HomeTransmission > Transmission Hard PartsTC Remanufacturing HO27 Automatic Transmission Torque Converter
Part #: HO27

TC Remanufacturing HO27 Automatic Transmission Torque Converter

18 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Honda, Civic
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Overview of TC Remanufacturing HO27 Torque Converter

The TC Remanufacturing HO27 automatic transmission torque converter is engineered for Honda Civic models requiring reliable transmission hard parts. Designed with precise specifications, this lock-up torque converter ensures smooth power transfer and efficient vehicle performance.

  • Compatible with Honda Civic automatic transmissions
  • Lock-up converter type for improved fuel efficiency
  • 10.500 inch bolt circle diameter
  • 9.625 inch converter diameter
  • Ring gear with 131 teeth included
  • 38 spline hub type with specific flange and groove dimensions
  • Medium stall speed for balanced performance
  • Mounting thread size 6mm x 1.0 with 8-hole ring gear mounting

Technical Specifications and Features

The HO27 torque converter features a 10.500 inch bolt circle and a 9.625 inch diameter, designed to fit Honda Civic automatic transmissions precisely. It includes a lock-up converter type that helps reduce slippage and improve fuel economy during highway driving. The hub type is a 38 spline with a flange and groove measuring 1.573/1.732 inches outer diameter, ensuring secure engagement with the transmission input shaft. The ring gear is integrated with 131 teeth and mounts using an 8-hole pattern with 6mm x 1.0 thread size bolts. The pilot diameter measures 0.945 inches, and the stall speed is classified as medium, providing a balance between torque multiplication and responsiveness.

Applications and Problem Solving

This torque converter is specifically compatible with Honda Civic automatic transmissions and is designed to address common transmission issues such as:

  • Excessive slippage during acceleration
  • Overheating of the transmission fluid
  • Delayed or harsh lock-up engagement
  • Vibration or shuddering at cruising speeds
  • Reduced fuel efficiency due to inefficient torque transfer

Installation Notes and Tips

When installing the TC Remanufacturing HO27 torque converter, ensure the following for optimal performance:

  • Verify compatibility with the specific Honda Civic transmission model
  • Inspect the flexplate and mounting bolts for wear or damage
  • Use the correct 6mm x 1.0 mounting bolts and torque to manufacturer specifications
  • Check the pilot diameter fit to avoid misalignment
  • Fill the torque converter with the recommended transmission fluid before installation

Quality Assurance and Warranty

TC Remanufacturing provides remanufactured torque converters built to meet OEM standards. Each unit undergoes rigorous testing to ensure proper lock-up function, stall speed, and durability. The HO27 torque converter comes with a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Honda Civic automatic transmission repairs.

BrandTC Remanufacturing
Part NumberHO27
Bolt Circle10.500
Converter CodesMPCA, RNA, SPCA
Converter Diameter9.625
Converter TypeLock Up
Hub Type38 S/Stp/Flg/W GRV 1.573/1.732 OD
Mounting Thread Size6mm x 1.0
Mounting TypeRing Gear 8 Holes 6mm x 1.0
Pilot Diameter0.945
Ring GearYes
Ring Gear Tooth Count131
Spline Count22
StallMedium

This part fits 18 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2012HondaCivicEX-L1.8LL4N/A
2010HondaCivicEX1.8LL4N/A
2010HondaCivicLX1.8LL4N/A
2010HondaCivic1.8LL4N/A
2009HondaCivicDX1.8LL4N/A
2009HondaCivicEX1.8LL4N/A
2009HondaCivic1.8LL4N/A
2008HondaCivicEX1.8LL4N/A
2008HondaCivicHybrid1.3LL4N/A
2008HondaCivicLX1.8LL4N/A
2008HondaCivic1.8LL4N/A
2007HondaCivicEX1.8LL4N/A
2007HondaCivicLX1.8LL4N/A
2007HondaCivic1.8LL4N/A
2006HondaCivicEX1.8LL4N/A
2006HondaCivicHybrid1.3LL4N/A
2006HondaCivicLX1.8LL4N/A
2006HondaCivic1.8LL4N/A

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

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.