HomeEngine > Gaskets and Sealing SystemsApex ACS4002 Engine Conversion Gasket Set
Part #: ACS4002

Apex ACS4002 Engine Conversion Gasket Set

⚙️ 21 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mazda, 626, B2000, and Courier
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Apex ACS4002 Engine Conversion Gasket Set

The Apex ACS4002 engine conversion gasket set is built for engine sealing service on select Mazda and Ford applications. It is a practical choice when you need to reseal an engine during repair, rebuild, or conversion work on a 1972-1984 Mazda B2000, Ford Courier, or Mazda 626.

Key Features

  • Engine conversion gasket set for sealing service
  • Compatible with 1972-1982 Ford Courier
  • Compatible with 1979-1984 Mazda B2000
  • Compatible with 1979-1982 Mazda 626
  • Part number ACS4002 for identification and ordering

Detailed Description

Apex ACS4002 is an engine conversion gasket set for applications that require multiple sealing components during engine service. It is listed for 1972-1982 Ford Courier, 1979-1984 Mazda B2000, and 1979-1982 Mazda 626, making it a fitment-focused option for owners and technicians working on these older compact truck and car platforms. Use ACS4002 when the job calls for restoring sealing integrity across engine mating surfaces during teardown and reassembly.

What It Helps Address

  • Oil seepage at engine gasket interfaces
  • Coolant leakage from worn sealing surfaces
  • Compression loss caused by deteriorated gaskets
  • Sealing issues after engine disassembly
  • Conversion or rebuild service on listed Mazda and Ford engines

Installation Notes and Tips

Confirm engine code, gasket dimensions, and all mating surfaces before installation. Clean and inspect the block, head, and related sealing faces thoroughly, and follow the vehicle service manual for torque sequence and tightening specifications. For fitment verification, match ACS4002 to the exact year and model listed for your Ford Courier, Mazda B2000, or Mazda 626.

Quality Assurance

Apex ACS4002 is cataloged as an engine conversion gasket set for the listed applications and should be verified against the vehicle’s engine configuration before assembly.

This part fits 21 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1984MazdaB20002.0LL4N/A
1983MazdaB20002.0LL4N/A
1982FordCourier2.0LL4N/A
1982Mazda6262.0LL4N/A
1982MazdaB20002.0LL4N/A
1981FordCourier2.0LL4N/A
1981Mazda6262.0LL4N/A
1981MazdaB20002.0LL4N/A
1980FordCourier2.0LL4N/A
1980Mazda6262.0LL4N/A
1980MazdaB20002.0LL4N/A
1979FordCourier2.0LL4N/A
1979Mazda6262.0LL4N/A
1979MazdaB20002.0LL4N/A
1978FordCourier1.8LL4N/A
1977FordCourier1.8LL4N/A
1976FordCourier1.8LL4N/A
1975FordCourier1.8LL4N/A
1974FordCourier1.8LL4N/A
1973FordCourier1.8LL4N/A
1972FordCourier1.8LL4N/A

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