Mr Gasket | SKU:
5921
Mr Gasket Ultra-Seal Header Gaskets - 5921
Fits 1963-1979 Pontiac 326-455 V8. Oval/D-ports, 1.55 Inch x 1.94 Inch
Regular price
$99.40 NZD
+ GST
Unit price
/
Unavailable
Shipping calculated at checkout.
Mr Gasket Ultra-Seal Header Gaskets - 5921 is not in stock at Fast Lane Spares and will ship direct from supplier
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.
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Description
Description
Fits 1963-1979 Pontiac 326-455 V8. Oval/D-ports, 1.55 Inch x 1.94 Inch
Part Number: 5921
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
Features and Benefits
• Has A Steel Core With Graphite Facing
• Graphite Facing Has Excellent Thermo-conductivity
• High Recovery Mat Allows For Better Seal Retention
• Can Be Trimmed For Port Modifications
• Expanded Steel Core For Stability
• These Gaskets Have Slotted End Holes
Part Number: 5921
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
Features and Benefits
• Has A Steel Core With Graphite Facing
• Graphite Facing Has Excellent Thermo-conductivity
• High Recovery Mat Allows For Better Seal Retention
• Can Be Trimmed For Port Modifications
• Expanded Steel Core For Stability
• These Gaskets Have Slotted End Holes
Specifications
Specifications
-
Specifications
Brand Mr. Gasket Category Exhaust Collector Gaskets Included No Emission Code 5 Engine Pontiac V8 Gasket Line Ultra-Seal Material Ultra-seal part type Exhaust Manifold Gasket Set Port Shape Oval / D Port Size 1.46 x 1.93 Product Type Header Gaskets Sub Category Gaskets and Sealing Systems Thickness .062 Warning California Proposition 65 Warranty Manufacturer's Limited 90 Day Warranty Weight 0.38
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