Skip to content
Search
Home
Tuning Equipment
Books/Guides
OEM ECU Tuning Equipment and Credits
Tuning Credits/Licenses
GM Tuning
Ford Tuning
Dodge Tuning
OpenPort Subaru & Mitsubishi
BMW Tuning
Piggyback Controllers
Flash Tuners
Ford Flash Tuner
GM Flash Tuners
Dodge/Chrysler Tuning
Jeep Flash Tuner
Subaru Flash Tuner
BMW Flash Tuners
EFI Parts
Fuel Injectors
Ignition Systems
Ignition Coils
Igniters
Ignition Tools (Timing Lights, Testers, Crimpers, etc)
Fuel Pumps
Fuel Pressure Regulator
Motorcycle Tuning
Ducati Tuning
KTM Tuning
Triumph Tuning
Aprilia Tuning
Kawasaki Tuning
Honda Moto Tuning
Yamaha Tuning
Harley Tuning
Tuning Tools
Widebands
Knock Detection
Boost Controllers
Data Logging and Data Acquisition
Fuel Injectors
Ignition System Parts
Ignition Coils
Igniters, Ignition Modules and CDI modules
Ignition Tools (Timing Lights, Testers, Crimpers, etc)
Ignition Tools (Timing Lights, Testers, Crimpers, etc)
Standalones
Wire In ECUs
Plug & Play ECUs
All Plug and Play
Audi PnP
BMW PnP
Honda PnP
Mini PnP
Mazda PnP
LS Engine PnP
Mitsubishi PnP
Nissan PnP
Toyota PnP
Volkswagen PnP
Carb to EFI Conversion Kits
Piggyback Controllers
Power Distribution/Wiring
Sensors and Inputs
MAP Sensors
IAT/Air Temp Sensors
Fluid Temp Sensors
Fluid Pressure Sensors
Throttle Position (TPS) sensors
EGT Sensors
Flex Fuel Sensors
Knock Sensors
Crank/Cam Triggers & Sensors
Trim Modules and Switches
ECU Outputs and Ignition
Boost Solenoids
Idle Valves
Water/Methanol Controls
Nitrous Control
Igniters, Ignition Modules and CDI modules
Ignition Coils
LS Swap ECU Kits
Gauges
Digital Dashes and Displays
Dashes and Displays
Digital Dash Accessories
Boost Gauges
EGT Gauge
Ethanol Content Gauge
Fuel Pressure Gauges
Nitrous Gauge
Oil Pressure Gauges
Speedometer
Temp Gauge (Water/Oil/Trans)
Voltmeter Gauge
Wideband Gauges
OBD/Serial Multi Gauge
Knock Light
Services
Tuning and Diagnostics
Wiring
Contact Us
Account
Site navigation
Search
Search
Cart
Menu
Site navigation
Home
Tuning Equipment
Tuning Equipment
All
Books/Guides
OEM ECU Tuning Equipment and Credits
Tuning Credits/Licenses
GM Tuning
Ford Tuning
Dodge Tuning
OpenPort Subaru & Mitsubishi
BMW Tuning
Piggyback Controllers
Flash Tuners
Ford Flash Tuner
GM Flash Tuners
Dodge/Chrysler Tuning
Jeep Flash Tuner
Subaru Flash Tuner
BMW Flash Tuners
Mitsubishi OpenPort Reflash Connector
Regular price
$25.95
View
HP Tuners MPVI3 Tuning and Logging Suite
From $399.99
View
Evoscan Logging Software
Regular price
$30
View
SCT Advantage III FORD Pro Racer Software
Regular price
$379.99
View
EFI Parts
EFI Parts
All
Fuel Injectors
Ignition Systems
Ignition Coils
Igniters
Ignition Tools (Timing Lights, Testers, Crimpers, etc)
Fuel Pumps
Fuel Pressure Regulator
Fuel Injector Development 1300 cc Injectors
From $112.50
View
Fuel Injector Development 2200 cc Injectors
From $161.25
View
Fuel Injector Development 1000cc Injectors
From $90
View
Toyota 2JZ-GE (NA Supra, IS300, GS300) Fuel Injector Development Injectors (Select Size)
From $375
View
Motorcycle Tuning
Motorcycle Tuning
All
Ducati Tuning
KTM Tuning
Triumph Tuning
Aprilia Tuning
Kawasaki Tuning
Honda Moto Tuning
Yamaha Tuning
Harley Tuning
Honda Motorcycle Kit
Regular price
$51.45
View
DucNostics Ducati Interface Kit
Regular price
$55.95
View
Ducati CanBus 4Pin to OBD Adapter Cable
From $24.20
View
Tuning Tools
Tuning Tools
All
Widebands
Knock Detection
Boost Controllers
Data Logging and Data Acquisition
Fuel Injectors
Ignition System Parts
Ignition Coils
Igniters, Ignition Modules and CDI modules
Ignition Tools (Timing Lights, Testers, Crimpers, etc)
Ignition Tools (Timing Lights, Testers, Crimpers, etc)
Link G4 Knock Light
From $220
View
Link G4 Knock Block
Regular price
$515
View
Link CAN Lambda Wideband
Regular price
$365
View
Standalones
Standalones
All
Wire In ECUs
Plug & Play ECUs
All Plug and Play
Audi PnP
BMW PnP
Honda PnP
Mini PnP
Mazda PnP
LS Engine PnP
Mitsubishi PnP
Nissan PnP
Toyota PnP
Volkswagen PnP
Carb to EFI Conversion Kits
Piggyback Controllers
Power Distribution/Wiring
Sensors and Inputs
MAP Sensors
IAT/Air Temp Sensors
Fluid Temp Sensors
Fluid Pressure Sensors
Throttle Position (TPS) sensors
EGT Sensors
Flex Fuel Sensors
Knock Sensors
Crank/Cam Triggers & Sensors
Trim Modules and Switches
ECU Outputs and Ignition
Boost Solenoids
Idle Valves
Water/Methanol Controls
Nitrous Control
Igniters, Ignition Modules and CDI modules
Ignition Coils
LS Swap ECU Kits
Link G4 Knock Light
From $220
View
Link G4 Knock Block
Regular price
$515
View
Link CAN Lambda Wideband
Regular price
$365
View
Gauges
Gauges
All
Digital Dashes and Displays
Dashes and Displays
Digital Dash Accessories
Boost Gauges
EGT Gauge
Ethanol Content Gauge
Fuel Pressure Gauges
Nitrous Gauge
Oil Pressure Gauges
Speedometer
Temp Gauge (Water/Oil/Trans)
Voltmeter Gauge
Wideband Gauges
OBD/Serial Multi Gauge
Knock Light
Link G4 Knock Light
From $220
View
AEM X-Series Wideband UEGO AFR Sensor Controller Gauge 30-0300
Regular price
$199.95
View
AEM X-Series OBDII Wideband AFR Controller Gauge
Regular price
$249.95
View
Services
Tuning and Diagnostics
Wiring
Contact Us
Account
Item added to cart.
View cart and check out
.
Close
Close
Black Friday deals are live now!
Close
IN-3737
Sale
Regular price
$78.50
Shipping
calculated at checkout (free standard shipping to US addresses!*) (Limitations apply)
Default Title - $78.50 USD
Quantity
Add to Cart
LSU 4.2 Sensor (large D Connector)
Share
Share on Facebook
Tweet on Twitter
Pin on Pinterest
"Close (esc)"
