Distributor Cap for 1928-1929 Yellow Cab Model O-6 & More - Standard Ignition DR-415

Help keep high-voltage spark flowing to every cylinder in the correct order with the Standard Ignition Distributor Cap DR-415. It is a direct-fit replacement for the 1927 Yellow Cab Model D-10 and the 1928-1929 Yellow Cab Model O-6. See the "Vehicles it fits" section for engine-specific details.

The distributor cap covers the top of the distributor. It takes voltage from the ignition coil and hands it to the spinning rotor, which delivers it to each spark plug terminal in turn. Standard Ignition is a global manufacturer of original equipment ignition products.

• Quality control: Standard Ignition controls quality through the whole manufacturing process, from componentry to the finished product.
• Cap material: The cap is made of high dielectric strength, glass/mineral reinforced polyester resin. This material is designed for less carbon tracking and greater resistance to electrical breakdown.
• Terminals: Where available, solid brass terminals give better connections and greater resistance to electrical pitting and corrosion.
• RFI resistors: Where specified, RFI resistors are fitted to help suppress radio static.

Signs that a distributor cap may need replacing include hard starting, misfiring or rough running, cracks in the cap, carbon tracks inside it, and corroded terminals. Other ignition components can cause the same symptoms, so diagnose the system before replacing parts.

Interchange: C16A · CAPB10614 · RR142 · 857852