Description
Alternator VALEO CL8+ for Peugeot Citroën vehicles with 1.6 16V 85 kW engines.
The Valeo CL8+ alternator TG9B065 (OE references 9649611680, 5705KZ) is a direct-fit replacement designed for Peugeot and Citroën models with the 1.6 16V 85 kW petrol engine. Built by a recognized supplier in the automotive electrical market, this alternator restores reliable charging performance, ensures stable onboard voltage and helps prevent battery discharge and electrical faults. Ideal For Professional Mechanics And DIY Enthusiasts Who Search By Part Number (9649611680 / 5705KZ / TG9B065).
Technical Information
- Manufacturer: Valeo
- Applicable Models: Citroën C-Elysée; Peugeot 301
- Product Codes: 9649611680; 5705KZ
- Other Numbers: TG9B065; CL8+
- Engine: 1.6 16V, 85 kW
- Type: Alternator with Internal Voltage Regulator and Integrated Rectifier
Function And Benefits
The alternator converts mechanical energy from the crankshaft into electrical energy to charge the battery and supply all vehicle electrical consumers while the engine runs. A correctly functioning alternator maintains battery health, supports stable lighting, ignition and electronic modules, and prevents low-voltage faults that can affect drivability and comfort systems.
Fitment And Replacement Notes
This unit Is Intended As A Direct Replacement For Vehicles Listed Above When Matched With The Same Engine And Original Equipment Numbers. When Searching Or Ordering, Use Any Of The Product Codes (9649611680 / 5705KZ / TG9B065) To Improve Findability. Check Pulley Type, Electrical Connector And Mounting Points To Ensure Full Compatibility.
Installation Recommendation
Recommended For Experienced Mechanics And Competent DIYers. Key Steps:
- Disconnect The Battery Negative Terminal Before Any Work To Prevent Short Circuits.
- Note Belt Routing And Release Drive Belt Tensioner To Remove The Serpentine Belt Safely.
- Disconnect Electrical Connectors And Remove Alternator Mounting Bolts.
- Fit The New Alternator, Torque Fasteners According To Manufacturer Specifications, Reconnect Connectors And Refit The Drive Belt With Correct Tension.
- Reconnect The Battery And Verify Charging System Operation; Measure Charging Voltage At Idle And At Increased RPM (Expected Charging Voltage Typically Around 13.8–14.6 V).
- After Installation, Check For Unusual Noise, Vibration, Or Charging Irregularities. Perform A Load Test If Possible.
Why This Part Fails Most Often
- Brush And Voltage Regulator Wear: Brushes And Internal Regulators Wear Over Time Causing Poor Contact And Reduced Output.
- Diode Rectifier Failure: Thermal Stress Or Voltage Spikes Can Damage Diodes, Leading To Charging Problems And Battery Drain.
- Bearing Wear: Bearings Break Down Due To Age Or Contamination, Causing Noise And Shaft Play.
- Belt Issues And Pulley Problems: Slipping Or Seized Pulleys Reduce Alternator Speed And Output.
- Contamination: Oil Or Coolant Leaks And Excessive Heat Shorten Component Life.
Additional Recommendations
When Replacing The Alternator, Inspect The Drive Belt, Belt Tensioner, Battery Condition And Charging Cables/Grounds. A Weak Battery Or Poor Ground Connections Can Cause Premature Alternator Stress And Failures. Use The OE Reference Numbers To Ensure Correct Part Selection.
