AUTOLITE AR73
AUTOLITE part number AR73 is a spark plug in the Ignition system. This catalog matches it to 10 year-and-engine configurations from 1965 to 1969.
Verified fitment includes 1969 Bizzarrini GT America 5.3L V8 ; 1969 Bizzarrini GT Strada 5300 5.4L V8 ; 1968 Bizzarrini GT America 5.3L V8 ; 1968 Bizzarrini GT Strada 5300 5.4L V8 ; 1967 Bizzarrini GT America 5.3L V8 , plus 5 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is AUTOLITE AR73?
AUTOLITE part number AR73 is a spark plug with published application data for 10 vehicle configurations from 1965 to 1969. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does AUTOLITE AR73 fit?
This catalog matches AR73 to 10 year-and-engine configurations from 1965 to 1969. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is AUTOLITE AR73 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. AUTOLITE AR73 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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