Delco #386F spark plug wire set, tailored
type: Unknown Type
Vendor: CorvairFarmer
Description:
🔌 Delco #386F Spark Plug Wire Set
🧩 Part Overview
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Part Number: Delco 386F (also seen as 386-F or 386E in some listings)
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Type: OEM-style spark plug wire set
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Configuration: 6-cylinder set with distributor and coil leads
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Boot Style: Straight and angled boots depending on cylinder layout
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Wire Core: Carbon-impregnated latex with fiberglass braid
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Insulation: Silicone jacket for heat resistance
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Country of Origin: Made in USA
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Status: NOS sets occasionally found in original packaging
🚗 Confirmed Fitment
Used on GM inline-six engines from the late 1970s to mid-1980s, including:
| Make | Models & Engines | Years |
|---|---|---|
| Chevrolet | C10, C20, C30, Nova, Camaro, Caprice | 1978–1985 |
| GMC | Sierra, Suburban, Pickup | 1978–1985 |
| Buick / Olds / Pontiac | Select L6 platforms | 1978–1983 |
Common engine displacements: 250ci (4.1L) and 292ci (4.8L) inline-six
🔁 Cross Reference Numbers
| Brand | Equivalent Part Number |
|---|---|
| AC Delco | 386F / 386E / 12007879 |
| Standard Motor | 6436 |
| Belden | 700386 |
| Duralast | 386F |
| NAPA | 700386 |
These sets are designed for GM L6 engines with conventional distributor caps and coil leads.