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Walker Products

Manifold Absolute Pressure Sensor

Part Number 225-1017 (117547948)

UPC: 724620052910

Package contents: 1 Each per Box

Select vehicle for guaranteed fit

Replacement part for Beck/Arnley Map Sensor Spectra Premium Manifold Absolute Pressure Sensor HOLSTEIN Buick, Cadillac, Chevrolet, GMC... Manifold Absolute Pressure Sensor

$33.09

In stockShips by 6th Nov

Description

Walker Products Manifold Absolute Pressure (MAP) Sensors are OE Replacement components designed to measure the pressure within the intake manifold and communicate that data to the engine control module (ECM). This allows the ECM to calculate engine load and adjust fuel injection and ignition timing for optimal power output, fuel efficiency, and emissions performance. MAP sensors play a critical role in modern engine management systems and are used across gasoline and diesel platforms. Each Walker MAP Sensor is engineered to meet OE specifications for electrical output, pressure range, and connector fit, ensuring seamless integration with the vehicle’s existing system. Built to withstand high engine bay temperatures, vibration, and potential intake air contaminants, these sensors are tested for accuracy, responsiveness, and long-term reliability. Whether addressing drivability issues, check engine codes, or restoring performance, Walker Products delivers OE-level quality in every MAP Sensor replacement.

Fitment

This part fits the following vehicles.

Buick

2005-2006 LaCrosse
1996-2005 LeSabre
2006-2011 Lucerne
1996-2005 Park Avenue
2004-2007 Rainier
1996-2004 Regal
1996-1997 Riviera

Cadillac

1995-2005 DeVille
2006-2011 DTS
1995-2002 Eldorado
1999-2000, 2002-2008 Escalade
2003-2008 Escalade ESV
2002-2008 Escalade EXT
1995-2004 Seville
2004-2009 SRX
2005-2010 STS
2004-2009 XLR

Chevrolet

1996-2005 Astro
2007-2008 Avalanche
2002-2006 Avalanche 1500
2002-2006 Avalanche 2500
1996-2005 Blazer
1996-1999 C1500
1996-1999 C1500 Suburban
1996-2000 C2500
1996-1999 C2500 Suburban
1996-2000 C3500
1995-2002 Camaro
2003-2004 Cavalier
2005-2007 Cobalt
1996-2008 Express 1500
1996-2008 Express 2500
1996-2008 Express 3500
2000-2005 Impala
1996-1999 K1500
1996-1999 K1500 Suburban
1996-2000 K2500
1996-1999 K2500 Suburban
1996-2000 K3500
1996-1999 Lumina
1996-2005 Monte Carlo
1996-1999 P30
1996-2004 S10
1999-2008 Silverado 1500
2007 Silverado 1500 Classic
2001-2003, 2005-2006 Silverado 1500 HD
2007 Silverado 1500 HD Classic
1999-2004 Silverado 2500
2001-2008 Silverado 2500 HD
2007 Silverado 2500 HD Classic
2001-2006 Silverado 3500
2007 Silverado 3500 Classic
2007-2008 Silverado 3500 HD
2003-2006 SSR
2000-2008 Suburban 1500
2000-2008 Suburban 2500
1996-2008 Tahoe
2006-2008 Trailblazer
2003-2006 Trailblazer EXT

GMC

1990, 1996-1999 C1500
1996-1999 C1500 Suburban
1996-2000 C2500
1996-1999 C2500 Suburban
1996-2000 C3500
2005-2008 Envoy
2003-2006 Envoy XL
2004-2005 Envoy XUV
1996-2001 Jimmy
1996-1999 K1500
1996-1999 K1500 Suburban
1996-2000 K2500
1996-1999 K2500 Suburban
1996-2000 K3500
1996-1999 P3500
1996-2005 Safari
1996-2008 Savana 1500
1996-2008 Savana 2500
1996-2008 Savana 3500
1999-2008 Sierra 1500
2007 Sierra 1500 Classic
2001-2003, 2005-2006 Sierra 1500 HD
2007 Sierra 1500 HD Classic
1999-2004 Sierra 2500
2001-2008 Sierra 2500 HD
2007 Sierra 2500 HD Classic
2001-2006 Sierra 3500
2007 Sierra 3500 Classic
2007-2008 Sierra 3500 HD
1996-2004 Sonoma
1996-2008 Yukon
2000-2008 Yukon XL 1500
2000-2008 Yukon XL 2500

Hummer

2003-2008 H2
2008 H3

Isuzu

2003-2006 Ascender
1997-2000 Hombre

Oldsmobile

1996-1999 88
1996 98
1995-1999, 2001-2003 Aurora
1996-2001 Bravada
1996 Cutlass Supreme
1998-2002 Intrigue
1996-1999 LSS
1997-1998 Regency

Pontiac

1995-2005 Bonneville
1995-2002 Firebird
1996-2006 Grand Prix

Saab

2005-2008 9-7x

Saturn

2004-2007 Ion

Features & benefits

Effortless Installation: Designed for easy and straightforward installation, these sensors minimize vehicle downtime during replacement, keeping your vehicle on the road.
By delivering accurate pressure data, these sensors help the engine's electronic control unit (ECU) optimize the air-fuel mixture, promoting better fuel efficiency, engine performance, and reliable pressure monitoring.
Accurate Pressure Sensing: Our premium MAP Sensors provide precise measurement of manifold pressure, optimizing engine performance and efficiency.
Robust Construction: Crafted with high-quality materials, these sensors are built to withstand challenging conditions, ensuring long-lasting reliability and reducing the need for frequent replacements.
Engineered for OE Performance: These sensors are meticulously engineered and rigorously tested to meet and exceed OE performance and durability standards, ensuring consistent and accurate pressure readings.
Direct replacement - this manifold absolute pressure sensor is designed to match the fit and function of the original sensor on specified vehicles
Ideal solution - engineered to help accurately monitor manifold pressure when an original sensor has failed from heat or internal component damage
Durable construction - designed and manufactured to strict specifications for reliable performance
Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience

Specifications

Connector Gender	Female
Connector Shape	Rectangle
Country Of Origin	CN
Street Legal	Yes
Terminal Gender	Male
Terminal Quantity	3
Terminal Type	Blade

Warranty

1 Year