Description
SIERRA OMC 5.0L/5.8L Ford V8 Conventional Spark Plug Wire Set – 18-8842-1
Sierra 18-8842-1 is a spark-plug wire set for OMC Sterndrive/Cobra 5.0L and 5.8L Ford V8 engines, 1989-1990. It uses the published lead configuration listed below and cross-references CDI 631-0018; OMC 503753.
- Application: OMC Sterndrive/Cobra 5.0L and 5.8L Ford V8 engines, 1989-1990.
- Ignition system: Conventional; 8 cylinders.
- Spark-plug lead lengths: 2 × 76.2 cm wires; 1 × 78.7 cm wire; 2 × 91.4 cm wires; 1 × 101.6 cm wire; 2 × 109.2 cm wires.
- Coil lead: 22.9 cm.
- Kevlar core with stainless-steel wound conductor, silicone jackets/boots and RFI-suppression construction.
- Interchange references: CDI 631-0018; OMC 503753.
Specifications
- Manufacturer: Sierra
- Part Number: 18-8842-1
- Application: OMC Sterndrive/Cobra 5.0L and 5.8L Ford V8 engines, 1989-1990
- Ignition Type: Conventional
- Cylinder / Lead Count: 8
- Spark-Plug Lead Lengths: 2 × 76.2 cm wires; 1 × 78.7 cm wire; 2 × 91.4 cm wires; 1 × 101.6 cm wire; 2 × 109.2 cm wires
- Coil Lead: 22.9 cm
- OEM / Aftermarket Interchange: CDI 631-0018; OMC 503753

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