Your Classic Car Parts Headquarters

Talk to a Corvette Sales Tech
1-877-305-8966
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Find Spark Plugs & Spark Plug Wires for your Corvette

1955-1968 Corvette AC Delco Spark Plugs R43S

Item EK-25-107558-1
Verify parts fit and get product recommendations.
Corvette Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-305-8966 Chat Now
$0.00
Want $10? Write one of the first 5 reviews
Our Price

$46.99 set of 8

Out of Stock

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

    Frequently Bought Together

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • AC Delco Spark Plugs R43S
      • Genuine AC Delco R43S Spark Plugs For Reliable Ignition Performance
      • Optimized For Consistent Combustion And Improved Fuel Efficiency
      • Copper Core Design For Excellent Heat Dissipation
      • Built To OE Specifications For Accurate Fit And Function
      • Trusted Brand For Classic Corvette Restoration And Maintenance
      • Easy Installation
      • One-Year Limited Warranty
      • Fits 1955-1968 Corvette

      Description

      Reliable Ignition Performance. The AC Delco Spark Plugs R43S deliver reliable ignition performance, ensuring consistent combustion and improved fuel efficiency in your classic Corvette. These spark plugs are a trusted choice for restoration and maintenance projects, preserving the authenticity and functionality of your vehicle.

      Construction and Appearance. Featuring a copper core design, these spark plugs provide excellent heat dissipation for optimal engine performance. Built to OE specifications, they ensure accurate fit and function, making them an ideal replacement for classic Corvette models.

      Installation. Designed for easy installation, these spark plugs can be quickly replaced, restoring your engine's performance with minimal effort.

      Warranty. Backed by a one-year limited warranty, these spark plugs guarantee dependable quality and performance.

      Application. The AC Delco Spark Plugs R43S fit 1955-1968 Corvette models.

      Fitment:

      • 1955 Chevrolet Corvette
      • 1956 Chevrolet Corvette
      • 1957 Chevrolet Corvette
      • 1958 Chevrolet Corvette
      • 1959 Chevrolet Corvette
      • 1960 Chevrolet Corvette
      • 1961 Chevrolet Corvette
      • 1962 Chevrolet Corvette
      • 1963 Chevrolet Corvette
      • 1964 Chevrolet Corvette
      • 1965 Chevrolet Corvette
      • 1966 Chevrolet Corvette
      • 1967 Chevrolet Corvette
      • 1968 Chevrolet Corvette

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (8) AC Delco R43S Spark Plugs

      Questions & Answers

      No questions about this product yet. Ask the First Question