Spark plug · General Motors

Equivalents for the General Motors spark plug 3639498

The General Motors 3639498 spark plug featuring reach 26.5 mm, tightening torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour), heat range medium, thread 12 mm. 32 equivalents listed: interchangeable and compatible spark plugs across all brands — NGK, Bosch, Champion, Denso…

Technical information General Motors 3639498 spark plug

Torque
fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ tour)

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What can replace a General Motors 3639498 spark plug?

The General Motors 3639498 is interchangeable with: NGK SILZKR6B11, Bosch YR8SII30W, Denso IXUH20I, NGK LZKR6AI-10G, NGK SILZKR6B10E, Bosch YR 8 SII30W. These spark plugs share the same mounting (thread, seat) and heat range.

What are the specifications of the General Motors 3639498?

Thread 12 mm, Reach 26.5 mm, Heat range Medium, Torque fonte 15–25 N·m · alu 15–20 N·m — ou 180° (½ 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.