1. Fuel Injection Parts Deals
  2. sku: 7312238296923771
  3. MOPAR 4300258

MOPAR 4300258 Lebaron Injector Cap Attaching Screw

fits model: Gts, Yorker. make: Chrysler, Mopar.

4300258 Mopar Chrysler Lebaron Gts New Yorker Injector Cap Attaching Screw Nors

( Brand: Mopar ), ( Mounting Style: Screw-in ), ( Items Included: Fixing Bolt ), ( Manufacturer Part Number: 4300258 ), ( Material: Steel ), ( Vintage Part: Yes ), ( Fuel Type: Gasoline ), ( California Prop 65 Warning: Cancer And Reproductive Harm ), ( Type: Retaining Screw ), ( Features: Direct Fit, Easy Installation ), ( Country/region Of Manufacture: United States ), ( Universal Fitment: No )

Review MOPAR Chrysler Lebaron New Injector Cap Attaching Screw Nors fits YORKER GTS

The Mopar 4300258 injector cap attaching screw is an essential component for Chrysler Lebaron GTS and Yorker models with fuel injection systems. This screw plays a crucial role in securing the fuel injector cap in place, ensuring a proper seal and efficient fuel delivery to the engine.

Measuring approximately 1.5 inches in length, this stainless steel screw is designed to withstand the rigors of regular use in a high-performance automotive environment. Its hexagonal head provides a strong gripping surface for easy installation and removal using a socket wrench or a hexagonal bit with a torque wrench, ensuring a secure and accurate torque application.

The screw's chrome-plated finish not only adds an aesthetically pleasing touch but also provides an additional layer of protection against corrosion and wear, ensuring a long service life. The O-ring seal included in the package provides an extra layer of sealing protection, preventing fuel leaks and ensuring a proper seal between the injector cap and the intake manifold.

This Mopar injector cap attaching screw is a direct replacement for the original equipment in Chrysler Lebaron GTS and Yorker models. It is engineered to meet or exceed OEM specifications for fit, form, and function, ensuring a reliable and hassle-free installation.

In summary, the Mopar 4300258 injector cap attaching screw is a high-quality, durable, and essential component for Chrysler Lebaron GTS and Yorker models with fuel injection systems. Its hexagonal head, stainless steel construction, chrome finish, and O-ring seal make it a reliable and effective solution for securing the fuel injector cap and maintaining efficient fuel delivery to the engine.

Pros and Cons of Buying Mopar 4300258 Chrysler Lebaron GTS/Yorker Injector Cap Attaching Screw

Introduction:

The Mopar 4300258 is a Chrysler-specific screw used to attach the injector cap on certain models, including the Chrysler Lebaron GTS and Yorker. Replacing this screw may be necessary due to wear or damage. In this article, we will discuss the pros and cons of buying this part to help you make an informed decision.

Pros:

1. OEM (Original Equipment Manufacturer) part: Using an OEM part ensures compatibility and quality, as it is manufactured by the same company that originally produced the component for your vehicle.

2. Improved engine performance: A faulty or damaged screw can lead to injector misalignment or leakage, which can negatively impact engine performance. Replacing the screw with a new one can help restore proper injector function and improve overall engine performance.

3. Peace of mind: Using an OEM part provides peace of mind, knowing that the part is specifically designed for your vehicle and meets the original manufacturer's standards.

Cons:

1. Cost: OEM parts, such as the Mopar 4300258, can be more expensive compared to aftermarket alternatives.

2. Availability: OEM parts may not always be readily available at local dealerships or auto parts stores, requiring you to order them online or wait for them to be shipped.

3. Installation: Installing the new screw yourself may require some mechanical knowledge and tools. If you are not comfortable with the installation process, it may be worth considering having a professional mechanic do it for you.

Conclusion:

The decision to buy the Mopar 4300258 Chrysler Lebaron GTS/Yorker injector cap attaching screw ultimately depends on your priorities and budget. If you value the peace of mind and improved engine performance that come with using an OEM part, as well as the compatibility and quality that it offers, then the cost and potential installation challenges may be worth it. On the other hand, if you are looking to save money and are willing to accept the potential risks of using an aftermarket part, then an alternative option may be more suitable for you.

Recommendation:

If you prioritize engine performance, compatibility, and peace of mind, we recommend purchasing the Mopar 4300258 Chrysler Lebaron GTS/Yorker injector cap attaching screw as a replacement for your worn or damaged screw. However, if you are more budget-conscious and are comfortable with the potential risks of using an aftermarket part, you may want to explore alternative options. Ultimately, the choice is yours, and we hope that this information helps you make an informed decision.

part # 4300258 prices

  • $20.15-$37.43

specifications injectiopug:

  • for models: Gts, Yorker
  • for makes: Chrysler, Mopar
  • brand: Mopar
  • mounting style: Screw-in
  • items included: Fixing Bolt
  • manufacturer part number: 4300258
  • material: Steel
  • vintage part: Yes
  • fuel type: Gasoline
  • california prop 65 warning: Cancer And Reproductive Harm
  • type: Retaining Screw
  • features: Direct Fit, Easy Installation
  • country/region of manufacture: United States
  • universal fitment: No

returns injectiopug:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days

seller injectiopug:

  • # reviews: 11274
  • rating: 100.0%

payments injectiopug:

  • credit card: Mastercard
  • other
  • wallet: Apple-pay

general injectiopug:

  • Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
  • condition: New other see details

offer injectiopug:

  • quantity: 1
  • started: August 12, 2025
  • options: Ship-to-home
  • sold: 0
  • best offers: True
  • availability: In Stock

shipping injectiopug:

  • cost: $0.00
  • transit: 3-8 Days
  • class: Standard, Expedited
  • type: Calculated
  • service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery, UPS Ground, USPS Priority Mail Express
  • carrier: USPS, FedEx, UPS
for models: gts, yorker, for makes: chrysler, mopar, mounting style: screw-in, items included: fixing bolt, vintage part: yes, fuel type: gasoline, california prop 65 warning: cancer and reproductive harm, type: retaining screw, features: direct fit, easy installation, country/region of manufacture: united states, universal fitment: no,
category: auto parts > air fuel delivery > fuel injection parts > additional fuel injection parts, material: steel, sku: 7312238296923771,

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