Wells 5D1079A Distributor Cap

The Wells 5D1079A Distributor Cap is a precision-engineered ignition component designed to meet or exceed OE (Original Equipment) specifications in form, fit, and function. This distributor cap receives high secondary current from the rotor and ignition coil, then directs voltage through the ignition wires to each spark plug to ignite the air/fuel mixture in the engine's cylinders.

Key Features:

• Engineered to OE specifications for reliable performance and easy installation
• High-quality construction materials designed for durability and longevity
• Precision-molded terminals ensure proper electrical contact and spark distribution
• Provides proper voltage distribution to maintain optimal engine performance
• Manufactured by Wells Vehicle Electronics, a trusted leader in automotive electrical components for over 120 years

When distributor caps are not replaced at proper intervals, the terminals can oxidize or corrode, creating high secondary resistance that may result in engine misfires, reduced fuel economy, check engine light illumination, loss of power, internal engine damage, or failed emissions tests. Regular replacement of the distributor cap as part of routine maintenance helps ensure reliable ignition system operation and optimal vehicle performance.