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Dorman Sensor Bung Repair Kits

Corroded, stripped, or damaged sensor bungs no longer means having to replace an entire assembly, pipe, or component. Dorman sensor bung repair kits offer an OE solution—a cost-effective fix—that allows you to replace/repair just the damaged part, saving time and money.

5.0 out of 5 stars ( 1 )

$19.99

Holley EGT Bungs

Holley EGT bungs are quality replacement service parts designed exclusively for use with Holley's 8-Channel Exhaust Gas Temperature Monitoring kit (sold separately). Made from 316 stainless steel, these weldment bung fittings feature a built-in step—which keeps the bung held in place during the welding process, ensuring a perfect weld. They're sold individually or in multiple-piece count sets.

Not Yet Reviewed

$29.74

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$199.95

FAST Weld-In Oxygen Sensor Bungs

FAST weld-in oxygen sensor bungs are a must when you are retrofitting either fuel injection or testing equipment to the exhaust of your vehicle. They can be placed anywhere in the exhaust system and arrive ready for weld-in installation.

4.5 out of 5 stars ( 4 )

$16.95

FuelTech EGT Compression Fittings

FuelTech EGT compression fittings are designed for secure and precise installation of exhaust gas temperature (EGT) sensors in high performance applications. Made from durable materials, like 316 stainless steel, these weld bungs ensure a tight, leak-free fit, providing accurate temperature readings to optimize engine tuning and performance. Ideal for racers and tuners, the fittings guarantee reliable data collection, even in the most demanding environments, making them a crucial component for monitoring and improving exhaust system efficiency.

Not Yet Reviewed

$14.99

Lowdoller Motorsports Weld-In Bung Fittings

Lowdoller Motorsports weld-in bung fittings offer superior durability, precision, and application versatility for custom fabrication in automotive and racing projects. Their product line includes options made from corrosion-resistant 316 stainless steel and lightweight 6061 billet aluminum, designed for robust and reliable connections. These bung fittings are designed for a permanent, high-strength attachment, which is a significant advantage over less-secure mounting methods. Select the bung fittings for your application.

Not Yet Reviewed

$6.99

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$10.99

Innovate EGT Probes

Innovate's TC-4 Plus is ideal for applications such as dynamometers, data acquisition systems, or standalone ECUs. They offer crucial benefits for engine tuning and protection by providing high-quality, precise, and fast temperature readings. For turbocharged engines, race cars, and high-performance builds, EGT monitoring is an essential diagnostic tool that goes beyond what a standard air-fuel ratio (AFR) gauge can provide. Additional product details: * The probes are built with durable materials to withstand the extreme temperatures and vibrations found in performance and racing applications * Available individually for replacement or as an added accessory, the probes include a weld-in stainless steel fitting and bung with 6 ft. wire * Innovate's K-type thermocouples are compatible with their range of tuning devices and data loggers, including the TC-4 Plus, LMA-3, and DL-32

Not Yet Reviewed

$97.99

Racepak Weld-In Bungs

Racepak weld-in bungs offer quality made from steel and stainless steel. For EGT and air/fuel sensors, these weldments will create a place for your sensors and probes.

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$11.67

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$39.38

Pacific Performance Engineering Weld-On Bungs

Pacific Performance Engineering weld-on bungs are durable, precision-machined fittings designed to be welded onto metal surfaces (like oil pans, fuel tanks, or exhaust pipes) to create secure ports for sensors, gauges, or drain plugs. They're commonly used for custom fabrication in diesel applications and are available in materials like 303 stainless steel. Additional details: * Purpose: Allows for the easy addition of NPT (National Pipe Thread) fittings to custom fabricated or existing tanks, reservoirs, and pipes * Common use vases: Ideal for installing 1/4 in. NPT sensors, temperature probes, exhaust gas temperature (EGT) probes, or drain plugs * Fabrication: Designed to be welded on, making them essential for custom oil pans, exhaust systems, and fuel systems * Design: Often feature a stepped design, allowing the bung to drop into a hole, which helps with positioning and allows for a clean finish on the surface * PPE is known for developing high performance diesel technology for Ford, Dodge, and Chevy, specializing in components that improve factory platforms

Not Yet Reviewed

$3.59

AiM Sports Weld-In Bungs

AiM Sports weld-in bungs create secure, precise mounting points for your AiM sensors. Whether to watch air/fuel ratio (Lambda) or exhaust temperatures (EGT), AiM offers bungs made from steel or stainless steel, ensuring durability, weld quality, and a professional finish. Select the appropriate bung needed for your application.

Not Yet Reviewed

$7.99

Clearance

Banks Power Weld Bungs

Banks precision-made weld-on bungs are available in 1/8 in. or 3/8 in. NPT threads. Whether you're adding pressure/temperature sensors to your engine, injection nozzles, an EGT to your exhaust (or anything, for that matter), these 6061-T6 aluminum weld-in bungs are exactly what you need. Build out your custom system to fit your needs.

Not Yet Reviewed

$9.00

$5.50

Dorman Exhaust Gas Temperature Sensors

Dorman exhaust gas temperature sensors make replacing seized or damaged sensors a breeze. These EGT sensors are direct replacements and come with a bung repair kit just in case the bung is damaged during removal. This is a cost effective fix, instead of having to replace the entire exhaust pipe. They feature quality engineering and are backed by decades of automotive experience.

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$49.99

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$410.99

On Sale

AEM Electronics RTD-Type Exhaust Temperature Sensors

AEM Electronics RTD and K-Type thermocouple sensors are the perfect solution for viewing and logging various temperatures—including exhaust gas temps (EGTs), cylinder head temps, pre and post intercooler temps, air temps, water temps, fluid temps, disc brake temps, and more. AEM offers a durable closed-tip RTD-type high temp sensor (PN 30-2052) and an inexpensive, fast-responding K-Type, closed tip thermocouple sensor (PN 30-2068). RTD-Type temperature sensors are packed with features that deliver consistent measurement and long life. These EGT sensors include a closed-tip design that lasts longer than the previous generation's perforated tip design; and the tip is smaller for less intrusion and less restriction. Inconel-tubing protects the wiring, which is terminated with a high-quality DTM-style 2-pin connector. Each sensor reads a temperature range of -40 to 1,560 degrees F (-40 to 850 degrees C), and their thin-film platinum element provides a high degree of accuracy (+/- 0.9 percent from 536 to 1,560 degrees F). The RTD-Type sensors are built with a 90-degree bend at the sensor tip for easier installation in tight spaces, and they include a weld-in sensor bung with machined M14x1.5 threads.

Not Yet Reviewed

$183.95

$165.55

Vibrant Performance Weld Bungs

Vibrant AN and NPT weld bungs are ideal to help you with your custom plumbing project. They are manufactured from quality materials--mild steel or T6061 billet aluminum--and are available in female NPT, male AN, and female AN thread and O.D. sizes to suit your application--and your budget--perfectly. Let Vibrant help you with aluminum radiators, oil pans, custom tank fabrication, or any other project that requires custom plumbing.

4.6 out of 5 stars ( 43 )

$6.50

FuelTech Exposed Tip Thermocouples

FuelTech exposed tip thermocouples are engineered to provide faster and more accurate Exhaust Gas Temperature (EGT) readings, due to their lower thermal inertia, which allows them to respond quickly to temperature fluctuations. FuelTech exposed tip thermocouples are available in several wire lengths. Each thermocouple comes with a weld-in bung for proper installation into the exhaust manifold, along with an additional ferrule for compatibility with other EGT bung brands. Order the FuelTech exposed tip thermocouple designed for your application needs. Additional notes: * Temperature range: 32 degrees F to 2,200 degrees F * The K-Type EGT probe is compatible with the EGT-8 CAN and ETM-1 conditioners

Not Yet Reviewed

$99.00

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$99.99

Lowdoller Motorsports EGT Bung Caps

Lowdoller Motorsports EGT bung caps are a simple, reliable solution for sealing unused exhaust gas temperature sensor ports. Designed to fit standard 1/4 in. NPT EGT bungs, this cap keeps dirt, moisture, and exhaust leaks out when a probe is not installed. Ideal for race, street, or fabrication applications, it provides a clean, secure closure and is perfect for temporary setups, sensor removal, or future expansion. Durable construction ensures dependable performance in high heat exhaust environments.

Not Yet Reviewed

$7.99

Lowdoller Motorsports EGT Tube Ferrules

Lowdoller Motorsports EGT tube ferrules provide crucial, high-temperature, and leak-free mounting for EGT probes in high-performance racing applications, utilizing durable materials to withstand the harsh, high-temperature environments found in race engines, ensuring longevity. When paired with Lowdoller's weld bungs, the ferrule system ensures a secure seal, critical for accurate, real-time exhaust gas temperature (EGT) readings. These EGT tube ferrules by Lowdoller Motorsports provide secure, reliable and consistent sensor positioning for accurate data, which is essential for optimizing engine tuning, as well as preventing costly failures.

Not Yet Reviewed

$5.99

Dakota Digital Sending Units

These sending units are designed to work with your Dakota Digital gauges. Available for a variety of applications, Dakota sending units ensure that the correct information is sent from your automotive systems to your gauges for proper readouts .

4.75 out of 5 stars ( 100 )

$90.25

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$90.99

Holley EFI 8-Channel CAN EGT Kits

Introducing the Holley EFI 8-Channel CANBus EGT kits, for Holley EFI! Exhaus/Gas/Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature of each cylinder can help you identify potential horsepower left on the table, or pin point any weak links in your max effort race engine. You can also use this data to as identify a potential ignition misfire, or stuck injector! The included sensors are designed to work with any engine combination, with an open reinforced tip for the fastest response rate, and improved shielding. The EGT probes come in different lengths ensuring a clean looking installation. The included stainless steel bungs feature a built-in step, making installation as easy as possible! Kit features: * Compatible with HP or Dominator EFI, and Terminator X EFI * Plug-and-Play 8-Channel CAN EGT module, for quick and easy installation * High-quality 1/4 in. stepped stainless steel EGT weld bungs * Robust 1/4 in. EGT probes, designed to withstand the extreme cylinder pressures * 4 ft. CAN extension harness * Analog output wires, to be used with non-Holley EFI installations * Requires V5 build 100 or newer software/firmware

5.0 out of 5 stars ( 1 )

$1,599.95

Computech Weld-In Temperature Sensors

Computech weld-in temperature sensors are designed for use with Computech's EGT Plus Series, as well as DataMaxx data logger systems. The probe is a 3/16 in. diameter and utilizes an 1/8 in. pipe thread weld-in bung. The probe is centered in the tube using a compression fitting screwed into the weld-in bung, both of which are included. The probe lead has a male K-type connector on the end and can easily be shortened to your installation. The Computech weld-in temperature sensors are designed to be used with regular octane gasoline, high-octane racing gas, ethanol, methanol, and nitro mixtures. They cannot be used with diesel, as a specific diesel exhaust gas sensor is required.

Not Yet Reviewed

$109.99

Racepak Thermocouple Sensors

Whether you're looking for a cylinder head temperature, intake manifold temperature, exhaust gas temperature (EGT), or fluid temperature sensor, Racepak thermocouple sensors have you covered. Racepak also offers adhesive thermocouples that eliminate the need for bung and other sensor mounting methods, making them ideal for a number of surface temperature readings such as shock housing, engine block, fuel tank, fuel pump, electric motor, and battery temperature. These Type-K thermocouple assemblies (Nickel-Chromium/Nickel-Aluminum) are precisely designed for their specific applications and must be used with the appropriate thermocouple amplifier module (sold separately). All probes are terminated with a male 2-pin mini-connector.

Not Yet Reviewed

$167.95

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$849.95

VDO Temperature Senders

Failure to use the proper sending unit with your gauge can cause inaccurate and unreliable readings. VDO temperature senders are matched to their gauges for accurate and reliable readings every time.

4.64 out of 5 stars ( 99 )

$99.99

Holley EFI Single-Channel EGT Kits

Introducing the Holley EFI Single-Channel EGT kits! They keep you in-the-know about what's going on with your engine. Exhaust gas temperature data is critical information when your engine tune-up seems to be on the ragged edge. Knowing the exhaust temp can help you identify potential horsepower left on the table, or pinpoint any weak links in your max effort race engine. Holley offers these EFI Single-Channel EGT kits for non-Holley applications, as well as compatibility with HP Tuners, Dominator EFI, and Terminator X. Order the Holley EFI Single-Channel EGT kit to meet your application needs. Kit features, specs, and parts may include: * Single-Channel CANbus EGT controller module for quick and easy installation with Holley EFI—or Single-Channel Analog EGT controller with unterminated output wires for universal installations (please specify when placing order) * High-quality 1/4 in. stainless steel EGT weld bung * Robust 1/4 in. probe designed to withstand extreme cylinder pressures * Sensor (included) is designed to work with any engine combination, with an open reinforced tip for the fastest response rate and improved shielding

Not Yet Reviewed

$331.95

Speedflow EGT Caps

Speedflow EGT caps will effectively seal the exhaust bung when the EGT sensor is removed, preventing exhaust leaks, debris, and unwanted airflow that could affect engine tuning and readings. They are ideally used to ensure your system's reliability between sensor changes and during maintenance.

Not Yet Reviewed

$4.99

Haltech Rebel LS Gen 3 and 4 ECU Kits

Haltech's Rebel LS ECU kits provide the most cost-effective, easy-to-install, start-up and drive aftermarket ECU experience. Designed for Gen 3 or 4 LS engines, the all-in-one kit concept simplifies your purchase decision, eliminating the need for costly additional accessory purchases. Each kit arrives with a Rebel ECU, main engine harness and adapter harnesses for throttle, injectors, T56 transmission, (DBW -Gen 4) or (cable throttle and IAC – Gen 3) alternator, knock sensor, existing GM MAP, oil pressure sensors, along with a Bosch O2 and air temp sensor with weld bungs. Installation is a breeze, using a labeled and pre-terminated drop-in harness, which easily connects to existing factory LS sensors. Engine start-up is made easy through the Setup Wizard in the Haltech NSP software and the soon-to-be-released Haltech Connect app. Answer six questions – LS Engine type, cam, throttle body, MAP, injectors and coils with the Wizard prompting a throttle calibration and system check, ensuring an engine that will quickly start, idle and drive. Drivability is continually improved with Haltech's advanced self-learning while additional tuning for your N/A, turbocharged, supercharged or nitrous LS is achieved through Haltech's NSP software. Finally, the Rebel LS ECU kit is compatible with Haltech's plug-and-play CAN accessories, such as the iC-7 dash, keypads, PDM, EGT, wideband and flex-fuel sensors.

5.0 out of 5 stars ( 7 )

$1,695.00

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$1,695.99

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