Cardone 84-S2604 Engine Camshaft Synchronizer

Cardone Engine Camshaft Synchronizer 84-S2604

Cardone 84-S2604 is a new engine camshaft synchronizer built for reliable ignition timing and consistent signal delivery. It is engineered for 1996-1997 Ford Aerostar, Explorer, and Ranger applications, as well as the 1996-1997 Mazda B4000 with a 123 mm shaft and proper alignment-tool installation.

Key Features

• 100% computer-tested electronic module components for full functionality
• Verified signal strength, wire harness polarity, ignition coil quality, and pick-up performance
• Meets or exceeds OEM performance targets
• Precise machining tolerances help prevent oil leakage, poor timing, check engine light issues, and premature failure
• Aluminum housing for durable fitment
• Alignment tool included for installation setup
• Package contents: synchronizer, alignment tool, and instruction sheet

Product Details

The Cardone Engine Camshaft Synchronizer line is built for drivers who need a direct replacement that delivers dependable ignition synchronization and consistent engine start-up behavior. This new synchronizer is designed around OE-style performance requirements and is tested to confirm proper electrical and mechanical operation before it leaves the factory. For Ford Ranger, Ford Explorer, and Ford Aerostar applications, as well as Mazda B4000 models listed below, the part number 84-S2604 provides a service-ready replacement for worn or failing synchronizer assemblies.

This part cross-references Ford F67Z12A362AAA and F67Z12A362AAB for the same application.

What It Helps Address

• Hard starting caused by camshaft synchronizer wear
• Incorrect ignition timing signals
• Oil leakage around a worn synchronizer housing
• Check engine light concerns related to synchronizer performance
• Premature failure from poor internal alignment or machining tolerance issues

Installation Notes

Fits 1996-1997 Ford Aerostar, N/A; with 123 mm shaft; requires alignment tool kit for proper installation. Fits 1996-1997 Ford Explorer, N/A; with 123 mm shaft; requires alignment tool kit for proper installation. Fits 1996-1997 Ford Ranger, N/A; with 123 mm shaft; requires alignment tool kit for proper installation. Fits 1996-1997 Mazda B4000, N/A; with 123 mm shaft; requires alignment tool kit for proper installation.

Use the included alignment tool and follow the instruction sheet to set the synchronizer correctly before final assembly. Confirm the vehicle’s shaft length and application notes before installation, since these 1996-1997 Ford and Mazda applications require the specified 123 mm shaft configuration.

Quality Assurance

Cardone tests each unit for signal strength, harness polarity, ignition coil quality, and pick-up performance to verify function before shipment. The synchronizer is built to meet or exceed OEM performance expectations and is manufactured with precise tolerances to support reliable operation in service.