Wells 3D1152 Distributor Cap and Rotor Kit

The Wells 3D1152 Distributor Cap and Rotor Kit is a direct OE-replacement ignition service kit engineered to restore reliable spark distribution to your vehicle's ignition system. Sold as a matched set, this kit eliminates the guesswork of pairing a cap with a compatible rotor, ensuring proper fit and coordinated performance from the first installation.

The distributor cap routes high-voltage current from the ignition coil to each spark plug wire in the correct firing order, while the rotor transfers that voltage as it spins inside the cap. When these components wear, drivers may experience symptoms such as engine misfires, rough idle, increased fuel consumption, loss of power, a Check Engine or Malfunction Indicator Lamp (CEL/MIL), or a failed emissions test. Replacing both as a unit restores proper ignition timing and combustion efficiency.

Key Features:

• Designed to meet or exceed OE specifications in form, fit, and function
• Cap and rotor sold together as a matched kit — eliminates installation confusion
• Constructed from quality materials engineered for long service life and reliable performance
• Engineered to address known OE design weaknesses for improved durability
• Straightforward installation suitable for professional technicians and experienced DIYers

Wells Vehicle Electronics has been manufacturing automotive electrical components for over 120 years, supplying both OEM and aftermarket applications worldwide. Every Wells ignition component is validated to match or improve upon the original equipment design, backed by comprehensive application data and technical support.