Dayco Automatic Belt Tensioner Daihatsu Altis suits Toyota Camry Corolla Estima Previa

Dayco No Slack Automatic Belt Tensioner

Designed to maintain constant tension on serpentine belt drives
Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories.

To maintain the proper tension throughout the drive, an automatic, spring-loaded tensioner is incorporated into the drive system geometry.

Dayco’s Automatic Belt Tensioner features a patented “flat spring” design that’s engineered to provide less operating range variations in tension.

This reduces the risk of premature accessory bearing failure due to high tension when a new belt is installed.

It also lessens the risk of belt squeal and slippage, or poor accessory performance caused by low tension after the belt begins to stretch and wear. A Teflon strip wound within the spring resists abrasion.

The flat spring itself is coated to resist rust.

Other superior design features include a steel locator pin (where the application demands).

A heavy-duty cast aluminium spring case resists cracking and fatigue. The heavy-duty cast aluminium arm offers additional strength and less distortion.

An aluminium retainer ring locks the spring case and arm together, and seals against corrosion.

A steel pivot tube (where the application demands) provides additional strength for critical torque requirements.

A thermoplastic rubber “spring slot plug” keeps out harmful contaminants. The lubricated nylon “pivot tube bushing” and “spring bushing” promote quieter performance.

A rubber “O” ring seals against dust and grime.

The zinc coated mounting bolt resists rust, and is concentric for a more even degree of constant tension.

In order to meet OEM performance standards, Dayco Automatic Tensioners come with either a glass-filled polymer (plastic) or steel pulley, that features a dust cover to protect against contaminants.

Fits the following Make, Model, Series:

Daihatsu > Altis > Sep 2001 - Jan 2006, 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACV30, 117kW, EngCode: 2AZ-FE

Daihatsu > Altis > Jan 2006 - Aug 2011, 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACV40, 123kW, EngCode: 2AZ-FE

Toyota > Camry > Jul 2006 - Jan 2012, 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACV40, 117kW, EngCode: 2AZ-FE

Toyota > Corolla > May 2007 - , 1.8L, 4 cyl, 16V, DOHC, MPFI, ZRE152R, 100kW, EngCode: 2ZR-FE

Toyota > Corolla > Oct 2012 - Aug 2018, 1.8L, 4 cyl, 16V, DOHC, MPFI, ZRE182R, 103kW, EngCode: 2ZR-FE

Toyota > Corolla > Dec 2013 - , 1.8L, 4 cyl, 16V, DOHC, MPFI, ZRE172R, 103kW, EngCode: 2ZR-FE

Toyota > Estima > Jan 2006 - , 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACR50R, 126kW, EngCode: 2AZ-FE, Import

Toyota > Estima > Jan 2006 - , 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACR55R, 126kW, EngCode: 2AZ-FE, Import, 4WD

Toyota > Previa > Mar 2006 - , 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACR50R, 125kW, EngCode: 2AZ-FE, Japan Import

Toyota > RAV-4 > Nov 2005 - Jan 2013, 2.4L, 4 cyl, 16V, DOHC, MPFI, ACA33R, 125kW, EngCode: 2AZ-FE

Toyota > RAV-4 > Nov 2005 - Jan 2013, 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACA38R, 125kW, EngCode: 2AZ-FE

Toyota > RAV-4 > Nov 2005 - Jun 2016, 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACA31R, 127kW, EngCode: 2AZ-FE

Toyota > RAV-4 > Nov 2005 - Jun 2016, 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACA36R, 127kW, EngCode: 2AZ-FE

Toyota > RAV-4 > Apr 2010 - Jan 2013, 2.4L, 4 cyl, 16V, DOHC, MPFI, ACA38R, 125kW, EngCode: 2AZ-FE

Toyota > Rukus > May 2010 - Feb 2016, 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, AZE151R, 117kW, EngCode: 2AZ-FE

Toyota > Tarago > Mar 2006 - Sep 2019, 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACR50R, 125kW, EngCode: 2AZ-FE

Toyota > Vanguard > Aug 2007 - Nov 2013, 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACA33R, 125kW, EngCode: 2AZ-FE, Import

Toyota > Vanguard > Aug 2008 - Nov 2013, 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, ACA38R, 125kW, EngCode: 2AZ-FE, Import

Toyota > Vellfire > Apr 2008 - Jan 2015, 2.4L, 4 cyl, 16v, DOHC VVT, ANH25R, 126kW, EngCode: 2AZ-FE, Import

Toyota > Vellfire > Apr 2008 - Jan 2015, 2.4L, 4 cyl, 16v, DOHC VVT, ANH20R, 126kW, EngCode: 2AZ-FE, Import