Description
Standard Ignition AS373 – Manifold Absolute Pressure Sensor
Manufacturer Part Number: AS373
Product Overview
The Standard Ignition AS373 Manifold Absolute Pressure Sensor is designed to accurately monitor manifold pressure in your vehicle’s engine, ensuring optimal performance and fuel efficiency. Engineered with OE-level quality and reliability, this sensor guarantees a precise fit for compatible models, making it a trusted choice for Land Rover vehicles. With the reliability of Standard Ignition, you can be assured of maintaining your vehicle’s performance.
Cross Reference Numbers
4628195, EC1857, 2-27094, 227094, AS373
Vehicle Compatibility
- Land Rover LR3 HSE (4.4 V8 GAS) (2005-2009)
- Land Rover LR3 HSE Lux (4.4 V8 GAS) (2009)
- Land Rover LR3 SE (4.4 V8 GAS) (2005-2008)
- Land Rover Range Rover HSE (4.4 V8 GAS) (2006-2009)
- Land Rover Range Rover Sport HSE (4.4 V8 GAS) (2006-2009)
This also fits other applications. Please use the vehicle selector tool to verify fitment.
Why Shop at our website?
- Over 25 years of European auto parts expertise
- Accurate cataloging for fitment confidence
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- Trusted supplier to the European car community since 2000
Frequently Asked Questions
What is a manifold absolute pressure sensor?
A manifold absolute pressure sensor measures the pressure within the intake manifold, helping the engine control unit (ECU) adjust the air-fuel mixture for optimal combustion.
How do I know if my MAP sensor is failing?
Common signs of a failing MAP sensor include poor engine performance, decreased fuel efficiency, and the illumination of the check engine light. You may also notice erratic engine idle or difficulties during acceleration.
What are the diagnostic trouble codes (DTCs) associated with a faulty MAP sensor?
Common DTCs related to MAP sensor issues include P0107, P0108, and P0113, which indicate various malfunctions of the sensor or its circuit.
Is the Standard Ignition AS373 sensor an OEM replacement?
Yes, the Standard Ignition AS373 sensor is designed to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance for your vehicle.
Does the MAP sensor come with installation hardware?
No, the Standard Ignition AS373 MAP sensor does not come with installation hardware, but it includes O-rings for a secure fit.
Specification
-
- eEuroparts SKU : 373802
- Weight : 0.06 lbs
- Manufacturer Part # : AS373
- Brand : Standard Ignition
- Manufacturer : Standard Ignition
- MPN : AS373
- Part Type : Manifold Absolute Pressure Sensor
- OE Part Numbers : 4628195
- Cross Reference Numbers : EC1857, 2-27094, 227094, AS373
- Features : Color/Finish : Black
Connector Gender : Female
Connector Quantity : 1
Connector Shape : Rectangular
Connector Type : Plug In
Hardware Included : No
Mounting Bracket(s) Included : No
O-Rings Included : Yes
Terminal Gender : Male
Terminal Quantity : 4
Terminal Type : Blade
Vacuum Port Quantity : 1
Wiring Harness Included : No
- Fitment
- Fitment Type : Vehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2005 | Land Rover | LR3 | HSE (4.4 V8 GAS) | |
| 2005 | Land Rover | LR3 | SE (4.4 V8 GAS) | |
| 2006 | Land Rover | LR3 | HSE (4.4 V8 GAS) | |
| 2006 | Land Rover | LR3 | SE (4.4 V8 GAS) | |
| 2006 | Land Rover | Range Rover | HSE (4.4 V8 GAS) | |
| 2006 | Land Rover | Range Rover Sport | HSE (4.4 V8 GAS) | |
| 2007 | Land Rover | LR3 | HSE (4.4 V8 GAS) | |
| 2007 | Land Rover | LR3 | SE (4.4 V8 GAS) | |
| 2007 | Land Rover | Range Rover | HSE (4.4 V8 GAS) | |
| 2007 | Land Rover | Range Rover Sport | HSE (4.4 V8 GAS) | |
| 2008 | Land Rover | LR3 | HSE (4.4 V8 GAS) | |
| 2008 | Land Rover | LR3 | SE (4.4 V8 GAS) | |
| 2008 | Land Rover | Range Rover | HSE (4.4 V8 GAS) | |
| 2008 | Land Rover | Range Rover Sport | HSE (4.4 V8 GAS) | |
| 2009 | Land Rover | LR3 | HSE (4.4 V8 GAS) | |
| 2009 | Land Rover | LR3 | HSE Lux (4.4 V8 GAS) | |
| 2009 | Land Rover | Range Rover | HSE (4.4 V8 GAS) | |
| 2009 | Land Rover | Range Rover Sport | HSE (4.4 V8 GAS) |






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