Wells 5D1085A Ignition Distributor Cap

The Wells 5D1085A is a replacement ignition distributor cap engineered to meet or exceed Original Equipment (OE) specifications in form, fit, and function. The distributor cap receives high secondary current from the ignition coil and rotor, routing it through each ignition wire to complete the current path to the spark plugs and ignite the air/fuel mixture in each cylinder.

Over time, the towers on a distributor cap can oxidize or corrode, creating high secondary resistance. When left unreplaced, a worn cap can lead to ignition misfires, reduced fuel mileage, Check Engine Light (CEL) illumination, catalytic converter damage, or a failed emissions test. Replacing the cap with a quality unit like the Wells 5D1085A helps restore reliable ignition performance.

Key Features:

• Meets or exceeds OE specifications in form, fit, and function
• OE-equivalent materials promote long service life
• Precision-milled terminals for consistent high-voltage transfer
• Resists oxidation and corrosion for reliable performance
• Designed for straightforward, fast installation

Wells Vehicle Electronics is a globally recognized engineer, manufacturer, and supplier of advanced vehicle electronics solutions for both OE and aftermarket replacement applications. The 5D1085A is also cross-referenced as 5D1085 and is compatible with select Chrysler, Mitsubishi, and related applications.