Perforated Steel
Exhaust Manifold Mounting Holes Located Above and Below the Ports. Port Size 1-7/16in x 2-7/16in Perforated Steel
Port Size 1.95in X 1.54in Perforated Steel
Port Size 2.12in X 1.88in Perforated Steel
Material: HTS Compressed Thickness: .060 Port Shape: Rectangular Port Size: 1.120 x 1.480
Material: Armor Compressed Thickness: .064 Port Shape: Rectangular Port Size: 1.670x1.582 None: 2
Material: AM Compressed Thickness: .064
Does Not Include Manifold to Pipe Gaskets Perforated Steel
Material: HTS Compressed Thickness: .060 Port Shape: DShape Port Size: 1.665x1.617
Perforated Steel
Includes Manifold to Pipe Gaskets Perforated Steel
1.50 in. x 2.10 in. Port
Material: HTG Compressed Thickness: .094 Port Shape: Oval Port Size: 1.750x1.250
1.98 in. x 1.56 in. Port
Material: Armor Ply Compressed Thickness: .094
Material: HTS Compressed Thickness: .060 Port Shape: Irregular Port Size: 1.422x1.625
1.40 in. x 2.04 in. Port
1.25 in. x 1.48 in. Port
Rectangle Port Shape; Port Dimensions W-1.12 in. x H-1.48 in.; Thickness .125 in.
Material: AM Compressed Thickness: .064 Port Shape: Round Port Size: 1.81
Material: Armor Compressed Thickness: .064 Port Shape: Rectangular Port Size: 1.89x1.725
Material: AM Compressed Thickness: .064
Old Heat Shield Must be Used Standard Design
Material: MLS Compressed Thickness: .030 Port Shape: Oval Port Size: 1.762x1.262 None: 2
Material: MLS Compressed Thickness: .030 Port Shape: Rectangular Port Size: 1.500x1.120 None: 2
Material: MLS Compressed Thickness: .030 Port Shape: Oval Port Size: 2.350x1.55
Rectangular Ports; Includes Flange Gaskets
Material: Copper Compressed Thickness: .043
Material: Copper Compressed Thickness: .043 Port Shape: Oval Port Size: 2.080x1.250
Material: Copper Compressed Thickness: .043 Port Shape: Oval Port Size: 1.750x1.270
Heat Shield Set Steel
Material: MLS Compressed Thickness: .030 Port Shape: Oval Port Size: 2.350 x 1.550
Material: MLS Compressed Thickness: .030 Port Shape: Oval Port Size: 1.280 x 2.040 None: 2
Material: MLS Compressed Thickness: .030 Port Shape: Rectangle Port Size: 1.560 x 2.310
Square 1.13in x 1.53in Ports Graphite High Performance Gasket
Rectangle Port Shape; Port Dimensions W-1.12 in. x H-1.48 in.
With Heat Shield Steel
Exhaust Manifold Mounting Holes Located on the Sides of the Ports. Port Size 1-7/16in x 2-1/8in Perforated Steel
Material: Copper Compressed Thickness: .043 Port Shape: Square Port Size: 2.320x1.560
Material: Copper Compressed Thickness: .043 Port Shape: Rectangular Port Size: 1.12X1.5
Rectangle Port Shape; Port Dimensions W-1.12 in. x H-1.48 in.
Round 1.50in x 2.10in Ports Graphite High Performance Gasket
Rectangle Port Shape; Port Dimensions W-1.25 in. x H-2.08 in.
Round 1.60in x 1.95in Ports Graphite High Performance Gasket
Square Port Shape; Port Dimensions W-1.85 in. x H-1.91 in.
Rectangle Port Shape; Port Dimensions W-1.12 in. x H-1.48 in.
Browse our selection of quality exhaust manifold gasket set parts designed specifically for your Mercury Montego. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Brougham · GT · Luxury · MX · MX Brougham · MX Villager · Premier · Villager
Convertible · Fastback · Hardtop · Sedan · Wagon
L6 3.3L · L6 4.1L · V6 3.0L · V8 4.7L · V8 5.0L · V8 5.8L · V8 6.4L · V8 6.6L · V8 7.0L · V8 7.5L
Automatic · Automatic CVT · Manual · U/K