MAP Sensor 12569240 16137039 for Chevrolet and GMC Medium & Light Trucks | Reliable Air Pressure Sensor Replacement

12569240 / 16137039 Manifold Absolute Pressure (MAP) Sensor is an OEM quality replacement for Chevrolet, GMC, Cadillac, Oldsmobile, Hyundai sensors. This device is able to provide accurate intake manifold pressure information to ensure the best air-fuel mixture and combustion. The use of a MAP sensor will make your engine operate more smoothly, increase fuel efficiency, and reduce emissions.

12569240 / 16137039 MAP Sensor is a direct-fit replacement sensor for light-duty and medium-duty trucks, such as Chevrolet Silverado, GMC Yukon, Cadillac LT Truck, and other GM vehicles.

Technical Specifications

Compatible Vehicles

Chevrolet Models

• Impala (1985–2004)

• Blazer (1987–1995)

• S10 (1985–1997)

• Tahoe (1995–1999)

• Lumina (1990–2001)

• Camaro (1984–2002)

• Corvette (1982–2001)

• Caprice (1982–2001)

• Cavalier (1983–2001)

GMC Models

• K1500 / K2500 (1984–1998)

• Jimmy (1984–1995)

• Safari (1985–1995)

• Sonoma (1991–1997)

• Yukon (1992–1999)

Buick & Pontiac Models

• Buick Century (1985–2004)

• Buick Skyhawk (1982–1989)

• Pontiac Grand Am (1985–2004)

• Pontiac Grand Prix (1986–2003)

Cadillac Models

• Cadillac Fleetwood (1985–1996)

• Cadillac Commercial Chassis (1992–1996)

Also Fits:

• Hyundai passenger and light trucks

• Oldsmobile LT Truck, Alero, and Bravada models

Benefits

• 🚘 Restores proper engine idle and fuel efficiency

• 🌿 Improves air-fuel ratio balance for reduced emissions

• ⚡ Enhances throttle response and overall power

• 🔩 Provides OEM-level fit and performance at competitive cost

• 🧠 Compatible with modern engine control units (ECUs)

Packaging & Delivery

• 📦 Packaging: Neutral box or customized packaging available

• 🚚 Delivery Time: 3–7 business days after payment confirmation

• 🌍 Shipping Options: DHL, FedEx, UPS, TNT, or by sea/air freight

• 🔒 Protection: Each unit sealed in anti-static bag with foam padding

Features

       High measurement accuracy: The MAP sensor provides consistent and accurate manifold pressure readings for stable engine operation.

• Temperature compensated design: The sensor is designed to maintain long-term accuracy under various thermal conditions.

• Integrated temperature sensor (version available): Additional data for more accurate ECU feedback and air-fuel ratio control.

• Durable construction: High-quality plastic and rubber materials are used in the sensor design, which are resistant to vibration, oil, and thermal stress.

• Easy installation: Plug-and-play design, secure connection, and easy installation with OE compatibility.

• Wide vehicle coverage: MAP sensors are compatible with GM vehicle platforms for Chevrolet, GMC, Cadillac, Oldsmobile, and Hyundai light-duty and medium-duty trucks.

Reasons to Buy Our Map Sensors

• Professional Manufacturer: 10+ years of experience in the field of automotive sensors.

• Strict Quality Testing: each sensor passes strict quality tests and meets or exceeds OEM standards.

• Product Range: MAP, NOx, O2, Pressure, and Temperature sensors.

• Global Supply: We ship our sensors to 50+ countries.

• After-Sales Support: 12 months of reliable technical support and warranty.