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Protect your Duramax MAP sensor from dirty exhaust gas and sticky oil buildup with the S&B MAP Sensor Spacer. It safely relocates your sensor out of the way of a contaminated air stream. A clean sensor maintains accurate measurements, resulting in consistent power and optimized fuel economy.
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Relocates MAP Sensor
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Dramatically reduces soot and oil buildup
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Keeps your engine running efficiently
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Extends the sensor service interval
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Billet aluminum construction
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Black Anodized finish with machined S&B Logo
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Includes stainless Torx bolt and Torx tool
- Includes MAP Sensor Wire Harness Extension