Signal‑Stat 160 Heavy‑Duty 12V Flasher (NOS, Boxed)
Description:
Features: • Genuine Signal‑Stat heavy‑duty flasher • Model 160 — 12V • 2‑terminal design • Ideal for trucks, trailers, tractors, and fleet vehicles • NOS condition with original packaging
The canister is stamped:
SIGNAL‑STAT 160 — 12V FLASHER — S429
This identifies it as:
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Brand: Signal‑Stat (later part of Truck‑Lite)
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Model: 160
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Voltage: 12V
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Type: Heavy‑Duty thermal flasher
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Terminals: 2‑prong
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Internal Code: S429 (Signal‑Stat’s internal production identifier)
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Era: 1960s–1990s commercial aftermarket
Signal‑Stat was widely used by DOT fleets, fire departments, utility companies, and agricultural equipment manufacturers.
🚚 Where the Signal‑Stat 160 Was Used
This flasher is compatible with any 12‑volt, 2‑terminal turn‑signal or hazard circuit, including:
Commercial & Fleet Vehicles
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International Harvester trucks
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Mack, Kenworth, Peterbilt
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Freightliner
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Ford C‑Series and L‑Series
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GM medium‑duty trucks
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Municipal dump trucks, snow plows, fire apparatus
Light Trucks & SUVs
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Chevy C/K series
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Ford F‑Series
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Dodge D‑Series
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IH Scout
Trailers & Equipment
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Utility trailers
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Commercial box trailers
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Agricultural tractors
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Construction equipment
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RVs and motorhomes
Signal‑Stat was the preferred brand for harsh‑environment electrical components.
🛠️ Why the 160 Matters
The 160 is part of Signal‑Stat’s heavy‑duty flasher family:
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160 — Heavy‑duty 12V flasher (your unit)
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175 — Heavy‑duty, high‑load variant
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536 — Ideal‑equivalent heavy‑duty flasher
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552 — Standard heavy‑duty flasher used across automotive
The box listing 175 / 536 / 552 indicates full cross‑compatibility — meaning the 160 is a direct substitute for all of them.
Collectors value the 160 because:
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It’s less common than 552‑series flashers
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It’s tied to commercial/fleet history
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Signal‑Stat packaging is highly recognizable
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NOS boxed units are increasingly rare