Dayco Automatic Belt Tensioner Chrysler Sebring Citroen C4 Dodge Avenger Caliber

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:

Chrysler > Sebring > May 2007 - Jun 2010, 2.4L, 4 cyl, 16V, DOHC, MPFI, JS, 125kW, EngCode: EDZ

Citroen > C4 > Jul 2012 - 2016, 2.0L, 4 cyl, 16V, DOHC VVT, MPFI, ., 110kW, EngCode: 4B11

Dodge > Avenger > Aug 2007 - Jul 2009, 2.0L, 4 cyl, 16V, DOHC, MPFI, JS, 115kW, EngCode: ECN

Dodge > Avenger > Aug 2007 - Jul 2009, 2.4L, 4 cyl, 16V, DOHC, MPFI, JS, 125kW, EngCode: ED3

Dodge > Caliber > Aug 2006 - Aug 2010, 1.8L, 4 cyl, 16V, DOHC, MPFI, PM, 110kW, EngCode: EBA

Dodge > Caliber > Aug 2006 - , 2.0L, 4 cyl, 16V, DOHC, MPFI, PM, 115kW, EngCode: ECN

Dodge > Caliber > Oct 2006 - Aug 2010, 2.4L, 4 cyl, 16V, DOHC, MPFI, PM, 125kW, EngCode: ED3

Dodge > Journey > 2016 - , 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, JC, 129kW, EngCode: ED3, NZ

Jeep > Compass > Mar 2007 - Jan 2017, 2.4L, 4 cyl, 16V, DOHC, MPFI, MK, 125kW, EngCode: ED3

Jeep > Compass > Feb 2012 - , 2.0L, 4 cyl, 16V, DOHC, MPFI, MK, 115kW, EngCode: ECN

Jeep > Patriot > Aug 2007 - Sep 2009, 2.4L, 4 cyl, 16V, V-DOHC, MPFI, MK, 125kW, EngCode: ED3

Jeep > Patriot > Oct 2009 - , 2.4L, 4 cyl, 16V, V-DOHC, MPFI, MK, 125kW, EngCode: ED3

Jeep > Patriot > Feb 2012 - , 2.0L, 4 cyl, 16V, DOHC, MPFI, MK, 115kW, EngCode: ECN

Mitsubishi > ASX > Jul 2010 - , 2.0L, 4 cyl, 16V, DOHC VVT, MPFI, XA,XB,XC,XD, 110kW, EngCode: 4B11

Mitsubishi > Delica > Jan 2007 - , 2.4L, 4 cyl, 16V, DOHC VVT, MPFI, D5,CV5W, 126kW, EngCode: 4B12

Mitsubishi > Lancer > Aug 2008 - Feb 2014, 2.0L, 4 cyl, 16V, DOHC VVT, MPFI, CJ, 113kW, EngCode: 4B11

Mitsubishi > Lancer > Aug 2008 - Jan 2015, 2.0L, 4 cyl, 16V, DOHC VVT, MPFI, Turbo, CJ, 177kW, EngCode: 4B11T

Mitsubishi > Lancer > Oct 2008 - Oct 2016, 2.4L, 4 cyl, 16V, DOHC, MPFI, CJ, 125kW, EngCode: 4B12

Mitsubishi > Lancer > Oct 2016 - , 2.4L, 4 cyl, 16V, DOHC, MPFI, CF, 121kW, EngCode: 4B12

Mitsubishi > Lancer Evolution > 2007 - 2008, 2.0L, 4 cyl, 16V, DOHC VVT, MPFI, Turbo, CZ4A Evolution X, EngCode: 4B11T, NZ

Mitsubishi > Lancer Evolution > Mar 2008 - Oct 2015, 2.0L, 4 cyl, 16V, DOHC VVT, MPFI, Turbo, CJ Evolution X, 217kW, EngCode: 4B11T

Mitsubishi > Lancer Evolution > Nov 2015 - Mar 2016, 2.0L, 4 cyl, 16V, DOHC VVT, MPFI, Turbo, CJ Evolution FINAL EDITION, 226kW, EngCode: 4B11T

Mitsubishi > Outlander > Oct 2006 - Oct 2011, 2.4L, 4 cyl, 16V, DOHC, MPFI, ZG, 125kW, EngCode: 4B12

Mitsubishi > Outlander > Nov 2007 - Oct 2012, 2.4L, 4 cyl, 16V, DOHC, MPFI, ZH, 125kW, EngCode: 4B12

Mitsubishi > Outlander > Aug 2010 - Nov 2012, 2.0L, 4 cyl, 16V, DOHC VVT, MPFI, ZH, 110kW, EngCode: 4B11

Mitsubishi > Outlander > Mar 2014 - , 2.0L, 4 cyl, 16V, DOHC VVT, MPFI, ZJ, ZK, ZL HYBRID, 87kW, EngCode: 4B11

Peugeot > 4008 > May 2012 - Jan 2017, 2.0L, 4 cyl, 16V, DOHC VVT, MPFI, ., 110kW, EngCode: 4B11