Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

FuelTech USA

Products

Products

FuelTech USA

WB-O2 Sensor Weld Bung

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$8.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

You might also like

Bosch LSU 4.2 Wideband O2 Sensor

FuelTech USA

Bosch LSU 4.2 Wideband O2 Sensor

(48)

FuelTech USA

Air Temperature Sensor

(11)

FuelTech USA

Water Temperature Sensor

(9)

FuelTech Water Temperature Sensor Plug Connector Kit

FuelTech USA

Water Temperature Sensor Plug Kit

(4)

16% off

FuelTech USA

FT550 EFI System ECU

(59)

$1,599.00$1,899.00

Fueltech 0-300 Degree Temperature Sensor

FuelTech USA

Temperature Sensor (0-300°F)

(4)

Cranky's Performance

Curved 18mm Oxygen Sensor Weld-On Bung & Plug, O2 Boss, M18 x 1.5 Thread S304

(1)

14% off

FuelTech USA

FT450/550 4 Cylinder Universal A Harness

(11)

JackSpania Racing

JackSpania Racing

4.3

(3.3K)

JackSpania Racing 3-way slip fit adjustable telescoping test pipe for exhaust systems, 2.5 to 3 inches diameter.

JackSpania Racing 3-way slip fit adjustable telescoping test pipe for exhaust systems, 2.5 to 3 inches diameter.

LS crossover fuel line kit by Jack Spania Racing with -6AN and -8AN fittings for LS1, LS2, LS3, LS6, LS7, and LSX V8 engines.

JackSpania Racing V2 Oil Pickup Tube Tray Plate for Subaru Impreza WRX STi EJ engines, compatible with EJ20 and EJ25 models 04-21

JackSpania Racing billet 4-inch turbo inlet guard with velocity stack adapter bellmouth for engine performance.

FuelTech FT700 and FT700Plus ECUs with touchscreen, customizable dash display, wifi, Bluetooth, and VE tuning. The best Aftermarket ECU for racing!

FuelTech USA

FT700 ECU System

(4)

FuelTech USA

Driveshaft Sensor w/ Bracket

(1)

Bend Brothers

Premium 304 Stainless Steel O₂ Sensor Bung (M18×1.5) – Lipped + Built-In Heat Sink, Weld-On

FuelTech FTSPARK GEN3 MAX2000 Ignition system

FuelTech USA

FTSPARK-8 GEN3 MAX2000

FuelTech Backpressure Dampening Canister for Turbo

FuelTech USA

Backpressure Dampening Canister

(2)

Modern Racing

WB-O2 Sensor Weld Bung

fueltech wb-o2 nano o2 conditioner

FuelTech USA

WB-O2 Nano

(29)

FuelTech EGT Compression Fitting - Weld Bung

FuelTech USA

EGT Compression Fitting - Weld Bung

(4)

FuelTech USA

Pressure Sensor PRO

(9)

FuelTech USA

Boost Controller Valve for Dual Valve Kit

Carrot Top Tuning

4.6

(1.1K)

O2 Oxygen Sensor Short Spacer Pair x2 CTT-DRP

O2 Oxygen Sensor Short Spacer Pair x2 CTT-DRP

O2 Oxygen Sensor Long Spacer w/ Filter Element x1 - Straight CTT-DRP

Honda & Acura Ground Kit D/B/H and K Series Carrot Top Tuning

FuelTech USA

EV1 Injector Connector Kit

(10)

Bend Brothers

304 Stainless Steel O₂ Sensor Bung (M18×1.5) – Pre-Notched with Heat-Sink, Weld-On

FuelTech USA

Pan Vacuum Sensor

(2)

FuelTech USA

Map Limiter

FyelTech CHT Cylinder Head Temperature Sensor Type K Thermocouple

FuelTech USA

CHT - Cylinder Head Temperature Thermocouple

FuelTech Peak & Hold PRO Wiring Harness

FuelTech USA

Peak & Hold PRO Harness

ThunderMax

Oxygen Sensor Bung - 18mm - Straight

(5)

Bosch 4.2 Wideband O2 Sensor Connector kit

FuelTech USA

Bosch 4.2 WB-O2 Sensor Connector Kit - Male

FuelTech USA

Nitrous Solid State Relay

(1)

Oxygen Sensor Bung Weld On Fitting O2

Z Car Depot Inc

Oxygen Sensor Bung Weld On Fitting O2

LOWDOLLER-MOTORSPORTS

5

(1K)

FuelTech EGT Compression Fitting - Weld Bung

Drift HQ

FuelTech USA - EGT Compression Fitting - Weld Bung

FuelTech's Air Temperature Sensor Connector Kit

FuelTech USA

Air Temperature Sensor Plug Kit

(8)

FuelTech USA

Peak & Hold PRO Jumper

(1)

FuelTech 8 Gang Racing Switch Panel

FuelTech USA

SwitchPanel-8 Mini - 8 Button Racing Switch Panel

(15)

Group-D

Wideband Sensor Weld On Bung (M18x1.5) S/S

22% off

FuelTech USA

Boost Controller Dual Valve Kit

(16)

FuelTech USA

FT550/FT600 PRO V8 Smart Coil Harness

(2)

FuelTech Exposed Tip Type K Thermocouple Temperature Sensor

FuelTech USA

Type K Thermocouple EGT Probe - Exposed Tip

(11)

7% off

FuelTech USA

FT550 4 Cylinder Universal B Expansion Harness

(6)

8% off

FuelTech USA

FT450/FT550 6 Cylinder Universal A Harness

(2)

O2 Oxygen Sensor Weld Bung 304 Stainless Steel M18-1.5mm

UPR Products

O2 Oxygen Sensor Weld Bung 304 Stainless Steel M18-1.5mm

4 Piston Racing

4 Piston Racing

4.9

(777)

FuelTech offers Davis Driveshaft Sensor

FuelTech USA

Davis Driveshaft Sensor

(2)

Haltech Oxygen Sensor Weld Fitting Bung And Blanking Plug HT-010702 | Pro Speed Racing

Pro Speed Racing

Haltech Oxygen Sensor Weld Fitting Bung And Blanking Plug

FuelTech USA

Nano & NanoPRO LSU4.2 Harness

(49)

Speedzone Performance LLC

FuelTech USA - WB-O2 Nano Wideband O2 Controller

Motion Raceworks

Motion Raceworks

Motion Raceworks

4.9

(26.1K)

Fragola -10 AN Black Nylon Race Hose (By The Foot) 840010-Fragola-Motion Raceworks

Fragola -10 AN Black Nylon Race Hose (By The Foot) 840010-Fragola-Motion Raceworks

Fragola -8 AN Black Nylon Race Hose (By The Foot) 840008-Fragola-Motion Raceworks

Motion Raceworks Momentary Small Push Button w/6' Wound Cord (Red or Green)-Motion Raceworks-Motion Raceworks

Motion Raceworks 48" Throttle Cable w/ GM/Ford Pedal Attachment 18-141-Motion Raceworks-Motion Raceworks

FuelTech USA

FuelTech Emblem

(4)

FT600 PRO V8 Complete Harness

6% off

FuelTech USA

FT600 PRO V8 Complete Harness

$1,699.00$1,799.00

Stainless Steel O2 Sensor Bung M18x1.5 - Curved or Coped style

ARC Fabrication Supply

Stainless Steel O2 Sensor Bung - M18x1.5

(2)

FuelTech USA

3-Way Boost Controller Valve

(3)

FuelTech USA

FuelTech Tire Cover

FuelTech LS550 V8 Plug and Play wiring harness for LS engine swap

20% off

FuelTech USA

FT550 LS Engine GEN IV Complete Harness

(2)

FuelTech 10 Bar External MAP Sensor Black Composite 150 psi

FuelTech USA

External MAP Sensor, 10 Bar

(2)

SpeedFactoryRacing

FuelTech WB-O2 Sensor Weld Bung

Tig Aesthetics LLC

O2 Sensor Bung Plug M18x1.5mm - Stainless Steel

FuelTech USA

FT600 PRO V8 Secondary Injector Harness

(1)

FuelTech CDI Racing Ignition Coil Plug Kit

FuelTech USA

CDI Racing Ignition Coil Plug Kit

(3)

Unterminated wiring harness to install the FT700 ECU - customized engine management system installation.

FuelTech USA

FT700 C & D Unterminated Harness

(1)

FuelTech NanoPRO 3 in 1 Wideband O2 Sensor Controller with digital switch panel and customizable touchscreen display screen. Nano Pro

FuelTech USA

NanoPRO Wideband O2 Sensor Controller

(42)

Haltech O2 Sensor Weldable Fitting Bung and Blanking Plug M18 x1.5, wideband O2 sensor - HT-010702

NZ Performance Wholesale Ltd

Haltech O2 Sensor Weldable Fitting Bung and Blanking Plug M18 x1.5 HT-010702

(1)

FuelTech IGN1A Inductive Smart Coils - Ignition for racing

FuelTech USA

IGN1A Inductive Smart Coil

(14)

FuelTech USA

FT550 Unterminated Harness

(21)

FuelTech USA

NanoPRO Wideband O2 Sensor Controller to Bosch LSU 4.9 Sensor Wiring Harness

(9)

Stainless Steel Lipped Weld On Oxygen Sensor Bung, M18*1.5P - Prolink Performance

Prolink Performance

Oxygen Sensor Bung, M18*1.5P Stainless Steel Lipped Weld On

MAVEN PERFORMANCE PRODUCTS

5

(149)

deutsch hd30 hd20 dtv dt plug instructions

FuelTech USA

FT Decal

(1)

FuelTech CDI Racing Ignition Coils

FuelTech USA

CDI Racing Ignition Coil

(4)

FuelTech USA

FT450 Connector Kit

(1)

Aeroflow Performance Stainless Steel Weld-On O2 Sensor Bung AF991SS Autofit

Automotive Fittings

Weld-On O2 Sensor Bung AF991SS

Group-D

Wideband Sensor 45 Degree Weld On Bung (M18x1.5mm) S/S

FuelTech USA

EGT Thread In 1/8" NPT Bung

(1)

FuelTech FT550 ECU with EFI, the best aftermarket engine control unit for builds that do not need a display screen.

FuelTech USA

FT550LITE EFI System ECU

Automotive Relay Holder Kit - 4 Pin - 5 Pin Connector

FuelTech USA

Automotive Relay Holder Kit - 4 Pin - 5 Pin Connector

(5)

FuelTech USA

FT450/550 A Unterminated Harness

(34)

LOWDOLLER-MOTORSPORTS

M18 X 1.5 STAINLESS STEEL o2 weld bung PN:45006

20% off

FuelTech USA

FT450 EFI System ECU

(62)

FuelTech EGT-4 4 Channel EGT Controller CAN Module for type k thermocouple.

FuelTech USA

EGT-4 CAN

(17)

FuelTech USA

WB-O2 Sensor Plug

(1)

Bend Brothers

304 Stainless Steel O₂ Sensor Bung (M18×1.5) – Saddled with Lip, Weld-On

(2)

FuelTech FT600 EFI System — standalone ECU with 4.3" color touchscreen and 10 LED shift lights

FuelTech USA

FT600 EFI System ECU

(7)

Unterminated Wiring Harness to install FT600 or FT700 engine management system.

FuelTech USA

FT600 / FT700 A & B Unterminated Harness

(3)

FuelTech USA

FT550 PRO V8 Complete Harness

(3)

FuelTech Peak & Hold PRO Injector Driver

FuelTech USA

Peak & Hold PRO Injector Driver

(1)

SpeedFactoryRacing

4.9

(2.2K)

FuelTech Air or Liquid Thermocouple Temperature Sensor Type K

FuelTech USA

Air / Liquid Thermocouple

(1)

FuelTech Relay with Built-In 40a Fuse

FuelTech USA

Relay with Built-in Fuse 40A

(5)

FuelTech USA

FT550/FT600 FTSPARK-8 PRO Harness

Steady Garage

Stainless Steel 18mm O2 Plug and Weld Bung