HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition S20168 Fuel Injection Throttle Body
Part #: S20168

Standard Ignition S20168 Fuel Injection Throttle Body

4 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$597.08Free 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: Mazda, 3, 6, and CX-7
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 Fuel Injection Throttle Body

The Standard Ignition S20168 fuel injection throttle body is designed specifically for Mazda 3, Mazda 6, and Mazda CX-7 models. This electronic throttle body features a female connector and six male blade terminals, ensuring precise control of air intake for optimal engine performance.

  • Compatible with Mazda 3, Mazda 6, and Mazda CX-7 vehicles
  • Electronic throttle body with one female connector
  • Equipped with six male blade terminals for reliable electrical connection
  • Part number S20168 for accurate identification and fitment

Detailed Product Description

The Standard Ignition S20168 throttle body is an essential component in the fuel injection system, regulating the amount of air entering the engine. It features a single female connector designed to interface seamlessly with the vehicle’s wiring harness. The six male blade terminals provide a secure and stable electrical connection, critical for the throttle body's electronic control functions. This part is engineered to meet the specifications required by Mazda 3, Mazda 6, and Mazda CX-7 models, ensuring compatibility and reliable operation.

Common Applications and Problem Resolution

This fuel injection throttle body is used to address several engine performance issues, including:

  • Irregular or rough idling in Mazda 3, 6, and CX-7 vehicles
  • Poor throttle response or hesitation during acceleration
  • Check engine light triggered by throttle body faults
  • Reduced fuel efficiency due to improper air intake regulation
  • Engine stalling or surging related to throttle body malfunction

Installation Notes and Tips

  • Ensure the vehicle is turned off and the battery is disconnected before installation
  • Verify the connector gender and terminal type match the vehicle’s wiring harness
  • Handle the electronic throttle body carefully to avoid damage to the blade terminals
  • Follow manufacturer torque specifications when securing the throttle body
  • After installation, perform a throttle body relearn procedure if required by the vehicle’s ECU

Quality Assurance and Warranty

Standard Ignition parts, including the S20168 fuel injection throttle body, are manufactured to meet or exceed OEM standards. This part undergoes rigorous testing to ensure durability and reliable performance in Mazda 3, Mazda 6, and Mazda CX-7 vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007Mazda32.3LL4N/ATo 7/06
2007Mazda62.3LL4N/A
2007MazdaCX-7N/ATo 7/06
2006Mazda62.3LL4N/ATo 7/12/2006

* 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:

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