NOS Autolite BRF-42 Spark Plugs – Ford Motorcraft Pack – USA Made

Description:
For sale: A complete box of 10 NOS Autolite BRF-42 spark plugs, packaged in the original Motorcraft Ford MP-1 Merchandising Pack. These copper-core suppressor plugs are ideal for vintage Ford V8 applications including 302, 351W, and 460 engines. Cross-reference compatible with Motorcraft ASF42, Champion RJ12YC, NGK BPR5ES, and more.
🔍 Part Number Details
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Primary Part Number: Autolite BRF-42
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Packaging: Box of 10 plugs
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Branding: Autolite / Motorcraft Ford
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Labeling: MP-1 Merchandising Pack, Pacemaker Prize Point
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Country of Origin: USA 🇺🇸
🚗 Fitment Examples
The BRF-42 plugs were commonly used in:
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Ford 302, 351W, and 460 V8 engines (1970s–1980s)
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Mercury Cougar, Marquis, and Grand Marquis
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Lincoln Continental and Town Car
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Ford F-Series trucks and Econoline vans
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Marine and industrial Ford V8 applications
These plugs are ideal for restorers seeking period-correct ignition components for classic Ford builds.
🔁 Cross Reference Equivalents
Brand | Equivalent Plug |
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Motorcraft | ASF42 or SP-42 |
Champion | RJ12YC |
NGK | BPR5ES |
AC Delco | R44TS |
Bosch | WR9DC+ |
Always confirm heat range and thread specs for exact compatibility.