Equivalents for the Wellman spark plug W529
Meet the Wellman W529 spark plug : heat range medium, reach 15.2–19.0 mm. All its 129 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
Technical information Wellman W529 spark plug
- Resistor
- no
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What can replace a Wellman W529 spark plug?
The Wellman W529 is interchangeable with: Bosch CH188, Champion CH188, Denso DG159, Bosch GLP120, Champion CH188002, Denso DG-159. These spark plugs share the same mounting (thread, seat) and heat range.
What are the specifications of the Wellman W529?
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.