Cross reference › STANDARD IGNITION S-21 › s21
STANDARD IGNITION S-21 Multi Function Socket — verified interchange numbers, vehicle fitment and specifications. Free lookup, no login.
| Brand | Part number | Relation | |
|---|---|---|---|
| 2558H | equivalent | ||
| 57-4861 | equivalent | ||
| 57-4872 | equivalent | ||
| 6S1079 | equivalent | ||
| 6S1090 | equivalent | ||
| 785003 | equivalent | ||
| 88861014 | equivalent | ||
| CONA83 | equivalent | ||
| CONA84 | equivalent | ||
| LS186 | equivalent | ||
| LS6240 | equivalent | ||
| PTA1621 | equivalent | ||
| ACDELCO | 88861014 | equivalent | |
| ACDELCO | LS186 | equivalent | |
| AIRTEX | 6S1079 | equivalent | |
| AIRTEX | 6S1090 | equivalent | |
| BELDEN | 785003 | equivalent | |
| BWD | PT2 | equivalent | |
| CARQUESTPREMIUMBYWEL | 57-4861 | equivalent | |
| CARQUESTPREMIUMBYWEL | 57-4872 | equivalent | |
| CARQUESTPREMIUMVEHIC | PTA1621 | equivalent | |
| DURALAST | CONA83 | equivalent | |
| DURALAST | CONA84 | equivalent | |
| ECHLIN | LS6240 | equivalent | |
| GENERALMOTORS | 88861014 | equivalent | |
| JTT | 2558H | equivalent |
Stop looking these up by hand. Orderflow reads your customers' emails & PDFs, finds the right part in your own catalogue, and drafts the quote — you just approve.
Try Orderflow free →Orderflow's verified cross-reference lists 26 equivalent part numbers for the STANDARD IGNITION S-21 s21, including ACDELCO 88861014. Always confirm against the manufacturer spec before ordering.
Yes. Orderflow's part cross-reference is free, with no login required.
Run a truck or trailer parts desk? See Orderflow in action →
Found a wrong match? Report it. Data is a cross-reference guide — always verify against the manufacturer specification for your application.