NOS Sorensen G-121 Ignition Condenser – USA Made
Description:
Correct for Bosch-style distributors in Opel Kadett, Manta, and GT models from 1967–1972. Cross-referenced with Bosch 1 237 330 121, Opel 1216036, and Niehoff FF-121. Metal canister with lead wire and terminal lug – ideal for restorers seeking period-correct ignition components. NOS condition – includes original packaging – not a reproduction.
⚙️ Part Overview
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Manufacturer: Sorensen (Standard Motor Products)
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Part Number: G-121
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Type: Ignition condenser (capacitor)
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Function: Suppresses electrical noise and stabilizes spark in points-style ignition systems
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Construction: Metal canister with lead wire and terminal lug
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Country of Origin: USA
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Vintage Status: Confirmed NOS availability
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Packaging: Typically boxed or carded with Sorensen branding
🚗 Fitment & Specific Applications
While direct OE fitment data is scarce, the G-121 appears to be correct for Bosch-style distributors used in Opel 4-cylinder platforms from the late 1960s to early 1970s. Based on adjacent listings and part numbering conventions:
| Make | Models (Typical) | Years | Engine Types |
|---|---|---|---|
| Opel | Kadett, Manta, GT | 1967–1972 | 1.1L–1.9L I4 |
| Vauxhall (possible) | Viva, Firenza | 1968–1973 | 1.3L–1.6L I4 |
It’s typically used in breaker-point Bosch distributors, mounted inside or adjacent to the distributor housing.
🔁 Cross-Reference Numbers
| Brand | Part Number |
|---|---|
| Bosch | 1 237 330 121 |
| Niehoff | FF-121 |
| Standard | DR-121 |
| Echlin | RR121 |
| Opel OEM | 1216036 |
These interchange numbers reflect compatibility across multiple aftermarket brands for Bosch-style ignition condensers
