HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsCardone 6E-4204 Fuel Injection Throttle Body
Part #: 6E-4204

Cardone 6E-4204 Fuel Injection Throttle Body

New Fuel Injection Throttle Body
⚙️ 7 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
📦New Fuel Injection Throttle Body
🚗Fitment: Mazda, 3, 5, and 6
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Electronic Throttle Body for Mazda 3, 5, and 6

The Cardone New Fuel Injection Throttle Body 6E-4204 is designed to restore precise throttle control and improve engine response for Mazda 3, Mazda 5, and Mazda 6 models. This electronic throttle body ensures proper air and fuel delivery, supporting smooth vehicle operation.

  • Direct replacement electronic throttle body engineered to meet OEM specifications
  • Compatible with Mazda 3, 5, and 6 models
  • Includes coolant hose attachments to maintain throttle body temperature
  • Supports cruise control, traction control, and idle air bypass functions
  • Requires relearn calibration after installation for optimal performance

About the Cardone New Fuel Injection Throttle Body Line

The New Fuel Injection Throttle Body product line from Cardone focuses on delivering electronically controlled throttle bodies that meet or exceed original equipment standards. These components are engineered and manufactured to provide reliable throttle response and integrate seamlessly with vehicle powertrain control modules. The 6E-4204 part is part of this line, ensuring compatibility and performance for select Mazda vehicles.

Product Details and Functionality

The electronic throttle body 6E-4204 controls the amount of air entering the engine by adjusting the throttle valve position electronically. It plays a critical role in engine management, including idle speed control and integration with vehicle systems such as cruise control and traction control. The attached coolant hoses help maintain the throttle body's temperature, preventing ice formation and ensuring consistent operation in various climates. When the throttle body fails, the vehicle’s control module will detect irregularities, often resulting in reduced engine performance or a check engine light.

Common Applications and Issues Addressed

  • Restores proper throttle response and engine idle control
  • Resolves issues related to electronic throttle body failure or malfunction
  • Eliminates rough idling and stalling caused by faulty throttle bodies
  • Supports cruise control and traction control system functionality
  • Prevents throttle body icing in cold weather conditions

Installation Notes and Tips

Installation of the Cardone 6E-4204 electronic throttle body requires no vehicle modifications. It is a direct fit replacement for compatible Mazda 3, 5, and 6 models. After installation, a relearn calibration procedure is necessary to ensure the throttle body communicates correctly with the vehicle’s powertrain control module. It is not recommended to bypass the coolant hoses, as they are essential for maintaining proper throttle body temperature and preventing damage.

Quality Assurance and Warranty

Cardone manufactures the New Fuel Injection Throttle Body line to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

BrandCardone
Part Number6E-4204
PositionNew Fuel Injection Throttle Body
FAA_A1The new electronic throttle body is engineered and manufactured t
FAA_A10No, bypassing the coolant hoses is not recommended. there are cas
FAA_A11Not all throttle bodies have this feature, where the throttle val
FAA_A12The throttle body is also part of the cruise control, traction co
FAA_A2When installing the new electronic throttle body, there is no nee
FAA_A3The electronic throttle body is a powertrain component that has a
FAA_A4When an electronic throttle body fails, the controlling module wi
FAA_A5The most common failure in an electronic throttle body is the int
FAA_A6A relearn calibration procedure is necessary after installation o
FAA_A7Swapping your throttle body for one with a bigger bore is not rec
FAA_A8We do not sell throttle body spacers, nor do we recommend the use
FAA_A9The purpose of the attached coolant hoses is to keep the throttle
FAQ_Q1Are your new throttle bodies the same design as o.e.?
FAQ_Q10Is it ok to bypass the coolant hoses?
FAQ_Q11Do all throttle bodies have an ice-breaker mode for extreme cold
FAQ_Q12What else does the throttle body control other than idle air bypa
FAQ_Q2Will i have to modify anything on the vehicle to install your new
FAQ_Q3What’s an electronic throttle body?
FAQ_Q4What happens when an electronic throttle body fails?
FAQ_Q5What causes the electronic throttle body to fail?
FAQ_Q6Is there anything that has to be done after installing the replac
FAQ_Q7Can i purchase a throttle body with a bigger bore to increase hor
FAQ_Q8Do you sell throttle body spacers?
FAQ_Q9The o.e. throttle body has coolant hoses attached. what’s the

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007Mazda5N/ANew Fuel Injection Throttle Body
2006Mazda5N/ANew Fuel Injection Throttle Body
2005Mazda3N/ANew Fuel Injection Throttle Body
2005Mazda62.3LL4N/ANew Fuel Injection Throttle Body
2004Mazda3N/ANew Fuel Injection Throttle Body
2004Mazda62.3LL4N/ANew Fuel Injection Throttle Body
2003Mazda62.3LL4N/ANew Fuel Injection Throttle Body

* 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:

L32113640BL32113640CL32113640DL32113640EL32113640FL32113640G

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