

Throttle Body Sensor Plug - Renault Clio 2 RS1 & Cup
En Stock
Don't let a brittle, heat-damaged, or failing factory connector ruin your track day or race engine management. This mechanical throttle body sensor plug ensures a stable signal transmission without micro-cuts, essential for maintaining sharp engine responsiveness on your Renault Clio 2 RS1, Clio 2 X65 Cup, Clio 2 Group N, and Clio 3 X85 Cup.
- Heavy-duty sealed connector built to withstand extreme thermal stress
- High-quality design tailored for mechanical cable throttle bodies
- Direct replacement for cracked, damaged, or oxidized factory plugs
- Perfect compatibility with Renault Sport engine wiring harnesses
Find TPS position sensors and matching electrical components at the bottom of this product page.
The hidden risks of a faulty throttle potentiometer plug
Over time and under intense engine bay heat, the original plastic connector becomes brittle, locking tabs break, and internal pins suffer from corrosion. Keeping a damaged throttle sensor plug directly exposes your engine to misfires, hesitations on tip-in acceleration, random ECU limp mode, or intermittent voltage drops. During a race weekend or track session, a minor electrical contact issue on the throttle potentiometer can cause a sudden DNF or distort your custom ECU mapping.
Replacing your worn socket prevents endless electrical troubleshooting and ensures pure signal accuracy to your ECU.
Reliable electrical connection built for cable throttles
Specifically engineered for performance engines using a mechanical throttle body, this TPS connector plug delivers unwavering reliability against harsh engine vibrations and high temperatures:
- Secure locking tab preventing accidental disconnection under heavy vibration.
- Weatherproof sealing guarding against water, oil spray, and dirt contamination.
- High-conductivity terminals preventing voltage drops and signal noise.
Vehicle fitment and racing applications
This plug fits directly onto the engine harness of the following models equipped with a cable throttle body:
- Renault Clio 2 RS1 (2.0 16V F4R engine)
- Renault Clio 2 Cup (X65 Chassis)
- Renault Clio 2 Group N
- Renault Clio 3 Cup (X85 Chassis)
FAQ: Throttle position sensor plug answers
What are the symptoms of a failing throttle sensor plug?
If your engine experiences stuttering upon acceleration, an unstable idle, or unpredictable throttle response, the issue often lies in loose or corroded terminals inside the plug casing. A visual inspection frequently reveals broken locking clips or exposed wiring.
Is soldering required to install this replacement connector?
Installation is straight forward by soldering or crimping the wires onto your original engine wiring harness. We recommend insulating each connection with heat-shrink tubing to ensure maximum durability under heavy use.
Why choose Optimiz Access for your motorsport electrical parts?
Since 2010, Optimiz Access has selected robust electrical and mechanical components for track and racing enthusiasts. In addition to fast worldwide shipping, our technical team provides installation, customization, and maintenance services directly in our Northern France workshop (near Cambrai, Valenciennes, Arras, Douai, Seclin, Lille, and Saint-Quentin).
Find all TPS sensors, wiring harnesses, and related performance parts at the bottom of this product page.
En Stock
Data sheet
- Marque du véhicule
- Renault
- Modèle du véhicule
- Renault Clio 2
- Motorisation
- GR N
RS 2.0 16V 172
X65 Cup
Specific References

