Autotecnica TY1317774 Ignition Knock (Detonation) Sensor

OE-Style Knock Sensor for Toyota and Lexus

Autotecnica TY1317774 is an ignition knock sensor built for direct replacement on a wide range of Toyota, Lexus, and select Geo applications. It is a female-connector, male-terminal sensor with no wiring harness and no mounting hardware included, making it a straightforward OE-style service part for engine management repairs.

Key Features

• Ignition knock (detonation) sensor for emission control and engine management systems
• Female connector gender with male terminals for OE-style electrical connection
• No wiring harness included
• No mounting hardware included
• Autotecnica TY1317774 replacement part number

Detailed Description

Autotecnica TY1317774 is engineered as a replacement knock sensor for vehicles that rely on accurate detonation feedback to help the engine control system adjust timing. This part is listed for applications including 2000-2006 Toyota Camry, 2000-2004 Toyota Avalon, 1995-2004 Toyota Tacoma, 2000-2004 Toyota Tundra, 2001-2005 Lexus IS300, and other Toyota and Lexus models shown in the fitment data. It also cross-references Beck/Arnley 158-0780 for the same application.

For buyers searching for a Toyota Camry knock sensor, Lexus ES300 knock sensor, or Toyota Tacoma detonation sensor replacement, TY1317774 provides an OE-type solution for common engine performance and drivability service work.

What It Helps Address

• Knock sensor fault codes
• Audible spark knock or detonation concerns
• Incorrect ignition timing response from the engine control system
• Rough running caused by failed knock sensor input
• Check engine light conditions related to knock sensor circuit faults

Installation Notes and Tips

Verify connector style and sensor location before installation. Because mounting hardware and wiring harness are not included, reuse or source the required related components as needed. Confirm the vehicle application against the fitment list for 2000-2006 Toyota Camry, 2001-2005 Lexus IS300, 2000-2004 Toyota Avalon, and other listed Toyota/Lexus/Geo models before ordering.

Quality Assurance

Autotecnica manufactures replacement parts to ISO/TS 16949 QMS specifications and backs this product line with a two-year, unlimited mileage warranty. TY1317774 is a practical OE-spec replacement for technicians and DIY owners servicing Toyota and Lexus knock sensor systems.