HomeAir and Fuel Delivery > SensorsStandard Ignition AS300 Fuel Tank Pressure Sensor
Part #: AS300

Standard Ignition AS300 Fuel Tank Pressure Sensor

⚙️ 14 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Kia and Cadillac, Sportage, Catera, and Sephia
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Overview of Standard Ignition Fuel Tank Pressure Sensor AS300

The Standard Ignition AS300 Fuel Tank Pressure Sensor is designed for precise monitoring of fuel tank pressure in select Cadillac and Kia vehicles. This sensor ensures accurate data transmission to the vehicle’s engine control system, supporting optimal fuel management and emissions control.

  • Connector Gender: Female for secure connection
  • Connector Type: Plug-in design for easy installation
  • Mounting Location: External, allowing straightforward access
  • Terminal Gender: Male terminals for reliable electrical contact
  • Terminal Quantity: 3 terminals to support sensor functionality
  • Terminal Type: Blade terminals for durable and consistent connectivity

Detailed Product Description

The AS300 Fuel Tank Pressure Sensor from Standard Ignition is engineered to provide accurate pressure readings from the fuel tank, which is critical for maintaining proper fuel vapor management and engine performance. Featuring a female plug-in connector and three male blade terminals, this sensor is designed for external mounting, simplifying replacement and maintenance. Its robust terminal design ensures consistent electrical connections, reducing the risk of signal loss or sensor failure. Compatible with Cadillac Catera and Kia Sephia and Sportage models, this sensor meets OEM specifications for fit and function.

Common Applications and Problem Resolution

  • Helps resolve fuel system pressure irregularities
  • Addresses issues related to check engine light triggered by fuel tank pressure faults
  • Supports proper operation of the evaporative emissions system
  • Prevents drivability problems caused by inaccurate fuel pressure data
  • Assists in maintaining fuel efficiency by ensuring correct pressure readings

Installation Notes and Tips

Installation of the Standard Ignition AS300 sensor requires locating the external mounting point on the fuel tank or fuel system assembly. The plug-in female connector and blade terminals facilitate a straightforward electrical connection. It is recommended to verify the connector gender and terminal type before installation to ensure compatibility. Proper handling of the sensor and connectors during installation will help avoid damage and ensure reliable operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The AS300 Fuel Tank Pressure Sensor undergoes rigorous quality control testing to verify fitment and function. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.

BrandStandard Ignition
Part NumberAS300
Connector GenderFemale
Connector TypePlug In
Mounting LocationExternal
Terminal GenderMale
Terminal TypeBlade

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002KiaSportageN/A
2001CadillacCatera3.0LV6N/A
2001KiaSportageN/A
2000CadillacCatera3.0LV6N/A
2000KiaSportageN/A
1999CadillacCatera3.0LV6N/A
1999KiaSephiaN/A
1999KiaSportageN/A
1998CadillacCatera3.0LV6N/A
1998KiaSephiaN/A
1998KiaSportageN/A
1997CadillacCatera3.0LV6N/A
1997KiaSephiaN/A
1997KiaSportageN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

0K01C18211145-4292-210025S207072-25117273390541609EC2523SU1413

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.