Product Description
AC Delco R45S Conventional Copper Core Spark Plug
The AC Delco R45S is a conventional copper core spark plug designed to deliver reliable ignition and smooth engine performance across a wide range of gasoline engines. This OEM-quality spark plug meets or exceeds manufacturer specifications for dependable starting and consistent combustion.
Key Features
- Copper core construction for superior heat dissipation and consistent performance
- Conventional design compatible with standard ignition systems
- OEM-equivalent quality and reliability
- Proven AC Delco engineering for long service life
Specifications
| Brand | AC Delco |
| Part Number | R45S |
| Weight | 0.48 lb |
| Dimensions (L × W × H) | 4.25 × 3.56 × 1.1 in |
| UPC | 808709668107 |
⚠️ Prop 65 Warning
WARNING: This product can expose you to lead, nickel, and other chemicals, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.
