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  3. APEX ATB4403

APEX ATB4403 Fuel Injection Throttle Body Mounting Gasket

fits model: Cr, Insight.

Atb4403 Apex Fuel Injection Throttle Body Mounting Gasket For Cr-z Insight Fit

( Brand: Apex ), ( Manufacturer Part Number: ATB4403 ), ( Product Type: Factory Replacement ), ( Type: Fuel Injection Throttle Body Mounting Gasket )

Review APEX Fuel Injection Throttle Body Mounting Gasket Cr z Fit fits INSIGHT CR

Introducing the APEX'N Performance ATP4403 fuel injection throttle body mounting gasket, specifically designed for Honda CR-Z and Honda Insight models. This high-performance gasket is an essential upgrade for any enthusiast seeking improved fuel efficiency, increased engine performance, and enhanced driving experience.

Manufactured using the latest technology, this gasket is crafted from a superior quality, high-temperature material that ensures a perfect seal between the throttle body and intake manifold. The material's exceptional durability allows it to withstand the extreme heat and pressure generated by the fuel injection system, preventing leaks and ensuring optimal engine performance.

One of the significant advantages of the APEX ATP4403 gasket is its precise fitment. Engineered to match the contours of the OEM components, it ensures a secure installation that eliminates the need for any modifications. The gasket's even thickness guarantees uniform sealing pressure, reducing the risk of warping or deformation, which can lead to leaks and performance issues.

This upgraded gasket is an excellent investment for anyone looking to optimize their CR-Z or Insight's fuel injection system. By providing a perfect seal, it allows the fuel to flow smoothly and evenly into the engine, resulting in improved fuel efficiency and increased power output. Additionally, the enhanced seal reduces the risk of harmful fuel vapors escaping, ensuring better emissions control and a cleaner driving experience.

Installing the APEX ATP4403 fuel injection throttle body mounting gasket is a straightforward process. Designed to be a direct replacement for the OEM gasket, it can be installed using the same tools and techniques as the original part. The gasket comes packaged with clear, easy-to-follow instructions to ensure a hassle-free installation experience.

In conclusion, the APEX'N Performance ATP4403 fuel injection throttle body mounting gasket is an indispensable upgrade for Honda CR-Z and Insight owners seeking improved fuel efficiency, increased engine performance, and enhanced driving experience. Its superior quality, precise fitment, and exceptional durability make it an essential addition to any enthusiast's parts collection.

Apex ATB4403 Fuel Injection Throttle Body Mounting Gasket for CR-Z/Insight: Pros, Cons, and Conclusion

The Apex ATB4403 fuel injection throttle body mounting gasket is a replacement part designed for Honda CR-Z and Honda Insight vehicles. This gasket helps seal the connection between the throttle body and the intake manifold. In this analysis, we will discuss the key advantages and disadvantages of purchasing this gasket.

Pros:

1. High-quality materials: The Apex ATB4403 gasket is made from a high-performance material that can withstand the rigors of a modern fuel injection system. This ensures a proper seal and improved engine performance.

2. OEM-style design: The gasket is designed to fit and function just like the original equipment gasket. This means that it will not cause any issues with the vehicle's fuel injection system or other components.

3. Easy installation: The gasket is relatively simple to install, making it a good option for DIY enthusiasts. Honda CR-Z and Insight owners who are comfortable working on their vehicles can save money by installing the gasket themselves.

4. Leak prevention: A faulty throttle body gasket can lead to fuel leaks, which can be expensive to repair and potentially dangerous. By replacing the gasket with a new, high-quality one, you can prevent these leaks and save money in the long run.

Cons:

1. Cost: The Apex ATB4403 gasket may be more expensive than some aftermarket alternatives. However, the higher price tag reflects the gasket's superior quality and durability.

2. Availability: The gasket may not be readily available at local auto parts stores, and you may need to order it online. This could result in a longer wait time for the part.

3. Potential for error: If you are not comfortable installing the gasket yourself, you may need to pay for professional installation. This could add to the overall cost of the repair.

Conclusion:

The Apex ATB4403 fuel injection throttle body mounting gasket is an excellent investment for Honda CR-Z and Insight owners looking to improve their vehicle's performance and prevent potential fuel leaks. While there are some cons to consider, such as cost and availability, the benefits of this high-quality gasket outweigh the drawbacks. If you are comfortable installing the gasket yourself or have access to a trusted mechanic, the Apex ATB4403 gasket is a worthwhile investment.

Recommendation:

If you are in the market for a new fuel injection throttle body mounting gasket for your Honda CR-Z or Insight, we recommend considering the Apex ATB4403 gasket. Its high-quality materials, OEM-style design, and easy installation make it an excellent choice for those looking to improve their vehicle's performance and prevent fuel leaks. While it may be more expensive than some alternatives, its durability and reliability make it a worthwhile investment for Honda enthusiasts.

part # atb4403 prices

  • $16.31-$25.98

specifications carbcaddie:

  • for models: Cr, Insight
  • brand: Apex
  • manufacturer part number: ATB4403
  • product type: Factory Replacement
  • type: Fuel Injection Throttle Body Mounting Gasket

returns carbcaddie:

  • paid by: Seller
  • time: 60 Days
  • policy: Returns Accepted

offer carbcaddie:

  • quantity: 3
  • availability: In Stock
  • sold: 0
  • started: January 17, 2026
  • options: Ship-to-home

seller carbcaddie:

  • # reviews: 54734
  • rating: 99.5%

general carbcaddie:

  • Car Truck Parts Accessories > Air Fuel Delivery > Carburetor Parts
  • condition: New

payments carbcaddie:

  • wallet: Paypal
  • other
  • credit card: Discover

shipping carbcaddie:

  • type: Fixed
  • cost: $0.00
  • transit: 6-10 Days
  • service: Standard
  • class: Standard
for models: cr, insight, product type: factory replacement, type: fuel injection throttle body mounting gasket,
category: auto parts > car truck parts accessories > air fuel delivery > carburetor parts, sku: 8796996407789611,

Apex ATB4403 Is Similar To:

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5 offers $16.31–$25.98 USD
  • Offer #1: $16.31 price + free delivery = $16.31* total. Part Type: Throttle Body Gasket. MPN.FREE SHIPPING
  • Offer #2: $21.07 price + free delivery = $21.07* total. 2009-2013 Fit (submodel: Base, DX, LX, Sport) APEX Throttle Body Gasket.FREE SHIPPING
  • Offer #3: $25.98 price + free delivery = $25.98* total. Manufacturer :Apex Gaskets.FREE SHIPPING
  • Offer #4: $13.92 price + free delivery = $13.92* total. 2009-2013 Honda Fit 1.5L L4. Type: Fuel Injection Throttle Body Mounting Gasket.FREE SHIPPING
  • Offer #5: $14.26 price + free delivery = $14.26* total. Fuel Injection Throttle Body Mounting Gasket.FREE SHIPPING