NATIONAL 6988H — Fitment Guide
Part number 6988H from NATIONAL is matched to 90 year-and-engine configurations spanning 1956 to 1971. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details
Compatible Vehicles (90)
Showing 30 configurations of 90 configurations
| Buy | ||||
|---|---|---|---|---|
| 1971 | American Motors | MATADOR | 6.6L 401cid V8 Fits: 1971 American Motors Matador 6.6L 401cid V8 | View on Amazon |
| 1970 | Aston Martin | DB6 | 4.0L L6 Fits: 1970 Aston Martin DB6 4.0L L6 | View on Amazon |
| 1970 | Checker | A11 | 4.1L 250cid L6 Fits: 1970 Checker A11 4.1L 250cid L6 | View on Amazon |
| 1969 | Aston Martin | DB6 | 4.0L L6 Fits: 1969 Aston Martin DB6 4.0L L6 | View on Amazon |
| 1969 | Checker | AEROBUS | 5.7L 350cid V8 Fits: 1969 Checker Aerobus 5.7L 350cid V8 | View on Amazon |
| 1969 | Checker | MARATHON | 4.1L 250cid L6 Fits: 1969 Checker Marathon 4.1L 250cid L6 | View on Amazon |
| 1968 | American Motors | REBEL | 3.8L 232cid L6 Fits: 1968 American Motors Rebel 3.8L 232cid L6 | View on Amazon |
| 1968 | American Motors | REBEL | 4.8L 290cid V8 Fits: 1968 American Motors Rebel 4.8L 290cid V8 | View on Amazon |
| 1968 | American Motors | REBEL | 5.6L 343cid V8 Fits: 1968 American Motors Rebel 5.6L 343cid V8 | View on Amazon |
| 1968 | Aston Martin | DB6 | 4.0L L6 Fits: 1968 Aston Martin DB6 4.0L L6 | View on Amazon |
| 1968 | Aston Martin | DBS | 4.0L L6 Fits: 1968 Aston Martin DBS 4.0L L6 | View on Amazon |
| 1967 | American Motors | AMBASSADOR | 3.3L 199cid L6 Fits: 1967 American Motors Ambassador 3.3L 199cid L6 | View on Amazon |
| 1967 | American Motors | MARLIN | 3.8L 232cid L6 Fits: 1967 American Motors Marlin 3.8L 232cid L6 | View on Amazon |
| 1967 | American Motors | MARLIN | 4.7L 290cid V8 Fits: 1967 American Motors Marlin 4.7L 290cid V8 | View on Amazon |
| 1967 | American Motors | REBEL | 4.7L 290cid V8 Fits: 1967 American Motors Rebel 4.7L 290cid V8 | View on Amazon |
| 1967 | American Motors | REBEL | 5.6L 343cid V8 Fits: 1967 American Motors Rebel 5.6L 343cid V8 | View on Amazon |
| 1967 | Triumph | 2000 | 2.0L L6 Fits: 1967 Triumph 2000 2.0L L6 | View on Amazon |
| 1966 | American Motors | AMBASSADOR | 4.7L 287cid V8 Fits: 1966 American Motors Ambassador 4.7L 287cid V8 | View on Amazon |
| 1966 | American Motors | CLASSIC | 3.3L 199cid L6 Fits: 1966 American Motors Classic 3.3L 199cid L6 | View on Amazon |
| 1966 | American Motors | REBEL | 5.3L 327cid V8 Fits: 1966 American Motors Rebel 5.3L 327cid V8 | View on Amazon |
| 1966 | American Motors | ROGUE | 4.7L 290cid V8 Fits: 1966 American Motors Rogue 4.7L 290cid V8 | View on Amazon |
| 1966 | Daimler | SOVEREIGN | 4.2L L6 Fits: 1966 Daimler Sovereign 4.2L L6 | View on Amazon |
| 1965 | American Motors | CLASSIC | 4.7L 287cid V8 Fits: 1965 American Motors Classic 4.7L 287cid V8 | View on Amazon |
| 1965 | American Motors | MARLIN | 3.8L 232cid L6 Fits: 1965 American Motors Marlin 3.8L 232cid L6 | View on Amazon |
| 1965 | American Motors | MARLIN | 5.3L 327cid V8 Fits: 1965 American Motors Marlin 5.3L 327cid V8 | View on Amazon |
| 1965 | Checker | AEROBUS | 5.2L 318cid V8 Fits: 1965 Checker Aerobus 5.2L 318cid V8 | View on Amazon |
| 1965 | Checker | MARATHON | 3.8L 230cid L6 Fits: 1965 Checker Marathon 3.8L 230cid L6 | View on Amazon |
| 1965 | Daimler | SOVEREIGN | 4.2L L6 Fits: 1965 Daimler Sovereign 4.2L L6 | View on Amazon |
| 1964 | Aston Martin | DB5 | 4.0L L6 Fits: 1964 Aston Martin DB5 4.0L L6 | View on Amazon |
| 1964 | Checker | MARATHON | 4.4L 266cid L6 Fits: 1964 Checker Marathon 4.4L 266cid L6 | View on Amazon |
Frequently Asked Questions
How many vehicles does NATIONAL 6988H fit?
90 Year-and-engine configurations from 1956 to 1971. Each row is one published application — year, make, model and engine.
If my vehicle is in this list, is 6988H 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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