Spark plug · ACDelco

Equivalents for the ACDelco spark plug 41-630

The ACDelco 41-630 spark plug featuring reach 19.0 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), thread 14 mm. 12 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information ACDelco 41-630 spark plug

Resistor
yes
Torque
fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

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What can replace a ACDelco 41-630 spark plug?

The ACDelco 41-630 is interchangeable with: Bosch FR8DII33X, Champion RC12YC6, Denso Q16PR-U15, Denso IQ16, Mopar SP0RC12YC5, Tacti V9110-3266. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the ACDelco 41-630?

Thread 14 mm, Reach 19.0 mm, Heat range Medium, Gap 1.5mm, Resistor yes, Seat Flat (gasket), Torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)

Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.