INA ZT-9-5689 Engine Timing Chain Tensioner - Primary

Engine Timing Chain Tensioner for Ford and Lincoln

INA ZT-9-5689 is an engine timing chain tensioner for select Ford and Lincoln applications. It is built for timing drive repair work where correct chain control is needed to maintain gear ratio accuracy and dependable power transmission.

• Engine timing chain tensioner for timing drive service
• Supports accurate chain tension in the valve train system
• Fits select Ford F-150, Explorer, Transit, Mustang, and Lincoln models
• OE-style repair solution for timing chain drive maintenance
• Cross-references INA Global Number 551 0409 100

Fitment Details

• Fits 2019-2021 Ford Explorer, Primary
• Fits 2017-2021 Ford F-150, Primary
• Fits 2019-2020 Ford Transit-150, Primary
• Fits 2019-2020 Ford Transit-250, Primary
• Fits 2019-2020 Ford Transit-350, Primary
• Fits 2019-2020 Ford Transit-350 HD, Primary
• Fits 2017-2020 Lincoln Continental, Primary
• Fits 2011-2018 Ford Edge, Primary
• Fits 2011-2018 Ford Explorer, Primary
• Fits 2011-2018 Ford Flex, Primary
• Fits 2013-2018 Ford Taurus
• Fits 2015-2018 Ford Transit-150, Primary
• Fits 2015-2018 Ford Transit-250, Primary
• Fits 2015-2018 Ford Transit-350, Primary
• Fits 2015-2018 Ford Transit-350 HD, Primary
• Fits 2011-2017 Ford Mustang
• Fits 2015-2016 Ford F-150, Primary
• Fits 2011-2012 Ford F-150, Primary
• Fits 2013-2016 Lincoln MKS, Primary
• Fits 2013-2016 Lincoln MKZ, Primary
• Fits 2011-2015 Lincoln MKX, Primary
• Fits 2011-2012 Lincoln MKT, Primary

What It Is Used For

• Replacing a worn timing chain tensioner
• Addressing timing chain slack or inconsistent chain control
• Restoring proper timing drive operation after service wear
• Supporting accurate valve timing in Ford and Lincoln engines
• Repairing timing drive noise related to tensioner wear

Installation Notes and Tips

Verify engine code and timing drive configuration before ordering. This part is listed for Primary position applications where noted, and fitment should be matched to the exact vehicle year, make, and model shown above. Timing system service should be performed with the chain and related components inspected for wear, contamination, or damage.

Quality Assurance

INA supplies repair solutions for chain and belt drive components with a focus on correct gear ratios, reliable operation, and low maintenance requirements. Part number ZT-9-5689 is engineered for timing drive service in the listed Ford and Lincoln applications.