AUTOLITE XP63

AUTOLITE part number XP63 is a spark plug in the Ignition system. This catalog matches it to 105 year-and-engine configurations from 1954 to 1993.

Verified fitment includes 1993 Asuna Sunfire 1.8L L4 ; 1989 Geo Tracker 1.6L L4 ; 1985 Honda Civic 1.3L L4 ; 1981 Lotus Esprit 2.2L L4 ; 1981 Lotus Esprit 2.2L L4 Turbocharged , plus 100 other configurations. See every vehicle this part fits.

Manufacturer specifications
Iridium XPDisplay PackQTY2Pre-Set Gap: 0.032"
Gap .025 (In) 0.6 (mm)
Application data published for:
🇺🇸 US

Frequently Asked Questions

What is AUTOLITE XP63?

AUTOLITE part number XP63 is a spark plug with published application data for 105 vehicle configurations from 1954 to 1993. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does AUTOLITE XP63 fit?

This catalog matches XP63 to 105 year-and-engine configurations from 1954 to 1993. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is AUTOLITE XP63 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. AUTOLITE XP63 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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