Equivalents for the Swag spark plug 33103537
Swag 33103537 is an automotive spark plug — heat range medium, reach 15.2–19.0 mm. Find its 136 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
Technical information Swag 33103537 spark plug
- Resistor
- no
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What can replace a Swag 33103537 spark plug?
The Swag 33103537 is interchangeable with: Bosch GLP13, Champion CH268, Denso DG181, Bosch GLP055, Bosch GLP111, Bosch GLPO55. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Swag 33103537?
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.