Equivalents for the ACDelco spark plug 438LT
Meet the ACDelco 438LT spark plug — reach 17.5 mm, heat range medium, thread 14 mm, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour). 11 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…
Technical information ACDelco 438LT spark plug
- Torque
- fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour)
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11 equivalents compatible with the ACDelco 438LT spark plug
No equivalent for this brand selection.
What can replace a ACDelco 438LT spark plug?
The ACDelco 438LT is interchangeable with: NGK R5670-6, Champion N9YC, Autolite AR92, NGK R5724-10, Champion J12YC, Champion OE169/T04. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the ACDelco 438LT?
Thread 14 mm, Reach 17.5 mm, Heat range Medium, 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.