AUTOLITE AR51 — Fitment Guide
Part number AR51 from AUTOLITE is matched to 76 year-and-engine configurations spanning 1959 to 1975. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details
Manufacturer notes
High Performance Racing Non-ResistorPre-Set Gap: 0.025"
Gap .025 (In) 0.6 (mm)OE Style
Compatible Vehicles (76)
Showing 30 configurations of 76 configurations
| Buy | ||||
|---|---|---|---|---|
| 1968 | Ferrari | 275 GTS | 3.3L V12 Fits: 1968 Ferrari 275 GTS 3.3L V12 | View on Amazon |
| 1968 | Ferrari | 330 GTC | 4.0L V12 Fits: 1968 Ferrari 330 GTC 4.0L V12 | View on Amazon |
| 1968 | Ferrari | 330 GTS | 4.0L V12 Fits: 1968 Ferrari 330 GTS 4.0L V12 | View on Amazon |
| 1968 | Ferrari | 365 GT | 4.4L V12 Fits: 1968 Ferrari 365 GT 4.4L V12 | View on Amazon |
| 1968 | Ferrari | 365 GTB/4 | 4.4L V12 Fits: 1968 Ferrari 365 GTB/4 4.4L V12 | View on Amazon |
| 1968 | Ferrari | 365 GTC | 4.4L V12 Fits: 1968 Ferrari 365 GTC 4.4L V12 | View on Amazon |
| 1968 | Ferrari | 365 GTS | 4.4L V12 Fits: 1968 Ferrari 365 GTS 4.4L V12 | View on Amazon |
| 1967 | Alfa Romeo | DUETTO 1600 | 1.6L L4 Fits: 1967 Alfa Romeo Duetto 1600 1.6L L4 | View on Amazon |
| 1967 | Alfa Romeo | GIULIA SPRINT | 1.6L L4 Fits: 1967 Alfa Romeo Giulia Sprint 1.6L L4 | View on Amazon |
| 1967 | Ferrari | 275 GTB | 3.3L V12 Fits: 1967 Ferrari 275 GTB 3.3L V12 | View on Amazon |
| 1967 | Ferrari | 275 GTS | 3.3L V12 Fits: 1967 Ferrari 275 GTS 3.3L V12 | View on Amazon |
| 1967 | Ferrari | 330 GT | 4.0L V12 Fits: 1967 Ferrari 330 GT 4.0L V12 | View on Amazon |
| 1967 | Ferrari | 330 GTC | 4.0L V12 Fits: 1967 Ferrari 330 GTC 4.0L V12 | View on Amazon |
| 1967 | Ferrari | 330 GTS | 4.0L V12 Fits: 1967 Ferrari 330 GTS 4.0L V12 | View on Amazon |
| 1967 | Ferrari | 365 GT | 4.4L V12 Fits: 1967 Ferrari 365 GT 4.4L V12 | View on Amazon |
| 1967 | Fiat | 125 | 1.3L L4 Fits: 1967 Fiat 125 1.3L L4 | View on Amazon |
| 1967 | Fiat | 1500 | 1.5L L4 Fits: 1967 Fiat 1500 1.5L L4 | View on Amazon |
| 1966 | Ferrari | 275 GTB | 3.3L V12 Fits: 1966 Ferrari 275 GTB 3.3L V12 | View on Amazon |
| 1966 | Ferrari | 275 GTS | 3.3L V12 Fits: 1966 Ferrari 275 GTS 3.3L V12 | View on Amazon |
| 1966 | Ferrari | 330 GT | 4.0L V12 Fits: 1966 Ferrari 330 GT 4.0L V12 | View on Amazon |
| 1966 | Ferrari | 330 GTC | 4.0L V12 Fits: 1966 Ferrari 330 GTC 4.0L V12 | View on Amazon |
| 1966 | Ferrari | 330 GTS | 4.0L V12 Fits: 1966 Ferrari 330 GTS 4.0L V12 | View on Amazon |
| 1966 | Ferrari | 400 SUPERAMERICA | 4.0L V12 Fits: 1966 Ferrari 400 Superamerica 4.0L V12 | View on Amazon |
| 1966 | Fiat | 125 | 1.3L L4 Fits: 1966 Fiat 125 1.3L L4 | View on Amazon |
| 1965 | Ferrari | 250 LM | 3.3L V12 Fits: 1965 Ferrari 250 LM 3.3L V12 | View on Amazon |
| 1965 | Ferrari | 275 GTB | 3.3L V12 Fits: 1965 Ferrari 275 GTB 3.3L V12 | View on Amazon |
| 1965 | Ferrari | 275 GTS | 3.3L V12 Fits: 1965 Ferrari 275 GTS 3.3L V12 | View on Amazon |
| 1965 | Ferrari | 275 LM | 3.3L V12 Fits: 1965 Ferrari 275 LM 3.3L V12 | View on Amazon |
| 1965 | Ferrari | 330 GT | 4.0L V12 Fits: 1965 Ferrari 330 GT 4.0L V12 | View on Amazon |
| 1965 | Fiat | 125 | 1.3L L4 Fits: 1965 Fiat 125 1.3L L4 | View on Amazon |
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