Equivalents for the Swag spark plug 33103398
Swag 33103398, a spark plug : reach 15.2–19.0 mm, heat range medium. Browse its 57 equivalents: compatible, interchangeable and replacement spark plugs across NGK, Bosch, Champion, Denso and many more.
Technical information Swag 33103398 spark plug
- Resistor
- no
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What can replace a Swag 33103398 spark plug?
The Swag 33103398 is interchangeable with: Bosch GLP144, Champion CH721, Denso DG610, Bosch GLP201, Champion CH912, Denso DG633. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Swag 33103398?
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.