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Subaru is known for offering perks like all-wheel drive and fuel economy, and your Legacy is no exception. Even the best car develops issues now and then, but if the problem is the head gasket, your transportation is at risk. Purchase a new Subaru Legacy head gasket set from AutoZone so you don't get stranded.

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  •  | Page 1 of 3 |  
  • Part Number: HS26167PT-2
  • Notes: Head bolts not included. Head bolt replacement required. PermaDry molded rubber valve cover gaskets included. Premium valve stem seals included. From engine serial #989331 To 993722, From engine serial #047283 To, From engine serial #023456 To 064058 or From engine serial #015320 To 015923.
  • Part Number: HS26534PT
  • Notes: Head bolts not included. Head bolt replacement required. PermaDry. Molded rubber valve cover gasket included. Premium valve stem seals included.
  • Part Number: HS26167PT-1
  • Notes: From engine serial #993723 To 047282. To engine serial #989330. Head bolt replacement required. Head bolts not included. PermaDry molded rubber valve cover gaskets included. Premium valve stem seals included
  • Part Number: HS26531PT-2
  • Notes: Head bolt replacement required, head bolts not included. PermaDry molded rubber valve cover gaskets included. PermaTorqueMLS improved design head gaskets included. Premium valve stem seals included.
  • Part Number: HS26415PT
  • Application: Built from 06/1998
  • Notes: Head bolt replacement required, head bolts not included. PermaDry molded rubber valve cover gaskets included. PermaTorqueMLS improved design head gaskets included. Premium valve stem seals included.
  • Part Number: HS26170PT-1
  • Notes: Head bolts not included. Head bolt replacement required. PermaTorqueMLS Improved design head gaskets included. PermaDry molded rubber valve cover gaskets included. Premium valve stem seals included. Consolidated design.
  • Part Number: HS9854PT
  • Notes: Head bolts not included. Head bolt replacement required. PermaDry. Molded rubber valve cover gasket included. Premium valve stem seals included.
  • Part Number: HS26415PT-1
  • Application: With California emission
  • Notes: Head bolt replacement required. PermaDry molded rubber valve cover gaskets included. PermaTorqueMLS improved design head gaskets included. Premium valve stem seals included. Upper intake manifold gaskets and head bolts not included.
  • Part Number: HS26167PT-3
  • Notes: With Valve cover housing No. 13278-AA170 or No. 13264-AA190. Head bolts not included. Head bolt replacement required. PermaDry molded rubber valve cover gaskets included. Premium valve stem seals included.
  • Part Number: HS9856PT
  • Notes: Head bolts not included. Head bolt replacement required. PermaDry. Molded rubber valve cover gasket included. Premium valve stem seals included.
  • Part Number: HS9854PT-1
  • Application: Built to 05/1998
  • Notes: Head bolts not included. Head bolt replacement required. PermaDry. Molded rubber valve cover gasket included. Premium valve stem seals included.
  • Part Number: HS26259PT-1
  • Notes: Head bolt replacement required, head bolts not included. PermaDry molded rubber valve cover gaskets included. PermaTorqueMLS improved design head gaskets included. Premium valve stem seals included.
  •  | Page 1 of 3 |  

Coolant and oil have to be able to go between the cylinder block and heads, and the seal between them that prevents leaks is the head gasket. When it fails, coolant gets into the oil, overflows the tank or leaks below the exhaust manifold. Watch for white smoke in the exhaust if you suspect a problem, and get to AutoZone for a new head gasket set for Subaru Legacy. If you have questions about purchasing and installing Legacy head gasket sets, get trustworthy advice provided by helpful staff and take advantage of our Loan-a-Tool Program.

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