DYEKNEE Throttle Position & Idle Speed Sensor Kit Pack-2, Direct Replacement for GM

DYEKNEE Pack-2 kit includes a throttle position sensor and an idle speed control valve designed as direct replacements for GM part numbers 17113625 and 17113598.

This two-piece sensor kit from DYEKNEE pairs a throttle position sensor (TPS) with an idle speed control valve (ISC) so your engine control unit (ECU) receives accurate throttle position data and can fine-tune airflow during idle. Both parts are engineered for automotive environments and supplied with mounting hardware for straightforward installation. The kit is intended as a standard replacement compatible with many Buick, Cadillac, Chevrolet and Pontiac models — check your owner’s manual or the original part numbers to confirm fitment before ordering.

How do these sensors affect everyday driving?

The TPS tells the ECU how far the throttle plate is open so the system can manage fuel and ignition timing; the ISC adjusts a controlled bypass of air to stabilize idle. Together they help the engine respond smoothly from stop-and-go traffic to steady cruising. Replacing worn units restores predictable idle and throttle response.

• TPS provides real-time throttle position feedback to the ECU.
• ISC fine-tunes airflow to maintain consistent idle speed.
• Fast-response electronics reduce lag in throttle signal changes.
• Durable materials resist heat and common under-hood contaminants.

What vehicles and part numbers are compatible with this kit?

This DYEKNEE kit is manufactured to match GM replacement numbers 17113625 (ISC) and 17113598 (TPS). Fitment covers a broad selection of Buick, Cadillac, Chevrolet and Pontiac models across late 1980s through mid-2000s model years, but exact compatibility depends on engine and year options.

• Common Buick models: Century, Regal, Skylark, Rendezvous (various years listed).
• Cadillac examples: DeVille, Eldorado, Escalade, Seville on compatible years.
• Chevrolet and Pontiac coverage includes Alero, Camaro, Cavalier, Blazer, S10, Impala and select trucks/vans.
• Always verify part numbers 17113625 and 17113598 against your vehicle’s service manual or OEM label.

What should I expect during installation and initial use?

Installation is typically straightforward for mechanically inclined DIYers or professional technicians: remove the old sensors, transfer any reusable hardware, and secure the new parts with the supplied screws. After installation, the ECU may require a brief adaptation period or a simple key-on/key-off cycle; some systems benefit from a diagnostic reset. Check for proper connector seating and no vacuum leaks near the ISC for best results.

• Kit includes one TPS, one ISC valve, and two mounting screws.
• Torque screws to manufacturer spec; avoid over-tightening sensor bosses.
• Reconnect electrical plugs firmly and inspect wiring harness condition.
• Clear throttle-related codes or follow ECU relearn procedure if needed.

How do build quality and durability compare to OEM parts?

DYEKNEE designs these replacement sensors for reliable operation in typical automotive conditions with materials rated for heat and vibration. While they are standard aftermarket replacements rather than factory-branded OEM items, they offer fast electronic response and sealed housings to limit contamination. Proper installation and routine engine maintenance will help them achieve long service life.

• Sealed electrical connectors help resist moisture and dirt ingress.
• Components are specified to suit common GM engine bay temperatures.
• Real-time signal capability supports accurate engine management.
• Supplied hardware simplifies fitment and reduces installation time.

Who is this for: mechanics, restoration enthusiasts and owners of compatible GM Buick, Cadillac, Chevrolet and Pontiac vehicles who need a cost-effective, reliable replacement pair of throttle position and idle speed control components. Choose this DYEKNEE Pack-2 kit when you want parts that match GM replacement numbers 17113625 and 17113598, come with mounting hardware, and are intended for vehicles from the late 1980s through the mid-2000s that list those part numbers in the service or parts documentation.