HomeEngine > Gaskets and Sealing SystemsApex AVS4001 Engine Valve Stem Oil Seal Set - Intake and Exhaust
Part #: AVS4001

Apex AVS4001 Engine Valve Stem Oil Seal Set - Intake and Exhaust

Intake and Exhaust
⚙️ 15 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Kia and Mazda, 626, B2000, B2200, and Sportage
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Reliable Engine Valve Stem Oil Seal Set for Kia and Mazda Vehicles

The Apex AVS4001 engine valve stem oil seal set is designed to provide effective sealing for valve stems in select Kia and Mazda models. This set helps maintain proper engine oil control, reducing oil consumption and preventing leaks in your vehicle's valve train.

Key Features of the Apex AVS4001 Valve Stem Oil Seal Set

  • Compatible with Kia 626 and Sportage models
  • Fits Mazda B2000 and B2200 trucks
  • Engine valve stem oil seal set designed for precise fitment
  • Durable materials engineered for long-lasting performance
  • Helps prevent oil leaks and maintain engine efficiency

Detailed Description of the AVS4001 Valve Stem Oil Seal Set

The Apex AVS4001 valve stem oil seal set is engineered to meet the specific requirements of Kia and Mazda engines, including the Kia 626 sedan and Sportage SUV, as well as the Mazda B2000 and B2200 pickup trucks. These seals are critical components that prevent oil from leaking past the valve stems into the combustion chamber, which can cause increased oil consumption and engine smoke. Manufactured with durable sealing materials, this set ensures a tight fit and reliable performance under normal operating conditions.

Common Applications and Issues Addressed

  • Prevents oil leaks around valve stems
  • Reduces excessive oil consumption in Kia and Mazda engines
  • Helps eliminate blue smoke from exhaust caused by oil burning
  • Maintains proper engine compression and performance
  • Addresses valve stem seal wear and deterioration

Installation Notes and Tips

When installing the Apex AVS4001 valve stem oil seal set, ensure the engine is cool and clean the valve stem area thoroughly before installation. Use appropriate tools to avoid damaging the seals during placement. It is recommended to replace valve stem seals in pairs or sets to maintain balanced engine performance. Follow vehicle-specific service manual instructions for torque specifications and installation procedures.

Quality Assurance and Warranty Information

Apex manufactures the AVS4001 valve stem oil seal set to meet industry standards for durability and fitment. While specific warranty details are not provided, Apex products typically undergo quality control testing to ensure reliable performance in compatible Kia and Mazda models. For best results, use genuine or OEM-equivalent parts like the AVS4001 for engine maintenance.

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1995KiaSportage2.0LL4Intake and Exhaust
1993MazdaB22002.2LL4Intake and Exhaust
1992MazdaB22002.2LL4Intake and Exhaust
1991MazdaB22002.2LL4Intake and Exhaust
1990MazdaB22002.2LL4Intake and Exhaust
1989MazdaB22002.2LL4Intake and Exhaust
1988MazdaB22002.2LL4Intake and Exhaust
1987Mazda6262.0LL4Intake and Exhaust
1987MazdaB20002.0LL4Intake and Exhaust
1987MazdaB22002.2LL4Intake and Exhaust
1986Mazda6262.0LL4Intake and Exhaust
1986MazdaB20002.0LL4Intake and Exhaust
1985Mazda6262.0LL4GASIntake and Exhaust
1984Mazda6262.0LL4GASIntake and Exhaust
1983Mazda6262.0LL4Intake and Exhaust

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.