DAYCO 70344 — Fitment Guide
Part number 70344 from DAYCO is matched to 23 year-and-engine configurations spanning 1957 to 1980. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details
Compatible Vehicles (23)
Showing 23 configurations of 23 configurations
| Buy | ||||
|---|---|---|---|---|
| 1980 | American Motors | AMX | 4.2L 258cid L6 Fits: 1980 American Motors Amx 4.2L 258cid L6 | View on Amazon |
| 1980 | American Motors | CONCORD | 4.2L 258cid L6 Fits: 1980 American Motors Concord 4.2L 258cid L6 | View on Amazon |
| 1980 | American Motors | SPIRIT | 4.2L 258cid L6 Fits: 1980 American Motors Spirit 4.2L 258cid L6 | View on Amazon |
| 1979 | Checker | MARATHON | 5.7L 350cid V8 Fits: 1979 Checker Marathon 5.7L 350cid V8 | View on Amazon |
| 1977 | Checker | MARATHON | 5.7L 350cid V8 Fits: 1977 Checker Marathon 5.7L 350cid V8 | View on Amazon |
| 1976 | Checker | MARATHON | 5.7L 350cid V8 Fits: 1976 Checker Marathon 5.7L 350cid V8 | View on Amazon |
| 1975 | Checker | MARATHON | 5.7L 350cid V8 Fits: 1975 Checker Marathon 5.7L 350cid V8 | View on Amazon |
| 1974 | Checker | AEROBUS | 5.7L 350cid V8 Fits: 1974 Checker Aerobus 5.7L 350cid V8 | View on Amazon |
| 1974 | Checker | MARATHON | 5.7L 350cid V8 Fits: 1974 Checker Marathon 5.7L 350cid V8 | View on Amazon |
| 1974 | Checker | TAXICAB | 5.7L 350cid V8 Fits: 1974 Checker Taxicab 5.7L 350cid V8 | View on Amazon |
| 1973 | Checker | AEROBUS | 5.7L 350cid V8 Fits: 1973 Checker Aerobus 5.7L 350cid V8 | View on Amazon |
| 1973 | Checker | TAXICAB | 5.7L 350cid V8 Fits: 1973 Checker Taxicab 5.7L 350cid V8 | View on Amazon |
| 1972 | Checker | AEROBUS | 5.7L 350cid V8 Fits: 1972 Checker Aerobus 5.7L 350cid V8 | View on Amazon |
| 1972 | Checker | MARATHON | 5.7L 350cid V8 Fits: 1972 Checker Marathon 5.7L 350cid V8 | View on Amazon |
| 1972 | Checker | TAXICAB | 5.7L 350cid V8 Fits: 1972 Checker Taxicab 5.7L 350cid V8 | View on Amazon |
| 1971 | Checker | AEROBUS | 5.7L 350cid V8 Fits: 1971 Checker Aerobus 5.7L 350cid V8 | View on Amazon |
| 1971 | Checker | MARATHON | 5.7L 350cid V8 Fits: 1971 Checker Marathon 5.7L 350cid V8 | View on Amazon |
| 1971 | Checker | TAXICAB | 5.7L 350cid V8 Fits: 1971 Checker Taxicab 5.7L 350cid V8 | View on Amazon |
| 1970 | Checker | AEROBUS | 5.7L 350cid V8 Fits: 1970 Checker Aerobus 5.7L 350cid V8 | View on Amazon |
| 1970 | Checker | DELUXE | 5.7L 350cid V8 Fits: 1970 Checker Deluxe 5.7L 350cid V8 | View on Amazon |
| 1970 | Checker | MARATHON | 5.7L 350cid V8 Fits: 1970 Checker Marathon 5.7L 350cid V8 | View on Amazon |
| 1970 | Checker | TAXICAB | 5.7L 350cid V8 Fits: 1970 Checker Taxicab 5.7L 350cid V8 | View on Amazon |
| 1957 | Desoto | FIRESWEEP | 5.3L 325cid V8 Fits: 1957 Desoto Firesweep 5.3L 325cid V8 | View on Amazon |
Frequently Asked Questions
How many vehicles does DAYCO 70344 fit?
23 Year-and-engine configurations from 1957 to 1980. Each row is one published application — year, make, model and engine.
If my vehicle is in this list, is 70344 guaranteed to fit?
The row means the manufacturer published fitment for that year, model and engine. Still read the notes for position, trim or production-date qualifiers before you order, and cross-reference the number against the part you are replacing.
Can I jump from this list to the parts for my vehicle?
Yes. Each model link opens the matching category page for that vehicle so you can compare other brands that cover the same fitment.
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