1970-1971 Small Block ACDelco Spark Plugs R44TS Car Set 19354427 - OEM Number(s) (19354427)
If your 1970-1971 small block Corvette is starting to feel a little lazy when you crack the throttle, it might be trying to tell you something. Swapping in a fresh set of R44TS ACDelco spark plugs is one of the easiest ways to wake it back up and keep that classic Chevy small block firing like it should. These plugs are built with a copper core for solid heat transfer, a hot-tip insulator that gets up to temp fast, and a nickel-chrome electrode setup that shrugs off wear and combustion-chamber nastiness. In plain car-guy terms: they light the mix reliably, they don’t foul easily, and they help your Corvette run smoother and stronger. If you want drivability, clean starts, and old-school reliability, this is the tune-up upgrade your C3 deserves.
- Fits 1970–1971 Corvette small block engines
- R44TS ACDelco spark plugs set of 8
- Copper core for improved heat transfer and cleaner firing
- Hot-tip insulator for fast warm-up and strong ignition
- Nickel-chrome electrodes resist wear and fouling
- Enhances drivability, performance, and cold-start reliability
Also known under these part numbers: (For reference only)
- 19354427
- 808709114581
- R44TS