Standard Ignition Throttle Position Sensor TH391 for 1998-2005 Lexus/Toyota 3.0L 4.7L (ES300, GS300, GS430, IS300)
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The Standard Ignition Clock Spring (part number CSP286) is a direct-fit replacement for 1998-2005 Lexus and Toyota vehicles with 3.0L and 4.7L engines.
Specifications:
| Terminal Gender | Female + Male |
| Wire Quantity | 2 |
| Wire Length (mm) | 120.65 |
| Wire Length (in) | 4.75 |
| Voltage | 12 |
| Terminal Type | Blade |
| Terminal Quantity | 16 |
| Hardware Included | No |
| Finish | Plastic |
| Connector Type | Plug; Socket |
| Connector Shape | Rectangular |
| Connector Quantity | 4 |
| Connector Gender | Female + Male |
| Color/Finish | Black, Yellow |
Fits: 1998-2005 Lexus and Toyota models including ES300, IS300, LX470, RX300, and Land Cruiser — 3.0L and 4.7L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: BWD CLS387, Duralast ACSB10048, Lexus 8430648010, Lexus 8430648010, Airtex 8G1118, Standard Ignition CSP286, NAPA Echlin CPI486