Ford Model A Autolite Spark Plug | A-12405-AU | 1928-1934
Keep your Model A firing reliably with this Autolite Spark Plug (A-12405-AU) for the 1928-1934 Ford Model A.
These quality Autolite spark plugs are an excellent choice for drivers looking for dependable everyday performance without compromising value. Designed to suit standard Model A ignition systems, each plug is supplied complete with a sealing gasket and screw-on terminal cap for straightforward installation.
For best results, Snyder's recommends setting the spark plug gap to 0.035" to 0.038" before installation. Correct gapping helps ensure efficient combustion, smoother engine operation and reliable starting.
Manufactured in the USA, these plugs are suitable for routine servicing, complete tune-ups or replacing worn ignition components.
Yesteryear Garage & Parts proudly supplies genuine Snyder's Antique Auto Parts throughout Australia.
Features
Quality Autolite spark plug
Supplied with sealing gasket
Includes screw-on terminal cap
Recommended gap of 0.035"–0.038"
Genuine Snyder's Antique Auto Parts component
Manufactured in the USA
Benefits
Reliable everyday ignition performance
Promotes smooth engine operation
Helps improve starting and combustion efficiency
Easy direct replacement
Excellent value for regular maintenance
Suitable For
Ford Model A (1928-1934)
Routine tune-ups
Ignition servicing
General road use
Specifications
Part Number: A-12405-AU
Vehicle Compatibility: Ford Model A (1928-1934)
Recommended Gap: 0.035"–0.038"
Includes: Spark plug, gasket and screw-on terminal cap
Country of Manufacture: USA
Installation Tip
Before fitting, check and adjust the spark plug gap to 0.035"–0.038" using a feeler gauge. Install with the supplied gasket and tighten to the manufacturer's recommended specification. Avoid over-tightening, as this can damage the cylinder head threads.
Keep your Model A firing reliably with this Autolite Spark Plug (A-12405-AU) for the 1928-1934 Ford Model A.
These quality Autolite spark plugs are an excellent choice for drivers looking for dependable everyday performance without compromising value. Designed to suit standard Model A ignition systems, each plug is supplied complete with a sealing gasket and screw-on terminal cap for straightforward installation.
For best results, Snyder's recommends setting the spark plug gap to 0.035" to 0.038" before installation. Correct gapping helps ensure efficient combustion, smoother engine operation and reliable starting.
Manufactured in the USA, these plugs are suitable for routine servicing, complete tune-ups or replacing worn ignition components.
Yesteryear Garage & Parts proudly supplies genuine Snyder's Antique Auto Parts throughout Australia.
Features
Quality Autolite spark plug
Supplied with sealing gasket
Includes screw-on terminal cap
Recommended gap of 0.035"–0.038"
Genuine Snyder's Antique Auto Parts component
Manufactured in the USA
Benefits
Reliable everyday ignition performance
Promotes smooth engine operation
Helps improve starting and combustion efficiency
Easy direct replacement
Excellent value for regular maintenance
Suitable For
Ford Model A (1928-1934)
Routine tune-ups
Ignition servicing
General road use
Specifications
Part Number: A-12405-AU
Vehicle Compatibility: Ford Model A (1928-1934)
Recommended Gap: 0.035"–0.038"
Includes: Spark plug, gasket and screw-on terminal cap
Country of Manufacture: USA
Installation Tip
Before fitting, check and adjust the spark plug gap to 0.035"–0.038" using a feeler gauge. Install with the supplied gasket and tighten to the manufacturer's recommended specification. Avoid over-tightening, as this can damage the cylinder head threads.