HomeEngine > Gaskets and Sealing SystemsApex AMS3670 Engine Intake Manifold Gasket Set
Part #: AMS3670

Apex AMS3670 Engine Intake Manifold Gasket Set

⚙️ 30 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$22.32Free 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: Buick, Cadillac, Chevrolet, and Pontiac, Camaro, Caprice, Commercial Chassis, Corvette, Firebird, Fleetwood, Impala, and Roadmaster
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Intake Manifold Gasket Set for GM Vehicles

The Apex AMS3670 engine intake manifold gasket set is designed for precise fitment on select Buick, 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 preventing leaks.

  • Compatible with Buick, Cadillac, Chevrolet, and Pontiac vehicles
  • Fits models including Camaro, Caprice, Commercial Chassis, Corvette, Firebird, Fleetwood, Impala, and Roadmaster
  • Engine intake manifold gasket set designed for reliable sealing
  • Part number AMS3670 for accurate identification and replacement

Durable Gasket Set for Engine Intake Manifold Sealing

The Apex AMS3670 gasket set is engineered to provide a tight and durable seal for the intake manifold, which is critical for maintaining proper air and fuel mixture flow into the engine cylinders. This gasket set is manufactured to meet OEM specifications, ensuring compatibility and performance on a range of GM vehicles such as the Chevrolet Camaro and Pontiac Firebird. Using this gasket set helps prevent vacuum leaks, coolant leaks, and potential engine misfires caused by intake manifold seal failure.

Compatible Vehicles and Applications

This engine intake manifold gasket set is compatible with multiple GM makes and models, including:

  • Buick Fleetwood and Roadmaster
  • Cadillac Fleetwood
  • Chevrolet Camaro, Caprice, Corvette, and Impala
  • Pontiac Firebird and Commercial Chassis

Common Issues Addressed by the AMS3670 Gasket Set

  • Prevents intake manifold vacuum leaks that can cause rough idling
  • Stops coolant leaks around the intake manifold area
  • Reduces risk of engine misfires related to intake sealing failure
  • Helps maintain proper engine air-fuel mixture for efficient combustion
  • Prevents external contamination entering the intake system

Installation Notes and Tips

When installing the Apex AMS3670 gasket set, ensure the intake manifold and mating surfaces are thoroughly cleaned and free of old gasket material or debris. Proper torque specifications should be followed to avoid warping the manifold or damaging the gasket. It is recommended to inspect the intake manifold for cracks or damage before installation to ensure a proper seal.

Quality Assurance and Warranty

The Apex AMS3670 gasket set is manufactured to meet industry standards for durability and fitment. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure reliable performance. For best results, use this gasket set as a direct replacement part for the specified Buick, Cadillac, Chevrolet, and Pontiac models.

This part fits 30 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1997ChevroletCamaro5.7LV8N/A
1997PontiacFirebird5.7LV8N/A
1996BuickRoadmaster5.7LV8N/A
1996CadillacCommercial Chassis5.7LV8N/A
1996CadillacFleetwood5.7LV8N/A
1996ChevroletCamaro5.7LV8N/A
1996ChevroletCaprice4.3LV8N/A
1996ChevroletImpala5.7LV8N/A
1996PontiacFirebird5.7LV8N/A
1995BuickRoadmaster5.7LV8N/A
1995CadillacCommercial Chassis5.7LV8N/A
1995CadillacFleetwood5.7LV8N/A
1995ChevroletCamaro5.7LV8N/A
1995ChevroletCaprice4.3LV8N/A
1995ChevroletCorvette5.7LV8N/A
1995ChevroletImpala5.7LV8N/A
1995PontiacFirebird5.7LV8N/A
1994BuickRoadmaster5.7LV8N/A
1994CadillacCommercial Chassis5.7LV8N/A
1994CadillacFleetwood5.7LV8N/A
1994ChevroletCamaro5.7LV8N/A
1994ChevroletCaprice4.3LV8N/A
1994ChevroletCommercial Chassis5.7LV8N/A
1994ChevroletCorvette5.7LV8N/A
1994ChevroletImpala5.7LV8N/A
1994PontiacFirebird5.7LV8N/A
1993ChevroletCamaro5.7LV8N/A
1993ChevroletCorvette5.7LV8N/A
1993PontiacFirebird5.7LV8N/A
1992ChevroletCorvette5.7LV8N/A

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