Seal and Filter Kit for 6 Petrol Injectors - Hyundai / Kia V6 - 3531023600

This kit services 6 petrol injectors in the listed Hyundai / Kia V6 applications. O-rings seal the rail and intake connections, while filters trap small particles before the nozzles. Worn seals or dirty filters can cause fuel leakage, unwanted air entry, unstable idle or poor fuel delivery. Compare the full installed injector number before ordering.

Applications

• Hyundai Tucson - 2.7 V6
• Hyundai Santa Fe - 2.7 V6
• Hyundai Azera - 3.0 V6, 2011-2014
• Kia Opirus - 3.0 V6, 2003-2006

When to Inspect Seals and Filters

• Fuel traces near injectors or rail.
• Petrol smell in the engine bay.
• Unstable idle.
• Hesitation under acceleration or uneven running.
• O-rings hardened, cracked or deformed.
• Injectors removed for cleaning, testing or repair.
• Filters contaminated or damaged.

Kit Contents

• Sealing O-rings for 6 petrol injectors.
• Injector filters for 6 injectors.

Engine Designations

• petrol 2.7 V6, 6 cylinders;
• petrol 3.0 V6, 6 cylinders.

Specific Injector Applications and References

• Hyundai Tucson 2.7 V6 - 3531037150.
• Hyundai Santa Fe 2.7 V6 - 3531023600.
• Hyundai Azera 3.0 V6 2011-2014 - 353103C400.
• Kia Opirus 3.0 V6 2003-2006 - 3531039030.

Compare the complete original injector marking; the references identify individual model and engine applications.

Selection and Repair Limits

Compare the original injector number; versions can vary with engine, year and market. The kit replaces sealing and filter service elements only. It will not repair injector coil, nozzle or connector faults, or mechanical body damage. Separate servicing requires the injector itself to remain serviceable.

Important Before Ordering

Compare the original part number, marking, shape and mounting design before ordering. A model name alone does not confirm the required version.

FAQ

How many injectors does it service?

6 petrol injectors.

What is supplied?

Sealing O-rings and injector filters.

Will this repair an electrically faulty injector?

No. Coil, connector, nozzle and body faults require separate repair or replacement.

Part Number / PN

3531037150, 35310-37150, 35310 37150, 3531023600, 35310-23600, 35310 23600, 353103C400, 35310-3C400, 35310 3C400, 3531039030, 35310-39030, 35310 39030, DNA020, KM0300065, KM0300065CHN

SKU: KL3531023600.

• Hyundai
• Kia

Returns and exchanges

Request a change-of-mind return within 14 calendar days of delivery, then send the goods within 14 calendar days of notifying us. Our voluntary return option applies to unused, uninstalled, complete goods in their original condition and packaging. Exchanges are subject to availability and agreement.

The customer pays change-of-mind return shipping. No restocking fee applies. Refunds and original delivery charges are handled under our Refund & Return Policy and applicable law.

Faulty, damaged or incorrect goods

Email contact-us@klifex.net with your order details and a description of the problem. These claims are separate from change-of-mind returns. Where we are responsible, we bear the required remedy and return costs. Installation alone does not remove mandatory defect rights.

Your legal rights

Applicable statutory rights take precedence, including EU/EEA and UK withdrawal rights and legal guarantees. Necessary inspection does not remove a statutory withdrawal right; deductions for excessive handling must reflect an actual, evidenced loss of value.

Contact us for the correct return address before shipping. Our legal address is not a return address.

Read the full Refund & Return Policy