35665-ZW5-003 Air Temp Sensor | Genuine Used Part

🔧 Product Description

Genuine Honda BF115 and BF130 Intake Air Temperature Sensor - Part Number: 35665-ZW5-003

A genuine used Honda Marine intake-air temperature sensor for selected BF115 and BF130 EFI four-stroke outboards.

The sensor mounts in the intake manifold and measures the temperature of the incoming air. The engine control module uses this information when calculating fuel delivery, ignition timing and cold-start enrichment.

⚙️ Key Features

• Genuine used Honda Marine air-temperature sensor
• Correct OEM part number 35665-ZW5-003
• Intake-manifold installation
• Provides temperature data to the engine control module
• Used on selected BF115A and BF130A engine families

🚤 Compatibility

Commonly used on

• Honda programmed fuel-injection intake systems
• Intake-manifold temperature monitoring circuits

Typically suits

• Engine models:
• Honda BF115A
• Honda BF115A1
• Honda BF115AK0
• Honda BF130A
• Honda BF130A2
• Model and frame-serial groups whose intake-manifold diagram specifies 35665-ZW5-003
• HP Range: 115HP - 130HP
• Engine Type: Honda inline four-cylinder EFI four-stroke outboard
• Year Range: Approximately late 1990s through the 2000s

🔌 Function

The thermistor inside the sensor changes resistance as intake-air temperature changes. The ECU uses the resulting signal to compensate the fuel mixture for air density.

⚠️ Common Signs of Failure

• Engine is difficult to start cold
• Fuel mixture is excessively rich or lean
• Engine hesitates during acceleration
• Fuel consumption increases
• Intake-air temperature diagnostic code is stored
• Sensor reading remains fixed regardless of temperature
• Wiring or connector damage causes an intermittent fault

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 35665-ZW5-003 current listed Honda Marine intake-air sensor reference

OEM / Related Numbers

• 35665-ZW5-003
• 35665ZW5003
• 35665-ZW5
• Related intake-manifold sealing O-ring
• Related engine wiring harness and ECU connector

Aftermarket / Verified Equivalents

• Aftermarket direct-replacement intake-air sensors sold under 35665-ZW5-003

📦 Condition

• Genuine used part
• Removed from running engine where applicable
• In good working condition unless otherwise stated