HomeAir and Fuel Delivery > Gaskets and Sealing SystemsMahle MS19494 Fuel Injection Plenum Gasket Set
Part #: MS19494

Mahle MS19494 Fuel Injection Plenum Gasket Set

⚙️ 10 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Cadillac and Saab, CTS, Catera, and 9000
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Reliable Fuel Injection Plenum Gasket Set for Cadillac and Saab

The Mahle MS19494 Fuel Injection Plenum Gasket Set is designed to meet OEM standards, ensuring a precise fit and reliable sealing for your vehicle. Compatible with select Cadillac and Saab models, this gasket set helps maintain optimal engine performance by preventing air and fuel leaks.

Key Features of the Mahle MS19494 Gasket Set

  • OEM standard item grade for consistent quality and durability
  • Includes 9 pieces to cover all necessary sealing points
  • Constructed from molded rubber for effective sealing and resistance to heat and chemicals
  • Compatible with Cadillac Catera, CTS, and Saab 9000 models
  • Part number MS19494 ensures exact replacement fit

Detailed Product Description

This fuel injection plenum gasket set by Mahle is engineered with molded rubber material, providing a reliable seal between the intake manifold and the engine. The molded rubber construction offers flexibility and durability, which helps prevent vacuum leaks and fuel vapor loss. Designed specifically for Cadillac Catera and CTS models as well as the Saab 9000, the MS19494 gasket set meets OEM standards to maintain engine efficiency and reduce emissions. The set includes nine gaskets, covering all necessary sealing points for a comprehensive replacement solution.

Common Applications and Issues Addressed

  • Prevents air leaks that can cause rough idling or engine misfires
  • Eliminates fuel vapor leaks that may trigger check engine lights
  • Helps maintain proper fuel injection system pressure
  • Reduces risk of vacuum leaks affecting engine performance
  • Supports emission control by ensuring airtight seals

Installation Notes and Tips

  • Ensure all old gasket material is fully removed before installation
  • Inspect the plenum and mating surfaces for damage or warping
  • Use proper torque specifications when tightening bolts to avoid gasket damage
  • Replace all gaskets in the set to ensure a complete seal
  • Consult vehicle service manual for detailed installation procedures

Quality Assurance and Warranty

Mahle manufactures the MS19494 gasket set to meet OEM standards, providing reliable performance and durability. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects. This gasket set is designed to maintain the integrity of your Cadillac or Saab fuel injection system, supporting long-term engine reliability.

BrandMahle
Part NumberMS19494
Item GradeOEM Standard
Plenum Gasket MaterialMolded Rubber

This part fits 10 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004CadillacCTS3.2LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2003CadillacCTS3.2LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2001CadillacCatera3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
2000CadillacCatera3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1999CadillacCatera3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1998CadillacCatera3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1997CadillacCatera3.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1997Saab90003.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1996Saab90003.0LV6N/AFor optimal performance during installation of Engine Coolant Thermostat Seal, use the included gasket from the set.
1995Saab90003.0LV6N/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:

MS 96062

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