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This product is an alignment tool that facilitates the installation of an ACT pressure plate by correctly aligning the clutch disc with the pilot bearing. This results in easy alignment with the transmission input shaft. Browse the complete ACT performance clutch collection , compare related clutch components , or shop additional drivetrain parts for a complete matched setup.
Use ACT manufacturer part number AT78 to confirm the exact drivetrain component and application.
| Years | Make | Model | Application |
|---|---|---|---|
| 2013-2015 | Acura | ILX | Base |
| 2002-2006 | Acura | RSX | Base |
| 2002-2006 | Acura | RSX | Type-S |
| 2004-2011 | Acura | TSX | Base |
| 2012-2014 | Acura | TSX | Special Edition |
| 2003-2005 | Honda | Accord | DX |
| 2003-2012 | Honda | Accord | EX |
| 2008-2012 | Honda | Accord | EX-L |
| 2003-2012 | Honda | Accord | LX |
| 2008-2010 | Honda | Accord | LX-P |
| 2008-2012 | Honda | Accord | LX-S |
| 2005 | Honda | Accord | SE |
| 2007 | Honda | Accord | Special Edition |
| 2018-2020 | Honda | Accord | Sport |
| 2006-2007 | Honda | Accord | Value Package |
| 2018 | Honda | Civic | EX |
| 2018 | Honda | Civic | EX-L |
| 2017-2018 | Honda | Civic | EX-T |
| 2008 | Honda | Civic | MUGEN Si |
| 2002-2015 | Honda | Civic | Si |
| 2017-2020 | Honda | Civic | Si |
| 2017-2021 | Honda | Civic | Sport |
| 2020-2021 | Honda | Civic | Sport Touring |
| 2018 | Honda | Civic | Touring |
Vehicle fitment is a starting point. Confirm every drivetrain specification and the exact ACT part number before installation.
Confirm AT78 against the complete ACT application before ordering.
| Brand | ACT |
|---|---|
| Manufacturer Part Number | |
| Product Type | Tools |
| Condition | New |
Manufacturer Part Number: AT78
The exact ACT tool and quantity identified by the product title and MPN. Bearings, alignment tools, flywheel bolts, pressure-plate bolts, hydraulic parts, and related hardware are included only when specifically stated.
ACT develops application-specific clutch kits, friction discs, pressure plates, flywheels, bearings, and supporting drivetrain components for street and motorsport use. Black Ops Auto Works organizes every ACT listing by exact MPN and verified vehicle application.
The AT78 should be selected as part of a complete matched ACT drivetrain system.
What is the AT78?
It is the ACT clutch installation tool described in this listing for the stated application and use.
How do I confirm fitment?
Match the complete year, make, model, engine, transmission and every qualifier shown in the title and fitment section.
Is this intended for street use?
Use suitability depends on the specific disc, pressure plate, flywheel and clutch configuration shown in the listing.
Can I mix clutch components from different kits?
Do not assume components are interchangeable. Verify spline, diameter, step height, release system and the complete matched ACT assembly.
Does installation require break-in?
Follow the current ACT instructions for the exact clutch and disc type. Street friction systems commonly require a controlled break-in period; race products can differ.
Should the flywheel be inspected or resurfaced?
Yes. Inspect the mating surface and use only a compatible flywheel prepared to ACT specifications. Replace damaged or out-of-spec components.
Is professional installation recommended?
Yes. Clutch and flywheel work requires correct transmission removal, fastener torque, alignment, release-system setup and safety procedures.
Can Black Ops Auto Works help verify the application?
Yes. Provide the vehicle, engine, transmission, existing flywheel, power level and intended street or competition use before ordering.
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