HomeEmission Control > SensorsGlobal Parts 1814947 Ignition Knock (Detonation) Sensor
Part #: 1814947

Global Parts 1814947 Ignition Knock (Detonation) Sensor

⚙️ 28 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Saturn, SC1, SC2, SL, SL1, SL2, SW1, and SW2
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Overview of Global Parts Ignition Knock Sensor 1814947

The Global Parts Ignition Knock (Detonation) Sensor 1814947 is designed for precise engine monitoring in Saturn vehicles. This sensor helps detect engine knocking to optimize performance and protect your engine from damage.

  • Length: 2.41 inches for compact fitment
  • Blade terminal type ensuring reliable electrical connection
  • Single female round connector for secure attachment
  • One terminal quantity for simplified wiring
  • Compatible with multiple Saturn models including SC1, SC2, SL, SL1, SL2, SW1, and SW2

Detailed Product Description

The Global Parts ignition knock sensor 1814947 measures engine detonation by detecting vibrations caused by knocking. With a length of 2.41 inches, it fits precisely in the designated mounting area of Saturn SC and SL series vehicles. The sensor features a blade terminal type and a single female round connector, which ensures a stable and secure electrical connection. This sensor does not include mounting hardware, so ensure your existing hardware is in good condition before installation. The single terminal design simplifies the wiring process and reduces potential points of failure.

Compatible Saturn Models and Applications

This ignition knock sensor is compatible with a range of Saturn vehicles, including the SC1, SC2, SL, SL1, SL2, SW1, and SW2 models. It is specifically designed to meet the OEM specifications for these vehicles, making it a suitable replacement part for maintaining engine performance and efficiency.

Common Issues Addressed by the Ignition Knock Sensor

  • Engine knocking or pinging noises during acceleration
  • Reduced fuel efficiency due to improper ignition timing
  • Check engine light triggered by detonation sensor faults
  • Engine performance issues related to inaccurate knock detection
  • Potential engine damage from undetected knocking

Installation Notes and Tips

When installing the Global Parts ignition knock sensor 1814947, verify that the mounting location is clean and free of debris. Since mounting hardware is not included, use the original hardware or suitable replacements. Ensure the blade terminal and female round connector are securely connected to avoid electrical issues. Proper torque specifications should be followed to prevent sensor damage or improper function.

Quality Assurance and Warranty

Global Parts manufactures this ignition knock sensor to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure reliable operation in Saturn SC and SL series vehicles. For warranty information, refer to the product packaging or contact the manufacturer directly.

BrandGlobal Parts
Part Number1814947
Length2.41
Terminal TypeBlade
Mounting Hardware IncludedNo
Connector Quantity1
Connector ShapeRound
Terminal Quantity1
Connector GenderFemale

This part fits 28 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999SaturnSC11.9LL4N/A
1999SaturnSC21.9LL4N/A
1999SaturnSL1.9LL4N/A
1999SaturnSL11.9LL4N/A
1999SaturnSL21.9LL4N/A
1999SaturnSW11.9LL4N/A
1999SaturnSW21.9LL4N/A
1998SaturnSC11.9LL4N/A
1998SaturnSC21.9LL4N/A
1998SaturnSL1.9LL4N/A
1998SaturnSL11.9LL4N/A
1998SaturnSL21.9LL4N/A
1998SaturnSW11.9LL4N/A
1998SaturnSW21.9LL4N/A
1997SaturnSC11.9LL4N/A
1997SaturnSC21.9LL4N/A
1997SaturnSL1.9LL4N/A
1997SaturnSL11.9LL4N/A
1997SaturnSL21.9LL4N/A
1997SaturnSW11.9LL4N/A
1997SaturnSW21.9LL4N/A
1996SaturnSC11.9LL4N/A
1996SaturnSC21.9LL4N/A
1996SaturnSL1.9LL4N/A
1996SaturnSL11.9LL4N/A
1996SaturnSL21.9LL4N/A
1996SaturnSW11.9LL4N/A
1996SaturnSW21.9LL4N/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:

21023406ES113586KS76SU1129

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