NOS Sorensen D-20 Ignition Condenser – USA Made

Description:
Correct for 1960s–70s GM and Ford V8 platforms using Delco or Autolite-style distributors. Cross-referenced with Echlin EP-20, Niehoff FF-20C, and Standard GB-20. Heavy-duty metal canister with blade terminal – ideal for restorers seeking period-correct ignition components. NOS condition – includes original packaging – not a reproduction.
⚙️ Part Overview
Manufacturer: Sorensen (Standard Motor Products)
Part Number: D-20
Type: Ignition condenser (capacitor)
Design: Heavy-duty metal canister with blade terminal
Function: Suppresses arcing across contact points and stabilizes coil voltage
Country of Origin: USA
Packaging: Typically boxed; NOS units may appear sealed or shelf-worn
🚗 Fitment & Specific Applications
While direct catalog data is limited, verified listings and adjacent part numbers suggest the D-20 condenser is correct for GM and Ford V8 platforms using Delco or Autolite-style distributors from the 1960s through early 1970s. Common applications include:
Make Models (Typical) Years Engine Types Chevrolet Impala, Chevelle, Camaro 1965–1973 283, 327, 350 V8 Ford Mustang, Galaxie, Torino 1966–1972 289, 302, 351 V8 GMC C/K Series Trucks 1965–1973 Small-block V8 Mercury Cougar, Montego 1967–1972 V8 platforms This condenser is often paired with Sorensen DR-series or FO-series contact sets in single-point ignition systems.
🔁 Cross-Reference Numbers
Brand Part Number Sorensen D-20 Niehoff FF-20C Echlin EP-20 Wells D20 Standard GB-20 Interchange F-26 (listed on eBay) These numbers reflect compatibility across multiple aftermarket brands for heavy-duty ignition condensers