880882T Mercury Thermosensor | Genuine Used Part

🔧 Product Description

Genuine Mercury 115 EFI Four-Stroke Intake Air Thermosensor - Part Number: 880882T

A genuine used Mercury Marine intake-air temperature sensor for selected 115HP EFI four-stroke outboard motors.

The sensor mounts in the intake-silencer or intake-manifold assembly and measures the temperature of incoming air before it enters the engine.

⚙️ Key Features

• Genuine used Mercury Marine intake-air thermosensor
• Correct OEM part number 880882T
• Used on Yamaha-derived Mercury 115 EFI engines
• Cross-references several Yamaha, Suzuki and Johnson sensor numbers
• Provides intake-temperature data to the ECU

🚤 Compatibility

Commonly used on

• Mercury 115 EFI four-stroke intake systems
• Yamaha-derived inline four-cylinder engine-management systems

Typically suits

• Engine models:
• Mercury 115 EFI four-stroke
• Mariner 115 EFI four-stroke
• Serial range approximately 0T178500 through 0T800999
• Serial range approximately 0T801000 through 1B226999
• Serial range approximately 1B227000 through 1B366822
• Related Yamaha and Suzuki applications specifying one of the listed cross-reference numbers
• HP Range: Primarily 115HP
• Engine Type: Mercury / Mariner inline four-cylinder EFI four-stroke outboard
• Year Range: Approximately 2001-2006

🔌 Function

The sensor changes resistance with intake-air temperature. The ECU uses this input to compensate fuel delivery for changes in air density.

⚠️ Common Signs of Failure

• Engine runs excessively rich or lean
• Cold-start performance is poor
• Acceleration is hesitant
• Fuel consumption increases
• Intake-temperature fault code is stored
• Sensor reading remains fixed
• Connector terminals are corroded
• Wiring damage causes an intermittent reading

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 880882T current Mercury intake-air thermosensor reference

OEM / Related Numbers

• 880882T
• 880882
• Yamaha 65L-85886-00-00
• Suzuki 13650-56B00
• Johnson 5030687
• 05030687
• Related intake-silencer seal and wiring connector

Aftermarket / Verified Equivalents

• Recmar: REC13650-56B00 - intake-air temperature sensor
• Aftermarket direct replacement under Mercury 880882T
• Aftermarket direct replacement under Yamaha 65L-85886-00-00
• Aftermarket direct replacement under Suzuki 13650-56B00

📦 Condition

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