NOS Sorensen DE-25 Distributor Cap – USA Made

Description:
Correct for 1977–81 GM and AMC V8 engines using Delco-style ignition systems. Cross-referenced with ACDelco D308R, Motorcraft DH-6, Standard DR-437, and others. Black phenolic body with aluminum terminals – 8-tower configuration. Ideal for restorers seeking period-correct ignition components. Includes original box – not a reproduction.
🔧 Part Overview
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Manufacturer: Sorensen (Standard Motor Products)
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Part Number: DE-25
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Type: Distributor Cap
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Configuration: 8-tower (V8 engines)
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Material: Black phenolic resin with aluminum terminals
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Country of Origin: USA
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Vintage Status: NOS (New Old Stock)
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Packaging: Typically boxed with Sorensen branding
🚗 Fitment & Specific Applications
The DE-25 is correct for GM and AMC V8 engines using Delco-style distributors, commonly found in:
Make | Models (Typical) | Years | Engine Types |
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Chevrolet | Monza, Citation | 1978–1981 | 305, 350 V8 |
Pontiac | Phoenix, Sunbird, Ventura, Astre | 1977–1981 | 301, 350 V8 |
Oldsmobile | Omega, Starfire | 1978–1981 | 260, 307 V8 |
Buick | Skylark | 1980 | 231, 305 V8 |
AMC/Jeep | CJ5, CJ7, Scrambler | 1980–1981 | 304, 360 V8 |
AMC | Concord, Eagle, Spirit | 1980–1981 | 304 V8 |
It’s a direct replacement for Delco-style distributor caps used in GM and AMC vehicles before the transition to HEI systems.
🔁 Cross-Reference Numbers
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ACDelco: D308R
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Motorcraft: DH-6
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Standard Motor Products: DR-437
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Echlin: FA69
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Borg Warner: C158
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Niehoff: FF72
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Auto Extra: DH-6
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Other: FR72, FD124
These interchange numbers reflect compatibility across multiple aftermarket brands for early GM and AMC V8 ignition systems.