Perfect for hard to reach bottom spark plug holes on older Mercury models.
This product replaces:
- 47-9800, 808282235109, 9-79804
COMPRESSION TESTER (118-9800)
Sea Star Solutions
- SKU:
- 18-9800
- Weight:
- 0.20 LBS
- Shipping:
- Calculated at Checkout
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Sea Star Solutions
COMPRESSION TESTER DIGITAL (118-9900)
Sea Star Solutions
IGNITION SPARK TESTER (118-8960)
Sea Star Solutions