Spark plug · ACDelco

Equivalents for the ACDelco spark plug R 42 CLTS 6

Meet the ACDelco R 42 CLTS 6 spark plug featuring thread 14 mm, heat range medium, tightening torque fonte 25–35 N·m · alu 25–30 N·m — ou 180°–240° (½–⅔ tour), reach 18.0 mm. Find its 194 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.

Technical information ACDelco R 42 CLTS 6 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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194 equivalents compatible with the ACDelco R 42 CLTS 6 spark plug

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What can replace a ACDelco R 42 CLTS 6 spark plug?

The ACDelco R 42 CLTS 6 is interchangeable with: NGK BPR6EF, Bosch H6D, Champion S7YC, NGK BPR6EFS, NGK TR4, NGK VLine7. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the ACDelco R 42 CLTS 6?

Thread 14 mm, Reach 18.0 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.