Wells 5D1173 Replacement Distributor Cap

The Wells 5D1173 is a direct-fit replacement distributor cap engineered to restore proper ignition system performance. The distributor cap is a critical ignition component that routes high-voltage current from the ignition coil to each spark plug in the correct firing order, ensuring reliable combustion in every cylinder.

Manufactured under the WVE by NTK brand — the vehicle electronics division of Wells Vehicle Electronics — this distributor cap is built to meet or exceed original equipment (OE) specifications in form, fit, and function. Each cap is designed to match the OE part it replaces, delivering consistent spark delivery and dependable starts.

Key Features:

• Designed to meet or exceed OE specifications in form, fit, and function
• Delivers high secondary ignition voltage to the correct spark plug wire
• Helps prevent misfires, rough idle, poor fuel economy, and failed emissions tests
• Direct OE-style replacement for fast, straightforward installation
• Manufactured by Wells Vehicle Electronics, a trusted leader in automotive ignition components

Cross-Reference Part Numbers: 03398, 3398, 27110-22000, 88921827, C07937, C780, CAC1616, E325D, EP508, GB-463, JD994, 91 70 259

Replace a worn or cracked distributor cap promptly — a failing cap can cause hard starts, engine misfires, increased fuel consumption, and Check Engine Light (CEL/MIL) illumination. The Wells 5D1173 provides a reliable, cost-effective solution to restore your ignition system to factory performance.