Standard Ignition Distributor Cap P/N:LU-401

Keep high-voltage spark headed to the right cylinder in your classic car with the Standard Ignition Distributor Cap LU-401. It is a direct-fit replacement for many vehicles, including the 1954 Austin Countryman and 1965-1967 Triumph TR4A. See the Buyer's Guide tab for the full list and engine details.

A distributor cap covers the distributor and carries the ignition coil's high-voltage output to each spark plug terminal as the rotor turns beneath it. Standard Ignition is a global manufacturer of original equipment ignition products and keeps full quality control over manufacturing, from individual components to the finished part.

• Reinforced resin body: made from high dielectric strength, glass/mineral reinforced polyester resin for less carbon tracking and greater resistance to electrical breakdown.
• Controlled production: quality is checked throughout the manufacturing process, from componentry to finished product.
• Ignition know-how: draws on decades of Standard Ignition research and development in distributor caps and rotors.

Signs a distributor cap may need replacing include cracks, carbon tracks or corroded terminals inside the cap, misfires, hard starting and rough running. Other ignition parts can cause these symptoms too, so diagnose the system first. If a worn cap is the cause, the LU-401 replaces it.

Interchange: 8111094 · C615 · 1235999002 · JP1010 · EP39 · J8111094 · 418871 · 418872 · DDB110