HomeAir and Fuel Delivery > Gaskets and Sealing SystemsMahle MS19703 Fuel Injection Plenum Gasket Set
Part #: MS19703

Mahle MS19703 Fuel Injection Plenum Gasket Set

⚙️ 10 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$25.66Free 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: Hyundai, Azera, Sonata, and Entourage
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Fuel Injection Plenum Gasket Set for Hyundai Vehicles

The Mahle MS19703 fuel injection plenum gasket set is designed to meet OEM standards, ensuring a precise fit and reliable sealing for Hyundai Azera, Entourage, and Sonata models. Crafted from molded rubber, this gasket set provides durable performance in air and fuel delivery systems.

  • OEM standard item grade for consistent quality
  • Includes 2 molded rubber plenum gaskets per package
  • Compatible with Hyundai Azera, Entourage, and Sonata models
  • Part number MS19703 for accurate identification
  • Designed for fuel injection plenum sealing applications

Durable Molded Rubber Material for Effective Sealing

The MS19703 gasket set features molded rubber construction, which offers excellent resistance to heat, fuel, and oil exposure commonly found in fuel injection systems. This material ensures a tight seal between the plenum and intake manifold, preventing air and fuel leaks that can affect engine performance. The gasket set includes two pieces, allowing for complete replacement during maintenance or repair.

Compatible Hyundai Models and Applications

This fuel injection plenum gasket set is specifically compatible with Hyundai Azera, Entourage, and Sonata vehicles. Using the correct gasket set like the Mahle MS19703 helps maintain proper air and fuel delivery, which is critical for engine efficiency and emissions control.

  • Prevents vacuum leaks in the intake manifold
  • Eliminates fuel vapor leaks that can cause rough idling
  • Helps maintain optimal engine performance and fuel economy
  • Reduces risk of check engine light due to air/fuel mixture issues

Installation Notes and Tips

When installing the Mahle MS19703 gasket set, ensure the mating surfaces of the plenum and intake manifold are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid over-compression or damage to the molded rubber gaskets. It is recommended to replace both gaskets included in the package to ensure a complete seal.

Quality Assurance and Warranty Information

Mahle manufactures the MS19703 gasket set to meet OEM standards, providing reliable fit and function. The molded rubber material is engineered for durability under typical operating conditions. While specific warranty details may vary, Mahle products generally come with a limited warranty against manufacturing defects, supporting long-term use in Hyundai Azera, Entourage, and Sonata vehicles.

BrandMahle
Part NumberMS19703
Item GradeOEM Standard
Plenum Gasket MaterialMolded Rubber

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2011HyundaiAzera3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2010HyundaiAzera3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2009HyundaiAzera3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2009HyundaiSonata3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2008HyundaiAzera3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2008HyundaiSonata3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2007HyundaiAzera3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2007HyundaiEntourage3.8LV6N/AMolded Rubber; Thru 07/06
2007HyundaiSonata3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2006HyundaiSonata3.3LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.

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

This part directly replaces or is cross-referenced with the following part numbers:

0374837

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.