HomeEngine > Gaskets and Sealing SystemsApex AVS2003 Engine Valve Stem Oil Seal Set - Intake and Exhaust
Part #: AVS2003

Apex AVS2003 Engine Valve Stem Oil Seal Set - Intake and Exhaust

Intake and Exhaust
⚙️ 33 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$23.53Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, Hyundai, Mitsubishi, and Plymouth, Colt, Eclipse, Elantra, Galant, Laser, Mirage, and Sonata
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Valve Stem Oil Seal Set for Select Vehicles

The Apex AVS2003 Engine Valve Stem Oil Seal Set is designed to provide effective sealing for valve stems in various Dodge, Hyundai, Mitsubishi, and Plymouth models. This set helps maintain engine performance by preventing oil leaks and ensuring proper lubrication of valve components.

  • Compatible with Dodge Colt, Hyundai Elantra, Sonata, Mitsubishi Eclipse, Galant, Laser, Mirage, and Plymouth models
  • Engine valve stem oil seal set designed to reduce oil leakage and improve engine efficiency
  • Durable construction to withstand high engine temperatures and pressures
  • Part number AVS2003 for easy identification and fitment verification

Product Details and Compatibility

The Apex AVS2003 valve stem oil seal set is engineered to meet the specifications required for a range of vehicles including the Dodge Colt, Hyundai Elantra and Sonata, Mitsubishi Eclipse, Galant, Laser, Mirage, and Plymouth models. This set ensures a precise fit to maintain the integrity of the valve stem seals, which are critical for preventing oil from entering the combustion chamber and causing performance issues. Using the correct valve stem oil seal set like the AVS2003 helps maintain optimal engine operation and reduces the risk of costly repairs.

Common Applications and Problem Resolution

  • Prevents oil leaks around valve stems
  • Reduces valve guide wear caused by oil contamination
  • Helps maintain proper engine compression
  • Minimizes smoke emissions related to oil burning
  • Improves overall engine reliability and longevity

Installation Notes and Tips

When installing the Apex AVS2003 valve stem oil seal set, ensure the engine is cool and clean the valve stem area thoroughly before installation. Proper seating of the seals is essential to avoid leaks. It is recommended to inspect valve guides and stems for wear during replacement to ensure optimal performance. Use appropriate tools to avoid damaging the seals during installation.

Quality Assurance and Warranty

Apex manufactures the AVS2003 valve stem oil seal set to meet industry standards for durability and performance. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure reliability in automotive applications. For best results, use this part as a direct replacement for compatible Dodge, Hyundai, Mitsubishi, and Plymouth models.

This part fits 33 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999MitsubishiEclipse2.0LL4Intake and Exhaust
1998MitsubishiEclipse2.0LL4Intake and Exhaust
1997MitsubishiEclipse2.0LL4Intake and Exhaust
1996HyundaiSonata2.0LL4Intake and ExhaustTO 08/27/96
1996MitsubishiEclipse2.0LL4Intake and Exhaust
1995HyundaiElantra1.6LL4Intake and Exhaust
1995HyundaiSonata2.0LL4Intake and Exhaust
1995MitsubishiEclipse2.0LL4Intake and Exhaust
1994HyundaiElantra1.6LL4Intake and Exhaust
1994HyundaiSonata2.0LL4Intake and Exhaust
1994MitsubishiEclipse2.0LL4Intake and Exhaust
1994PlymouthLaser2.0LL4Intake and Exhaust
1993HyundaiElantra1.6LL4Intake and Exhaust
1993HyundaiSonata2.0LL4Intake and Exhaust
1993MitsubishiEclipse2.0LL4Intake and Exhaust
1993PlymouthLaser2.0LL4Intake and Exhaust
1992HyundaiElantra1.6LL4Intake and Exhaust
1992HyundaiSonata2.0LL4Intake and Exhaust
1992MitsubishiEclipse2.0LL4Intake and Exhaust
1992MitsubishiGalant2.0LL4Intake and Exhaust
1992MitsubishiMirage1.6LL4Intake and Exhaust
1992PlymouthLaser2.0LL4Intake and Exhaust
1991MitsubishiEclipse2.0LL4Intake and Exhaust
1991MitsubishiGalant2.0LL4Intake and Exhaust
1991MitsubishiMirage1.6LL4Intake and Exhaust
1991PlymouthLaser2.0LL4Intake and Exhaust
1990DodgeColt1.6LL4Intake and Exhaust
1990MitsubishiEclipse2.0LL4Intake and Exhaust
1990MitsubishiGalant2.0LL4Intake and Exhaust
1990PlymouthLaser2.0LL4Intake and Exhaust
1989DodgeColt1.6LL4Intake and Exhaust
1989MitsubishiGalant2.0LL4Intake and Exhaust
1989MitsubishiMirage1.6LL4Intake and Exhaust

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