Autotecnica HA1415665 Accessory Drive Belt Tensioner

Brand Autotecnica HA1415665
Material Aluminum
Inside Diameter 0.7
Width 1.1
Outside Diameter 2.75
Belt Type Serpentine
Contact Surface Smooth
Flanged No
Number Of Mounting Holes 2
Number Of Pulley Grooves 0
Number Of Pulleys 1
Pulley Inside Diameter (mm) 17
Pulley Outside Diameter (mm) 70
Pulley Width (mm) 28
Fits Honda · 9 vehicles

OE-style replacement. Built as a direct-fit accessory drive belt tensioner for service replacement.

Aluminum housing. Lightweight construction with a smooth contact surface for belt control.

ISO/TS 16949 quality. Manufactured under controlled quality standards and backed by warranty coverage.

Cross-references Autotecnica HA1415665, Continental 49470 and Dayco 89600 for the same application. See all 8.

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Free returns within 60 days if it doesn't fit when fitment is verified.

Accessory Drive Belt Tensioner Overview

This Autotecnica accessory drive belt tensioner is built for the serpentine belt system and matches the needs of select Honda Civic applications. Part number HA1415665 is an OE-style replacement for drivers and technicians looking for a direct-fit cooling and accessory drive component.

Key Features

  • Aluminum construction for a lightweight, durable tensioner body.
  • Smooth contact surface for consistent belt tracking.
  • Single-pulley design with no pulley grooves.
  • Two mounting holes for secure installation.
  • Fits serpentine belt applications.

Detailed Description

Autotecnica HA1415665 is an accessory drive belt tensioner engineered for the serpentine belt system used on 2007-2015 Honda Civic models. It features an aluminum housing, a smooth contact surface, and a single pulley with a 70 mm outside diameter to maintain proper belt tension and routing in the accessory drive system. The part number HA1415665 is also cross-referenced to Continental 49470 and Dayco 89600 for the same application.

Autotecnica positions this part within its aftermarket line for passenger cars and trucks, with manufacturing controlled under ISO/TS 16949 quality management standards. For buyers comparing replacement options for a Honda Civic accessory drive belt tensioner, HA1415665 provides a practical OE-spec alternative.

What It Is Used For

  • Restoring proper serpentine belt tension.
  • Reducing belt slip caused by a worn tensioner.
  • Addressing belt noise from a failing pulley assembly.
  • Replacing a tensioner with excessive play or weak spring action.
  • Correcting accessory drive belt tracking issues.

Installation Notes and Tips

Verify belt routing and mounting-hole alignment before installation. Confirm the existing tensioner matches the aluminum, single-pulley configuration and the listed Honda Civic fitment before ordering. Part number HA1415665 should be matched against the vehicle application and belt system layout during service.

Quality Assurance

Autotecnica manufactures this part under ISO/TS 16949 quality management specifications and backs it with a two-year, unlimited-mileage warranty.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2015HondaCivic1.8LL4—
2014HondaCivic1.8LL4—
2013HondaCivic1.8LL4—
2012HondaCivic1.8LL4—
2011HondaCivic1.8LL4—
2010HondaCivic1.8LL4—
2009HondaCivic1.8LL4—
2008HondaCivic1.8LL4—
2007HondaCivic1.8LL4—
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Autotecnica — HA1415665Continental — 49470Dayco — 89600Dorman - TECHoice — 419-380Febi-Bilstein — 39077INA US — FT4031631170-RWK-00532504