TPS Throttle Position Sensor & IAC Idle Speed Air Control Valve for Ford E-250
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
TPS Throttle Position Sensor & IAC Idle Speed Air Control Valve for Ford E-250
This TPS throttle position sensor and IAC idle speed air control valve set is designed for Ford E-250 vans, restoring accurate throttle response and stable idle control. The TPS throttle position sensor monitors throttle plate angle while the IAC idle speed air control valve regulates bypass air to maintain correct idle speed, replacing worn factory components to resolve stalling and rough idle.
Overview
This direct-replacement kit includes a TPS throttle position sensor and an IAC idle speed air control valve for Ford E-250 models. The TPS throttle position sensor sends critical throttle position data to the engine computer, while the IAC idle speed air control valve adjusts air flow to keep idle smooth. This pair addresses common driveability issues such as hesitation, surging, and erratic idle in Ford E-250 work vans.
Built For Performance
- Precision-matched TPS sensor provides accurate throttle position feedback for consistent engine response
- IAC valve features a step motor with rapid response to maintain stable idle under load
- Direct-fit design for Ford E-250, using OEM-style connectors and mounting points
- Durable construction resists heat and vibration for long service life
- Each component is tested to meet OEM performance specifications
Fits These Machines
- for Ford E-250
On-The-Job Use
- Used in delivery fleets requiring reliable cold starts and consistent idle
- Supports service vans that carry heavy loads, where idle stability is critical
- Ideal for over-the-road cargo vans experiencing stalling or surging at stoplights
Specs At A Glance
| Part Number(s) | TPS Throttle Position Sensor & IAC Idle Speed Air Control Valve |
| Type | Pair: TPS sensor + IAC valve |
| Compatibility | Ford E-250 |
Good To Know
Q: How do I know if my TPS or IAC needs replacement? A: Common signs include rough idle, stalling, hesitation on acceleration, or a check engine light with codes related to throttle position or idle control. Replacing both components at the same time ensures matched performance.
Q: Will this fit my specific Ford E-250 model year? A: Fitment can vary by engine and model year; confirm your vehicle's VIN and compare the connector style and mounting pattern before ordering.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.