1-Wire Alternator Regulator Rubber Port Plug – Compatible with Delco 10SI, 12SI, 21SI, 22SI, 27SI Alternators | Replaces 41-1307, 180-12115, 1987869
A high-quality rubber cap for blocking the regulator port on Delco 10SI, 12SI, 21SI, 22SI, 27SI/Type 200 and 202 Series IR/EF Alternators.
- The description claims a snug fit and OEM-level performance.
Variants (1)
- Default Title — 1.99 USD — In stock
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