Are you looking for a replacement part for your Peugeot 307? We offer a high-quality used Heating Control from the renowned manufacturer Magneti Marelli, specifically designed for Peugeot 307 models up to the year 2004. This part is an ideal choice for owners who need to replace a malfunctioning heating control and are seeking a reliable and cost-effective solution. The control is intended for vehicles without air conditioning, and its installation is relatively straightforward, making it appreciated by both professional auto mechanics and DIY enthusiasts.

Technical Information
Manufacturer: Magneti Marelli
Model: Peugeot 307 (models up to 2004)
Product Codes: 1848819139, 142140000, T5CHESS, 6451JN
Additional Numbers: 6451JN NFP

If your vehicle is equipped with the original control marked with any of the above codes, this part will serve as a perfect replacement. The replacement part ensures that the heating function in your vehicle will be fully operational and efficient again. To ensure optimal performance, we recommend that the installation be carried out by a qualified auto repair technician. The used part has been carefully tested to ensure its full functionality and reliability.

Choose wisely and invest in a part that will guarantee trouble-free heating operation in your Peugeot 307. Save on costs while supporting sustainability by giving a second chance to high-quality used auto parts.

Compatible with various Peugeot models, this heating control unit embraces advanced functionality and durability. The product codes include 593240000, T5RFESS, 6451JS, and 6451JR, indicating its suitability for different configurations of the Peugeot 307.

Replacing the heating climate control is essential when the original unit begins to show signs of wear, such as malfunctioning temperature regulation or physical damage. Frequent issues may arise due to electrical faults or mechanical wear over time, necessitating timely replacements to avoid discomfort while driving.

Technical Information

• Manufacturer: Peugeot
• Model: 307
• Product Codes: 593240000, T5RFESS, 6451JS
• Additional Numbers: 6451JR

Upgrade your vehicle’s climate control system today and experience seamless operation and optimal comfort during all your journeys.

This high-quality component is essential for maintaining comfort inside your car, enabling you to adjust temperature and airflow for optimal driving conditions.

Commonly failing due to wear and tear over time, this part can show symptoms such as unresponsive controls or inconsistent heating and cooling performance. Regular replacement is recommended to prevent discomfort and ensure the climate system operates effectively.

Technical Information:

• Manufacturer: PSA Citroën Peugeot
• Model: Peugeot 307
• Product Codes: 9651196880, 96430991XT
• Other Numbers: 6451ZA, 6451YZ

Regular wear and tear can lead to malfunctioning heater controls, often due to electrical faults or mechanical failure. It is advisable to check your heater control regularly, particularly if you notice inconsistencies in heating or cooling performance. Replacing a faulty heater control can significantly improve your vehicle’s comfort and climate efficiency.

Technical Information

• Manufacturer: PSA
• Model: Peugeot 307
• Product Codes: 9651196880, 6451ZA
• Other Numbers: 96430991XT, 6451YZ

This climate control panel is the direct-fit controller for the Peugeot 307 (pre-2004) HVAC system. Designed for mechanics and DIY enthusiasts, it restores full control over temperature, fan speed and air distribution when the original unit becomes worn or unreliable. The part is commonly searched by OEM and aftermarket codes, so listing the product numbers in the description helps you find the right unit quickly.

The control assembly operates the heater and air conditioning system by adjusting blower speed, selecting vent modes and controlling temperature through rotary knobs and internal potentiometers/switches. Replacing a faulty control panel returns precise cabin climate control and prevents issues such as stuck heater flaps, inoperative fan speeds or non-responsive temperature adjustment.

Technical Information

• Manufacturer: Stellantis (Peugeot)
• Model: Peugeot 307 (up to 2004)
• Product Codes: 96527144XT, 6451ZQ, 6451ZR
• Additional Numbers: 6451ZQ, 96527144XT, NFP

Installation Recommendations

Before starting, disconnect the negative terminal of the battery to avoid short circuits. Typical replacement steps:

1. Carefully remove central trim panels around the radio and dashboard to access the climate control unit. Use plastic trim tools to avoid damaging clips.
2. Unscrew the fixing screws holding the control unit and gently pull the unit out far enough to access electrical connectors.
3. Unplug all electrical connectors and detach control cables or actuator linkages if present; note their routing for reassembly.
4. Fit the replacement unit, reconnect all plugs and cables, secure with screws and refit trim panels.
5. Reconnect the battery and verify all functions: fan speeds, temperature control and airflow direction. Check for any warning lights or unusual noise.

If transfer of knobs or bezel is required, remove them carefully and refit to the new unit. Avoid forcing connectors; inspect wiring plugs for corrosion or bent pins before installation.

Most Common Causes Of Failure

• Wear Of Electrical Contacts And Potentiometers: Frequent use causes contacts and rotary potentiometers to degrade, leading to intermittent or lost control over fan speed and temperature.
• Mechanical Damage To Knobs And Sliders: Plastic knobs and internal selector mechanisms can crack or strip, preventing proper operation.
• Moisture And Corrosion: Water ingress (from HVAC condensation or blocked drainage) can corrode contacts and connectors, leading to electrical faults.
• Connector And Wiring Problems: Loose or corroded connectors at the rear of the unit can cause intermittent faults that mimic a faulty control panel.

Search Tips: Customers often look for this part by product numbers (96527144XT, 6451ZQ, 6451ZR). Use these codes when searching online or in parts catalogs to quickly identify the compatible control unit for Peugeot 307 (up to 2004).