HomeEngine > Gaskets and Sealing SystemsApex AVS4025 Engine Valve Stem Oil Seal Set - Intake and Exhaust
Part #: AVS4025

Apex AVS4025 Engine Valve Stem Oil Seal Set - Intake and Exhaust

Intake and Exhaust
89 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Jeep, Mazda, and Mercury, Aerostar, B3000, Cherokee, Comanche, Grand Cherokee, Probe, Ranger, Sable, Taurus, Tempo, Topaz, Wagoneer, Windstar, and Wrangler
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Reliable Engine Valve Stem Oil Seal Set for Ford, Jeep, Mazda, and Mercury

The Apex AVS4025 Engine Valve Stem Oil Seal Set is designed to provide effective sealing for valve stems in a range of vehicles including Ford Aerostar, Jeep Cherokee, and Mazda Probe. This set helps maintain engine performance by preventing oil leaks and ensuring proper lubrication.

Key Features of the Apex AVS4025 Valve Stem Oil Seal Set

  • Engineered for compatibility with Ford, Jeep, Mazda, and Mercury models
  • Designed to fit specific vehicles such as Ford Ranger, Jeep Wrangler, and Mercury Sable
  • Durable materials resist heat and wear for extended service life
  • Precision fit to maintain proper valve stem sealing and reduce oil consumption
  • Part number AVS4025 ensures correct replacement for targeted applications

Detailed Description of the AVS4025 Valve Stem Oil Seal Set

The Apex AVS4025 is an engine valve stem oil seal set tailored for use in multiple vehicle models including the Ford Taurus, Jeep Grand Cherokee, Mazda Probe, and Mercury Topaz. These seals are critical components that prevent oil from leaking into the combustion chamber by sealing the valve stems. Constructed from materials designed to withstand high engine temperatures and constant motion, the AVS4025 helps maintain engine efficiency and reduces the risk of oil burning. This set is ideal for vehicles experiencing oil leakage around the valve stems or those undergoing routine engine maintenance.

Common Applications and Issues Addressed

  • Prevents oil leaks around valve stems in Ford Aerostar and Jeep Wagoneer engines
  • Reduces oil consumption in Mazda B3000 and Mercury Sable models
  • Helps eliminate blue smoke caused by oil burning in Jeep Wrangler and Ford Tempo
  • Maintains proper valve lubrication to avoid premature wear in Ford Ranger and Jeep Comanche
  • Supports engine performance stability in Mercury Taurus and Mazda Probe vehicles

Installation Notes and Tips

  • Ensure engine is cool before beginning installation to avoid injury
  • Remove old valve stem seals carefully to prevent damage to valve stems or guides
  • Use appropriate tools to press new seals evenly into place
  • Verify fitment with part number AVS4025 and vehicle make/model before installation
  • Inspect valve stems and guides for wear or damage during replacement

Quality Assurance and Warranty Information

The Apex AVS4025 Engine Valve Stem Oil Seal Set is manufactured to meet OEM specifications for fit and function. While specific warranty details are not provided, Apex products typically undergo rigorous quality control to ensure durability and reliable performance in compatible Ford, Jeep, Mazda, and Mercury vehicles.

This part fits 89 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999FordRanger3.0LV6Intake and ExhaustTO 07/26/99
1999FordTaurus3.0LV6Intake and ExhaustTO 07/26/99
1999FordWindstar3.0LV6Intake and ExhaustTO 07/26/99
1999MazdaB30003.0LV6Intake and ExhaustTO 07/26/99
1999MercurySable3.0LV6Intake and ExhaustTO 07/26/99
1998FordRanger3.0LV6Intake and Exhaust
1998FordTaurus3.0LV6Intake and Exhaust
1998FordWindstar3.0LV6Intake and Exhaust
1998MazdaB30003.0LV6Intake and Exhaust
1998MercurySable3.0LV6Intake and Exhaust
1997FordAerostar3.0LV6Intake and Exhaust
1997FordRanger3.0LV6Intake and Exhaust
1997FordTaurus3.0LV6Intake and Exhaust
1997FordWindstar3.0LV6Intake and Exhaust
1997MercurySable3.0LV6Intake and Exhaust
1996FordAerostar3.0LV6Intake and Exhaust
1996FordRanger3.0LV6Intake and Exhaust
1996FordTaurus3.0LV6Intake and Exhaust
1996FordWindstar3.0LV6Intake and Exhaust
1996MazdaB30003.0LV6Intake and Exhaust
1996MercurySable3.0LV6Intake and Exhaust
1995FordAerostar3.0LV6Intake and Exhaust
1995FordRanger3.0LV6Intake and Exhaust
1995FordTaurus3.0LV6Intake and Exhaust
1995FordWindstar3.0LV6Intake and Exhaust
1995MazdaB30003.0LV6Intake and Exhaust
1995MercurySable3.0LV6Intake and Exhaust
1994FordAerostar3.0LV6Intake and Exhaust
1994FordRanger3.0LV6Intake and Exhaust
1994FordTaurus3.0LV6Intake and Exhaust
1994FordTempo3.0LV6Intake and Exhaust
1994MazdaB30003.0LV6Intake and Exhaust
1994MercurySable3.0LV6Intake and Exhaust
1994MercuryTopaz3.0LV6Intake and Exhaust
1993FordAerostar3.0LV6Intake and Exhaust
1993FordRanger3.0LV6Intake and Exhaust
1993FordTaurus3.0LV6Intake and Exhaust
1993FordTempo3.0LV6Intake and Exhaust
1993JeepCherokee4.0LL6Intake and Exhaust
1993JeepGrand Cherokee4.0LL6Intake and Exhaust
1993JeepWrangler4.0LL6Intake and Exhaust
1993MercurySable3.0LV6Intake and Exhaust
1993MercuryTopaz3.0LV6Intake and Exhaust
1992FordAerostar3.0LV6Intake and Exhaust
1992FordProbe3.0LV6Intake and Exhaust
1992FordRanger3.0LV6Intake and Exhaust
1992FordTaurus3.0LV6Intake and Exhaust
1992FordTempo3.0LV6Intake and Exhaust
1992JeepCherokee4.0LL6Intake and Exhaust
1992JeepComanche4.0LL6Intake and Exhaust
1992JeepWrangler4.0LL6Intake and Exhaust
1992MercurySable3.0LV6Intake and Exhaust
1992MercuryTopaz3.0LV6Intake and Exhaust
1991FordAerostar3.0LV6Intake and Exhaust
1991FordProbe3.0LV6Intake and Exhaust
1991FordRanger3.0LV6Intake and Exhaust
1991FordTaurus3.0LV6Intake and Exhaust
1991JeepCherokee4.0LL6Intake and Exhaust
1991JeepComanche4.0LL6Intake and Exhaust
1991JeepWrangler4.0LL6Intake and Exhaust
1991MercurySable3.0LV6Intake and Exhaust
1990FordAerostar3.0LV6Intake and Exhaust
1990FordProbe3.0LV6Intake and Exhaust
1990FordTaurus3.0LV6Intake and Exhaust
1990JeepCherokee4.0LL6Intake and Exhaust
1990JeepComanche4.0LL6Intake and Exhaust
1990JeepWagoneer4.0LL6Intake and Exhaust
1990MercurySable3.0LV6Intake and Exhaust
1989FordAerostar3.0LV6Intake and Exhaust
1989FordTaurus3.0LV6Intake and Exhaust
1989JeepCherokee4.0LL6Intake and Exhaust
1989JeepComanche4.0LL6Intake and Exhaust
1989JeepWagoneer4.0LL6Intake and Exhaust
1989MercurySable3.0LV6Intake and Exhaust
1988FordAerostar3.0LV6Intake and Exhaust
1988FordTaurus3.0LV6Intake and Exhaust
1988JeepCherokee4.0LL6Intake and Exhaust
1988JeepComanche4.0LL6Intake and Exhaust
1988JeepWagoneer4.0LL6Intake and Exhaust
1988MercurySable3.0LV6Intake and Exhaust
1987FordAerostar3.0LV6Intake and Exhaust
1987FordTaurus3.0LV6Intake and Exhaust
1987JeepCherokee4.0LL6Intake and Exhaust
1987JeepComanche4.0LL6Intake and Exhaust
1987JeepWagoneer4.0LL6Intake and Exhaust
1987MercurySable3.0LV6Intake and Exhaust
1986FordAerostar3.0LV6Intake and Exhaust
1986FordTaurus3.0LV6Intake and Exhaust
1986MercurySable3.0LV6Intake and Exhaust

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