List Price:
$178.99
Starting At:
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Sierra 18-8960 Ignition Spark Tester
CDI 511-9766 Spark Tester
List Price:
$80.16
Starting At:
$66.80
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Description
CDI-511-9766 Spark Tester
Enclosed 8 Cyl., adjustable spark gap tester. Has heavy-duty wire for mounting in any position. Helps reduce possibility of igniting gas fumes Adjust from 1/8 in, 1/4 in, 3/8 in and 1/2 in. Requires you to use your existing Spark Plug wires
Features:
- Spark Tester; *For Extension Wires, See 511-9903
- Sealed design reduces possibility of fire
- Can be used to test 1-8 cylinders
Replaces:
- 850439
- 850439T
- 850439T 1
- 91-850439
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
PRODUCT REVIEWS
Other Details
- Google Product Type:
- Special Tools
- Wiser:
- Yes
- Product MPN:
- 511-9766
- Product UPC:
- 736983855084
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