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MahlePart #: GS33928
Mahle GS33928 Fuel Injector O-Ring Kit - Upper and Lower
42 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Genesis, Hyundai, and Kia, Azera, Cadenza, G80, Genesis, Genesis Coupe, K900, Santa Fe, Santa Fe XL, Sedona, and Sorento
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Not what you need? See all Fuel Injector O-Ring Kit options
Mahle Fuel Injector O-Ring Kit GS33928
Mahle GS33928 is a fuel injector O-ring kit for upper and lower injector sealing points. It is built for direct service use on select Hyundai, Kia, and Genesis applications where reliable sealing is critical to fuel system performance.
Key Features
- Fuel injector O-ring kit for upper and lower positions
- OE-style sealing solution from Mahle
- Supports service work on Hyundai Santa Fe, Kia Sorento, and related applications
- Paraphrased from Mahle gasket engineering used by OEMs and technicians worldwide
- Part number GS33928 for accurate ordering and lookup
Detailed Description
Mahle GS33928 is a fuel injector O-ring kit intended for service on vehicles that use upper and lower injector seals. It is a practical choice when replacing worn injector seals during intake or fuel system maintenance on applications such as the Hyundai Santa Fe, Kia Sorento, Kia Sedona, and Hyundai Genesis Coupe. Mahle GS33928 helps restore sealing integrity at the injector interface, which is important for maintaining proper fuel delivery and reducing sealing-related issues.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What It Helps Address
- Fuel odor caused by leaking injector seals
- Hard starting related to injector seal leakage
- Rough idle from compromised injector sealing
- Vacuum leaks at the injector or intake interface
- Fuel seepage during injector service
Installation Notes and Tips
- Confirm the vehicle application by year, make, and model before installation.
- Inspect injector bores and mating surfaces for wear or contamination before fitting new seals.
- Use clean assembly practices to avoid damaging the O-rings during installation.
- Verify proper seating after service and check for leaks once the engine is running.
Quality Assurance
Mahle gasket products are trusted by OEMs and technicians for sealing performance in automotive service applications. GS33928 follows that OE-focused approach for injector sealing service.
Compatible Vehicles
- Fits 2019 Hyundai Santa Fe XL, Upper and Lower
- Fits 2014-2019 Kia Cadenza, Upper and Lower
- Fits 2015-2019 Kia Sedona, Upper and Lower
- Fits 2014-2019 Kia Sorento, Upper and Lower
- Fits 2013-2018 Hyundai Santa Fe, Upper and Lower
- Fits 2017 Genesis G80, Upper and Lower
- Fits 2012-2017 Hyundai Azera, Upper and Lower
- Fits 2016-2017 Kia K900, Upper and Lower
- Fits 2012-2016 Hyundai Genesis, Upper and Lower
- Fits 2013-2016 Hyundai Genesis Coupe, Upper and Lower
This part fits 42 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Hyundai | Santa Fe XL | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2019 | Kia | Cadenza | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2019 | Kia | Sedona | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2019 | Kia | Sorento | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2018 | Hyundai | Santa Fe | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2018 | Kia | Cadenza | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2018 | Kia | Sedona | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2018 | Kia | Sorento | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2017 | Genesis | G80 | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2017 | Hyundai | Azera | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2017 | Hyundai | Santa Fe | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2017 | Kia | Cadenza | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2017 | Kia | K900 | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2017 | Kia | Sedona | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2017 | Kia | Sorento | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2016 | Hyundai | Azera | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2016 | Hyundai | Genesis | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2016 | Hyundai | Genesis Coupe | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2016 | Hyundai | Santa Fe | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2016 | Kia | Cadenza | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2016 | Kia | K900 | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2016 | Kia | Sedona | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2016 | Kia | Sorento | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2015 | Hyundai | Azera | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2015 | Hyundai | Genesis | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2015 | Hyundai | Genesis Coupe | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2015 | Hyundai | Santa Fe | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2015 | Kia | Cadenza | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2015 | Kia | Sedona | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2015 | Kia | Sorento | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2014 | Hyundai | Azera | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2014 | Hyundai | Genesis | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2014 | Hyundai | Genesis Coupe | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2014 | Hyundai | Santa Fe | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2014 | Kia | Cadenza | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2014 | Kia | Sorento | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2013 | Hyundai | Azera | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2013 | Hyundai | Genesis | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2013 | Hyundai | Genesis Coupe | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2013 | Hyundai | Santa Fe | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2012 | Hyundai | Azera | 3.3L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
| 2012 | Hyundai | Genesis | 3.8L | V6 | Upper and Lower | May be compatible with Distributor Mounting Gasket and Engine Intake Manifold Gasket Set. |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.