Dayco Automatic Belt Tensioner for Toyota Hiace Hilux

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:

Toyota > Hiace > 2003 - , 2.0L, 4 cyl, 16V, DOHC VVT, MPFI, TRH, 99kW, EngCode: 1TRFE, Japan Import NZ

Toyota > Hiace > Aug 2004 - , 2.7L, 4 cyl, 16V, DOHC VVT, MPFI, TRH214R, 113kW, EngCode: 2TR-FE

Toyota > Hiace > Aug 2004 - , 2.7L, 4 cyl, 16V, DOHC VVT, MPFI, TRH219R, 113kW, EngCode: 2TR-FE

Toyota > Hiace > Jan 2005 - , 2.7L, 4 cyl, 16V, DOHC VVT, MPFI, TRH224R, 113kW, EngCode: 2TR-FE

Toyota > Hiace > Jan 2005 - , 2.7L, 4 cyl, 16V, DOHC VVT, MPFI, TRH226R, 113kW, EngCode: 2TR-FE

Toyota > Hiace > Jan 2005 - , 2.7L, 4 cyl, 16V, DOHC VVT, MPFI, TRH229R, 113kW, EngCode: 2TR-FE

Toyota > Hiace > Mar 2005 - , 2.7L, 4 cyl, 16V, DOHC VVT, MPFI, TRH201R, 118kW, EngCode: 2TR-FE

Toyota > Hiace > Mar 2005 - , 2.7L, 4 cyl, 16V, DOHC VVT, MPFI, TRH221R, 111kW, EngCode: 2TR-FE

Toyota > Hiace > Mar 2005 - , 2.7L, 4 cyl, 16V, DOHC VVT, MPFI, TRH223R, 111kW, EngCode: 2TR-FE

Toyota > Hilux > Aug 2004 - Aug 2009, 2.7L, 4 cyl, 16V, DOHC VVT, MPFI, TRN210/215, 122kW, EngCode: 2TR-FE, NZ, 4X4

Toyota > Hilux > Mar 2005 - Sep 2015, 2.7L, 4 cyl, 16V, DOHC VVT, MPFI, TGN16R, 118kW, EngCode: 2TR-FE, 4X2

Toyota > Hilux > Jul 2015 - , 2.7L, 4 cyl, 16V, DOHC VVT, MPFI, TGN121R, 122kW, EngCode: 2TR-FE