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The 5PP11-4 Fuel Pressure Sensor is designed to deliver real-time data to your ECU, ensuring consistent fuel delivery. It helps maintain the correct air-fuel ratio, which improves power, fuel economy, and engine responsiveness. If you're experiencing hard starts, rough idling, or poor acceleration, a faulty sensor may be the cause. This replacement restores balance and reliability.

Built to meet or exceed OEM standards, this sensor fits directly into select Chevrolet, Buick, and Cadillac models without modification. It’s constructed from high-grade materials to resist pressure, fuel exposure, and heat. Designed for long-term use, it ensures accurate readings under all driving conditions. A reliable upgrade or replacement for worn-out sensors.


The sensor installs easily with standard tools, making it ideal for both DIY repairs and professional service. Once installed, you’ll notice smoother engine behavior and reduced error codes. It’s a small part with a big impact on your vehicle’s overall performance. Restore your ride’s fuel efficiency and drivability with this high-precision component.

Chevrolet Buick Cadillac Fuel Pressure Sensor 5PP11-4
$100.96
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Customer Satisfaction
95% of our clients say they’d recommend Auto Power Premium to a friend or mechanic.
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Average Shipping Time
Fast international shipping. Most orders leave the warehouse within 48 hours.
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Between 2 and 14 business days — in USA and internationally.
Yes , all parts come with a 12-month warranty.
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Chevrolet Buick Cadillac Fuel Pressure Sensor 5PP11-4
$100.96