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Photo of Sensor, Knock, 1984-87 Buick 3.8L Turbo
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Sensor, Knock, 1984-87 Buick 3.8L Turbo

Vehicle Specific View fitment for 3 models
Part# RG10005
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Correct knock sensor for 1984-87 3.8L Turbocharged Buick applications.

4
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. Learn More

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  • 2024 GM G-Body 1978-1988 191
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1984–1987 Buick Grand National  
1984–1987 Buick Regal  
1984–1987 Buick T-Type  
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Sensor, Knock, 1984-87 Buick 3.8L Turbo
Sensor, Knock, 1984-87 Buick 3.8L Turbo