work bench.
T**E
I had to gap everyone for my ford
Good plug good for the money
A**Y
OEm acDelco 1990 GMC k2500
Used these for 10 years took them out to replace and compared to the new ones.. Well the platinum centers are still square after all those years they look new. i think i coulda got another 10 years out of these for how little i drive the truck maybe 50K miles on those plugs could have easily done 100K milescompare that to some iridium plugs that were 10 years old in a mazda that the center post was completely eaten away.Sometimes the old stuff was just made better , higher quality metals and a performance history to back it up. I always try to get OEM and Ac delco is almost always the OEM part for my 1990 GMC ,
E**E
Arrived on time
Everything great !!!
M**E
Exactly as described
They worked exactly as described
A**A
OEM Quality
OEM plugs fit and function fantastic. I put them in a 1992 K2500. Remember to gap your plugs according to your application. Mine was .035, they are not pre gapped out of the box.
