HomeEngine > Gaskets and Sealing SystemsApex AMS3720 Engine Intake Manifold Gasket Set
Part #: AMS3720

Apex AMS3720 Engine Intake Manifold Gasket Set

21 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac, Chevrolet, and Pontiac, Camaro, Corvette, CTS, Firebird, and GTO
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Reliable Engine Intake Manifold Gasket Set for GM Vehicles

The Apex AMS3720 engine intake manifold gasket set is designed for precise fitment on select Cadillac, Chevrolet, and Pontiac models. This gasket set ensures a secure seal between the intake manifold and engine block, helping maintain optimal engine performance and efficiency.

  • Compatible with Cadillac CTS, Chevrolet Camaro and Corvette, Pontiac Firebird and GTO
  • Engine intake manifold gasket set designed to prevent air and coolant leaks
  • Durable materials engineered for long-lasting sealing under high temperature and pressure
  • Part number AMS3720 for easy identification and replacement

Durable Gasket Set for Engine Intake Manifold Sealing

The Apex AMS3720 gasket set is engineered to provide a reliable seal for the intake manifold on various GM performance and luxury vehicles. Proper sealing is critical to prevent vacuum leaks, coolant intrusion, and loss of engine efficiency. This gasket set is manufactured to meet OEM specifications, ensuring compatibility and durability for Cadillac CTS, Chevrolet Camaro, Corvette, and Pontiac Firebird and GTO models. Using the correct gasket set like the AMS3720 helps maintain engine integrity and supports consistent air-fuel mixture delivery.

Applications and Common Issues Addressed

  • Prevents vacuum leaks that can cause rough idling or poor acceleration
  • Stops coolant leaks that may lead to engine overheating
  • Eliminates air leaks that affect fuel efficiency and emissions
  • Helps maintain proper engine compression and performance
  • Addresses gasket wear or damage from age and heat cycles

Installation Notes and Tips

When installing the Apex AMS3720 intake manifold gasket set, ensure the mating surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid warping the intake manifold or damaging the gasket. It is recommended to inspect the intake manifold and surrounding components for cracks or damage during replacement. Using the correct gasket set for Cadillac CTS, Chevrolet Camaro, Corvette, and Pontiac Firebird or GTO models will help ensure a proper seal and long service life.

Quality Assurance and Warranty

Apex manufactures the AMS3720 gasket set to meet or exceed OEM standards for fit and function. While specific warranty details are not provided, Apex products typically undergo rigorous quality control to ensure reliability and durability in demanding engine environments. Using the Apex AMS3720 gasket set supports maintaining the performance and longevity of your GM vehicle’s engine intake system.

This part fits 21 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005CadillacCTS5.7LV8N/A
2004CadillacCTS5.7LV8N/A
2004ChevroletCorvette5.7LV8N/A
2004PontiacGTO5.7LV8N/A
2003ChevroletCorvette5.7LV8N/A
2002ChevroletCamaro5.7LV8N/A
2002ChevroletCorvette5.7LV8N/A
2002PontiacFirebird5.7LV8N/A
2001ChevroletCamaro5.7LV8N/A
2001ChevroletCorvette5.7LV8N/A
2001PontiacFirebird5.7LV8N/A
2000ChevroletCamaro5.7LV8N/A
2000ChevroletCorvette5.7LV8N/A
2000PontiacFirebird5.7LV8N/A
1999ChevroletCamaro5.7LV8N/A
1999ChevroletCorvette5.7LV8N/A
1999PontiacFirebird5.7LV8N/A
1998ChevroletCamaro5.7LV8N/A
1998ChevroletCorvette5.7LV8N/A
1998PontiacFirebird5.7LV8N/A
1997ChevroletCorvette5.7LV8N/A

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