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Classic, comfortable and solid, your Pontiac Bonneville is the all-around sedan that's always a pleasure to drive. If your vehicle is suffering from a faulty head gasket, it can't perform at its best. Make sure you have a reliable seal between the cylinder heads and block by installing a new, high-quality Pontiac Bonneville head gasket set from AutoZone.

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  •  | Page 1 of 3 |  
  • Part Number: HS8510PT-1
  • Notes: Head bolt replacement recommended. Head bolts not included. Premium valve stem seals included.
  • Part Number: HS8518PT
  • Part Number: HSB8723PT-8
  • Notes: Head Gasket Set with Head Bolts. With Head bolts. Intake manifold gasket and Exhaust pipe packing not included. PermaDry molded rubber valve cover gaskets included. Premium valve stem seals included.
  • Part Number: HS9917PT-3
  • Notes: 2nd design. Head bolt replacement required. Head bolts and exhaust pipe packing not included. Intake manifold gaskets with rubber-plastic end seals with locating pins. PermaDry molded rubber valve cover gaskets included. Premium valve stem seals included.
  • Part Number: HS9644PT-1
  • Notes: Upper intake manifold gasket, head bolts, Exhaust pipe packing not included. Head bolt replacement required. PermaDry molded rubber valve cover gaskets included. Premium valve stem seals included.
  • Part Number: HS8723PT-5
  • Notes: 2nd Design. With .552" valve guide OD. Intake manifold gasket and Exhaust pipe packing not included. Premium valve stem seals included.
  • Part Number: HS8723PT
  • Notes: 1st Design. With .605" valve guide OD. Intake manifold gasket not included. Premium valve stem seals included.
  • Part Number: HS9917PT
  • Notes: 1st design. Head bolt replacement required. Head bolts and exhaust pipe packing not included. Intake manifold gaskets with rubber end seals without locating pins. PermaDry molded rubber valve cover gaskets included. Premium valve stem seals included
  • Part Number: HSU8716-2
  • Notes: Head Gasket Set without Head Gasket. With Internal EGR. With 2 stud air cleaner. Head gaskets and Exhaust pipe packing not included. Premium valve stem seals included.
  • Part Number: HS8506PT
  • Notes: Intake manifold gasket not included, Premium valve stem seals included.
  • Part Number: HS9354PT-1
  • Notes: Head bolt replacement recommended. Head bolts and exhaust pipe packing not included. PermaDry molded rubber valve cover gasket included. Premium valve stem seals included.
  • Part Number: HS9556PT
  • Notes: Head bolts and Exhaust pipe packing not included. Head bolt replacement required. PermaDry molded rubber valve cover gaskets included. Premium valve stem seals included.
  •  | Page 1 of 3 |  

White exhaust smoke, falling coolant levels and bubbles in the radiator are signs of a failed head gasket. Our head gasket set for Pontiac Bonneville is engineered with premium materials for a long life and perfect fit. Don't risk an overheated engine by driving with blown gaskets. Rely on our Bonneville head gasket sets to get your vehicle back up and running. At AutoZone, it's our pleasure to offer you great service, unbeatable values and trustworthy advice. Visit your local store and don't forget to look into our Loan-a-Tool Program to ensure you have all the right tools to get your repair job done fast.

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