ACDELCO 41902

ACDELCO part number 41902 is a spark plug in the Ignition system. This catalog matches it to 11 year-and-engine configurations from 1990 to 2006.

Verified fitment includes 2006 Buick Terraza 3.5L V6 ; 2005 Buick Park Avenue 3.8L V6 ; 2004 Buick Regal 3.8L V6 ; 2003 Buick Park Avenue 3.8L V6 ; 1999 Buick Regal 3.8L V6 Supercharged , plus 6 other configurations. See every vehicle this part fits.

Manufacturer specifications
GM Original EquipmentDouble PlatinumPre-Set Gap: 0.060"
OE-Recommended Gap: 0.060" (IN)
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is ACDELCO 41902?

ACDELCO part number 41902 is a spark plug with published application data for 11 vehicle configurations from 1990 to 2006. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does ACDELCO 41902 fit?

This catalog matches 41902 to 11 year-and-engine configurations from 1990 to 2006. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is ACDELCO 41902 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. ACDELCO 41902 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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