BCBC BT5550 Engine Timing Chain Tensioner Guide

Engine Timing Chain Tensioner Guide

This Melling timing chain tensioner guide is a standard replacement component for a wide range of domestic and import applications. It is built with nylon construction and a bracketed design to support timing chain control in stock engine setups.

• Standard replacement timing chain guide for engine valve train service
• Nylon construction for consistent chain contact and wear resistance
• Bracket included for a complete guide assembly
• Single-row timing chain design
• Fits a broad range of Ford, Mazda, Mercury, and Lincoln applications

Fitment Details

Fits 2001-2012 Ford Escape, stock.

Fits 2006-2012 Ford Fusion, stock.

Fits 2008-2011 Mazda Tribute, stock.

Fits 2001-2006 Mazda Tribute, stock.

Fits 2005-2011 Mercury Mariner, stock.

Fits 2006-2011 Mercury Milan, stock.

Fits 2003-2008 Mazda 6, stock.

Fits 2005-2007 Ford Five Hundred, stock.

Fits 2005-2007 Ford Freestyle, stock.

Fits 2005-2007 Mercury Montego, stock.

Fits 2006 Lincoln Zephyr, stock.

Fits 2001-2006 Mazda MPV, stock.

Fits 2001-2005 Ford Taurus, stock.

Fits 2001-2005 Lincoln LS, stock.

Fits 2001-2005 Mercury Sable, stock.

Fits 2001-2002 Mercury Cougar, stock.

What It Helps Address

• Timing chain guide wear or surface damage
• Chain noise caused by a worn guide
• Loss of proper chain tracking in the valve train
• Service replacement for stock engine timing components

Installation Notes and Quality

Verify engine application and timing component layout before installation. This guide is intended for stock replacement use and should be matched to the correct timing chain system. Melling supplies timing chain tensioner guides with quality-focused designs, materials, and workmanship for domestic and import coverage. Part number BT5550 cross-references Cloyes 9-5550 for the same application.