Equivalents for the ACDelco spark plug 74
ACDelco 74, a spark plug with heat range medium, reach 15.2–19.0 mm. Compare its 10 equivalents and find the cheapest compatible plug: NGK, Bosch, Champion, Denso and more.
Technical information ACDelco 74 spark plug
- Resistor
- no
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10 equivalents compatible with the ACDelco 74 spark plug
No equivalent for this brand selection.
What can replace a ACDelco 74 spark plug?
The ACDelco 74 is interchangeable with: Champion W14, Autolite T5, KLG A10, Champion W14014, Champion W14/014, Autolite T7. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco 74?
Reach 15.2–19.0 mm, Heat range Medium, Resistor no, Seat Flat (gasket)
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.