HomeEmission Control > SensorsStandard Ignition AX304 Engine Intake Manifold Temperature Sensor
Part #: AX304

Standard Ignition AX304 Engine Intake Manifold Temperature Sensor

⚙️ 8 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$47.26Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, C220, C280, C36 AMG, E320, S320, and SL320
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition AX304 Intake Manifold Temperature Sensor

The Standard Ignition AX304 Engine Intake Manifold Temperature Sensor is designed for precise temperature monitoring in Mercedes-Benz vehicles. This sensor ensures accurate engine management by providing reliable intake air temperature data for models such as the C36 AMG, C220, C280, E320, S320, and SL320.

  • Compatible with Mercedes-Benz C36 AMG, C220, C280, E320, S320, and SL320 models
  • Single port design with one connector and one terminal
  • Female connector with a round plug-in shape for secure attachment
  • Male bullet-type terminal for reliable electrical connection
  • Durable black finish for corrosion resistance
  • Plug-in attachment method for straightforward installation

Detailed Product Description

The AX304 Engine Intake Manifold Temperature Sensor by Standard Ignition is engineered to deliver accurate temperature readings critical for optimal engine performance and emission control. Featuring a single port and one connector, this sensor uses a female round plug-in connector paired with a male bullet terminal, ensuring a secure and stable electrical connection. The black finish adds durability against environmental factors, while the plug-in attachment method simplifies replacement without the need for additional mounting hardware or wiring harnesses. This sensor is specifically designed for select Mercedes-Benz models, including the C36 AMG, C220, C280, E320, S320, and SL320, making it a precise fit for these vehicles.

Common Applications and Issues Addressed

  • Helps maintain accurate air-fuel mixture by monitoring intake air temperature
  • Prevents engine performance issues related to incorrect temperature readings
  • Supports emission control systems by providing reliable sensor data
  • Addresses engine stalling or rough idling caused by faulty temperature sensors
  • Reduces risk of increased fuel consumption due to sensor malfunction

Installation Notes and Tips

Installation of the Standard Ignition AX304 sensor requires no additional mounting hardware or wiring harness, as it uses a plug-in attachment method. Ensure the female round connector aligns properly with the male bullet terminal for a secure fit. It is recommended to disconnect the vehicle battery before installation to avoid electrical shorts. Verify compatibility with your Mercedes-Benz model before replacement to ensure proper fit and function.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. While specific warranty details for the AX304 sensor are not provided here, Standard Ignition typically offers coverage against defects in materials and workmanship. For exact warranty terms, consult the product documentation or authorized Standard Ignition resources.

BrandStandard Ignition
Part NumberAX304
Mounting Hardware IncludedNo
Terminal Quantity1
Connector GenderFemale
Terminal GenderMale
Attachment MethodPlug in
Color/FinishBlack
Connector Quantity1
Connector ShapeRound
Connector TypePlug in
Mounting Bracket(s) IncludedNo
Port Quantity1
Terminal TypeBullet
Wiring Harness IncludedNo

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1995Mercedes-BenzC220N/A
1995Mercedes-BenzC280N/A
1995Mercedes-BenzC36 AMGN/A
1995Mercedes-BenzE3203.2LL6N/A
1995Mercedes-BenzS3203.2LL6N/A
1995Mercedes-BenzSL3203.2LL6N/A
1994Mercedes-BenzC220N/A
1994Mercedes-BenzC280N/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:

0105425717ATSA216AX304TS57431WT5740

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