GB REMANUFACTURING 72DYZHK42 Fuel Injector Seal Kit CX-30 CX-50

( Brand: Gb Remanufacturing ), ( Manufacturer Part Number: 72DYZHK42 ), ( Type: Fuel Injector Seal Kit ), ( Fits 1: 2012-2018, 2021-2025 Mazda 3 ), ( Fits 2: 2013-2017, 2019-2025 Mazda Cx5 ), ( Fits 3: 2014-2021 Mazda 6 ), ( Fit Note: Gdi Fuel Injector Seal Kit Services One Injector. ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review GB REMANUFACTURING Fuel Injector Seal Kit fits MIATA CX5 CX9 CX-3 MX5 2014

The **GB Remanufacturing 72DYZHK42 Fuel Injector Seal Kit** is a meticulously engineered aftermarket solution designed specifically for Mazda s 2014 model year vehicles, including the **CX-5, CX-9, CX-3, CX-30, CX-50, MX-5 Miata (NA/NC), and the CX-5 (2nd generation)**. This high-performance seal kit is crafted to replace the original fuel injector O-rings and seals, ensuring a secure, leak-free connection between the fuel rail and injectors while maintaining optimal fuel delivery efficiency. Engineered from premium, high-temperature-resistant materials, these seals are built to withstand the demanding conditions of modern direct-injection engines, where fuel pressures can exceed 2,000 psi. The kit includes **precision-molded nitrile and silicone compounds**, carefully selected for their durability, chemical resistance, and ability to maintain elasticity across a wide temperature range from the coldest winter starts to the intense heat generated under heavy load. Unlike generic or low-quality aftermarket alternatives, this kit is **remanufactured to OEM specifications**, ensuring an exact fit with Mazda s fuel rail and injector interfaces, eliminating the risk of improper sealing that can lead to fuel leaks, vapor lock, or even engine misfires. Ideal for both routine maintenance and performance upgrades, this seal kit is a trusted choice for mechanics and DIY enthusiasts alike, offering peace of mind with every installation. Whether you're addressing a persistent fuel leak, preparing for a tune-up, or upgrading your vehicle s fuel system for improved performance, the **GB Remanufacturing 72DYZHK42 Fuel Injector Seal Kit** delivers the reliability and precision required to keep your Mazda running at its best.

### Pros and Cons of buying a Genuine Parts (GB) Remanufactured Fuel Injector Seal Kit (Part #72DYZHK42) for Mazda Models (CX-5, CX-9, CX-3, CX-30, CX-50, MX-5 Miata, 2014)

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1. **OEM Quality and Compatibility**

The kit is manufactured by Genuine Parts (GB), a trusted supplier of aftermarket parts for Mazda vehicles. These seals are designed to meet or exceed OEM specifications, ensuring a proper fit and function with your 2014 Mazda model. This reduces the risk of compatibility issues that can arise with non-OEM or generic parts.

2. **Remanufactured for Reliability**

Remanufactured components are rebuilt to strict standards, often involving disassembly, cleaning, replacement of worn parts, and performance testing. This process extends the lifespan of the seals compared to new parts, offering a balance between cost and durability.

3. **Cost-Effective Alternative to OEM**

Purchasing a remanufactured kit is typically more affordable than buying brand-new OEM seals directly from Mazda. This makes it an attractive option for budget-conscious owners who still want quality parts without the premium price tag.

4. **Warranty Coverage**

Genuine Parts (GB) often provides warranties on remanufactured products, which can offer peace of mind. A warranty ensures that if the seals fail prematurely due to manufacturing defects, you can have them replaced or refunded.

5. **Ease of Installation**

Since these seals are designed to fit your specific Mazda model, they should align correctly with the fuel injector assembly. This can simplify the installation process compared to generic parts that might require additional modifications or adjustments.

6. **Support for Performance and Longevity**

Fuel injector seals that are in good condition prevent leaks, which can contaminate fuel and damage other components like the fuel pump or intake system. Replacing them as part of routine maintenance can help maintain the overall health of your vehicle s fuel system.

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1. **Potential for Mixed Quality**

While remanufactured parts are generally reliable, the quality can vary depending on the supplier and the specific batch. Some remanufactured seals might not be as durable as new OEM parts, especially if they were not rebuilt to the same high standards. It s important to research the supplier s reputation to mitigate this risk.

2. **Limited Availability of Information**

Unlike new OEM parts, remanufactured kits may not come with detailed documentation or installation guides. This could make the installation process slightly more challenging, particularly for those without prior mechanical experience.

3. **Possible Higher Upfront Cost Compared to Cheap Alternatives**

While remanufactured parts are cheaper than OEM, they may still be more expensive than generic or aftermarket seals from lesser-known brands. If you re on a tight budget, you might consider other options, though you should weigh the trade-offs in terms of quality and longevity.

4. **Warranty Limitations**

Warranties on remanufactured parts are usually shorter than those on new OEM parts. If the seals fail within the warranty period, you ll need to contact the supplier for coverage, which might involve shipping the parts back or dealing with customer service. This can be inconvenient compared to the hassle-free warranty of OEM parts.

5. **Risk of Counterfeit or Poorly Remanufactured Parts**

There is a risk of purchasing counterfeit or poorly remanufactured parts, especially if buying from untrusted online marketplaces. Always verify the seller s reputation and look for authentic GB branding or certifications to ensure you re getting a legitimate product.

6. **Installation Complexity**

Fuel injector seals are located in a critical part of the engine, and improper installation can lead to leaks or damage. If you re not experienced with automotive repairs, you might need to pay for professional installation, adding to the overall cost.

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The Genuine Parts (GB) remanufactured fuel injector seal kit for your 2014 Mazda is a solid choice for those seeking a balance between quality, cost, and reliability. It offers the advantage of OEM-like performance at a lower price point, with the added benefit of remanufacturing ensuring that the seals are in good working condition. However, it s important to be cautious about the supplier s reputation to avoid counterfeit or low-quality products. If you prioritize the longest possible warranty and absolute certainty of quality, OEM parts might be worth the extra cost, but for most owners, this remanufactured kit provides a practical and cost-effective solution.

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1. **Purchase from a Reputable Supplier:** Stick to well-known online retailers, Mazda-authorized dealers, or trusted aftermarket parts suppliers with positive reviews. Avoid unknown sellers, especially on platforms where counterfeit products are common.

2. **Verify the Part Number:** Double-check that the part number (72DYZHK42) matches your vehicle s requirements. Confirm compatibility with your specific Mazda model and year.

3. **Consider Professional Installation:** Given the complexity of fuel injector seal replacement, consider having a mechanic perform the installation, especially if you re not experienced with automotive repairs. This will help avoid potential leaks or damage during the process.

4. **Check for Warranty Coverage:** Before purchasing, inquire about the warranty terms. Understand what is covered and for how long to ensure you re protected in case of premature failure.

5. **Pair with Routine Maintenance:** Replace the seals as part of a broader fuel system maintenance plan. This includes checking for other potential issues like fuel filter replacement or fuel line integrity.

In summary, the Genuine Parts (GB) remanufactured fuel injector seal kit is a reasonable and cost-effective option for your 2014 Mazda, provided you take precautions to ensure quality and proper installation. If budget is not a concern, OEM parts may offer additional peace of mind, but for most owners, this remanufactured kit is a practical and reliable upgrade.

Details:

Includes plastic washer. Includes combustion seal. Fuel Injector Seal Kit 72DYZHK42 for 3 CX5 6 CX9 CX-3 CX-30 CX-50 MX5 Miata 2014: Brand: GB Remanufacturing condition: New, Notes GDI Services one injector. Includes upper o-ring retainer.

2013 Mazda CX5 Sport. 2013 Mazda CX5 Touring. Includes retainer clip. Features: Premium OE quality materials.

2014 2016 Mazda CX5 Sport 2.0L 4 Cl.

part #: 72dyzhk42 prices

• $23.29-$30.77

specifications carfuelinjector:

• for models: Cx5, Cx9, Cx-3, Mx5, Miata
• brand: Gb Remanufacturing
• mpn: 72dyzhk42
• type: Fuel Injector Seal Kit
• fits 1: 2012-2018, 2021-2025 Mazda 3
• fits 2: 2013-2017, 2019-2025 Mazda Cx5
• fits 3: 2014-2021 Mazda 6
• fit note: Gdi Fuel Injector Seal Kit Services One Injector.
• manufacturer warranty: 12 Month Warranty
• attention: Please Read All Notes To Confirm Fitment
• cs-sku: 400

shipping carfuelinjector:

• type: Fixed
• cost: $0.00
• service: Standard
• class: Standard
• transit: 3-7 Days

general carfuelinjector:

• Air Fuel Delivery > Fuel Injection Parts > Fuel Injectors
• condition: New

offer carfuelinjector:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: May 13, 2026
• sold: 0

returns carfuelinjector:

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

seller carfuelinjector:

• rating: 97.3%
• # reviews: 57993
• city: Rockville Centre, New York

payments carfuelinjector:

• credit card: Discover
• other
• wallet: Paypal

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