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Buy 3 Tires, Get 4th Tire Free Instantly

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Buy 3 Tires, Get 4th Tire Free Instantly
Buy 3 Tires, Get 4th Tire Free Instantly. Receive a discount equal to the price of a single tire when four tires are added to the cart. Valid on select in stock tires only. Those tires for which discount is available will be identified in search results & product detail pages. All other tires and special order tires are excluded from this offer. Valid when scheduled for installation on PepBoys.com and installation is completed between 6/26/17 through 9/30/17.


Beck/Arnley Map Sensor 393175
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  • Part #: 158-0849|
  • SKU: 393175

6 days after 6 p.m.


    • Quality construction & materials
    • Helps restore fuel economy
Retail
$85.99

Beck/Arnley Map Sensor

Mounted on or connected to the intake manifold to monitor intake vacuum. Calculates air density and determine the engine's air mass flow rate, which in turn determines the required fuel metering for optimum combustion. Measures engine load so ignition timing can be advanced and retarded as needed. Regains proper fuel economy, engine power, and proper idle.
  • Quality construction & materials
  • Helps restore fuel economy
  • Restores engine power


393175

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