NGK 7740

NGK part number 7740 is a spark plug in the Ignition system. This catalog matches it to 9 year-and-engine configurations from 1984 to 2009.

Verified fitment includes 2009 Buick Lucerne 4.6L V8 ; 2008 Cadillac STS 4.6L V8 ; 2007 Buick Lucerne 4.6L V8 ; 2003 Aston Martin DB7 5.9L V12 ; 2002 Aston Martin DB7 5.9L V12 , plus 4 other configurations. See every vehicle this part fits.

Manufacturer specifications
Laser PlatinumPre-Set Gap: 0.052"
OE Equivalent DesignOE-Recommended Gap: 0.052 IN
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is NGK 7740?

NGK part number 7740 is a spark plug with published application data for 9 vehicle configurations from 1984 to 2009. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does NGK 7740 fit?

This catalog matches 7740 to 9 year-and-engine configurations from 1984 to 2009. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is NGK 7740 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. NGK 7740 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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