MSD molds its most popular V8 distributor caps in-house from DuPont Rynite material, featuring spark plug-style terminals for improved locking connections. The Rynite construction is extremely strong with excellent dielectric properties, and most caps include an optional wire retainer to keep wires locked in place.Specifications: Category: Ignition Product Type: Distributor Cap Style: Crab Style Color: Black Material: DuPont Rynite Terminal Style: Spark plug-style Warranty: Manufacturer's Limited 1 Year Warranty Part Number: 85413 For Crank Trigger distributors, use rotor PN 8567. For Flat Top and Flathead distributors, use rotor PN 84673.FAQWhat material is the MSD 85413 distributor cap made from?It's injection molded from DuPont Rynite material, which offers excellent dielectric properties and strength.What color is the 85413 distributor cap?Black.Does the 85413 cap include a wire retainer?Most of these caps include an optional wire retainer supplied with the cap to lock the wires in place.What rotor should be used with this cap on a Crank Trigger distributor?Use rotor PN 8567 for Crank Trigger distributors, or PN 84673 for Flat Top and Flathead distributors.What style of terminals does this cap use?Spark plug-style terminals that offer improved locking connections.{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What material is the MSD 85413 distributor cap made from?","acceptedAnswer":{"@type":"Answer","text":"It's injection molded from DuPont Rynite material, which offers excellent dielectric properties and strength."}},{"@type":"Question","name":"What color is the 85413 distributor cap?","acceptedAnswer":{"@type":"Answer","text":"Black."}},{"@type":"Question","name":"Does the 85413 cap include a wire retainer?","acceptedAnswer":{"@type":"Answer","text":"Most of these caps include an optional wire retainer supplied with the cap to lock the wires in place."}},{"@type":"Question","name":"What rotor should be used with this cap on a Crank Trigger distributor?","acceptedAnswer":{"@type":"Answer","text":"Use rotor PN 8567 for Crank Trigger distributors, or PN 84673 for Flat Top and Flathead distributors."}},{"@type":"Question","name":"What style of terminals does this cap use?","acceptedAnswer":{"@type":"Answer","text":"Spark plug-style terminals that offer improved locking connections."}}]}