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OTC

OTC is a brand of vehicle service tools and equipment with a history dating to the early 20th century. The line spans lifting equipment, diesel and gasoline fuel-system service tools, engine timing and sensor tools, and specialty pullers and presses. 3G Electric supplies OTC products globally to maintenance operations, fleet workshops, and industrial plants that require defined load ratings, dimensions, and tooling interfaces rather than consumer-grade alternatives.

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About OTC

OTC is a brand of vehicle service tools and equipment with a history dating to the early 20th century. The line spans lifting equipment, diesel and gasoline fuel-system service tools, engine timing and sensor tools, and specialty pullers and presses. 3G Electric supplies OTC products globally to maintenance operations, fleet workshops, and industrial plants that require defined load ratings, dimensions, and tooling interfaces rather than consumer-grade alternatives.

The product families most relevant to industrial buyers include hydraulic and mechanical lifting equipment, fuel injection test and measurement tools, and engine service tooling. Jack stands in the line are available in medium-duty configurations such as the S06, a 6-ton capacity model with a ratchet handle, square steel base, and V-notch saddle, extending to a maximum height of 23-5/8 inches. Mobile column lifts such as the 1520 provide a 10-ton load capacity per column with a minimum lift height of 0 inches and a maximum lift height of 24 inches, used for raising trucks, buses, and heavy equipment. Forklift jacks such as the 5214 are manual-handle mechanical units rated to 4 tons with a minimum lift of 2-5/32 inches and a steel body. These lifting products are specified by load capacity, lift range, base and saddle geometry, and actuator type.

Fuel-system service tools in the OTC range include injector height gauges and pressure test equipment. The 5870-3 injector height gauge sets injector body height to 3.078 inches for injector timing, while the 5870-2 sets height to 1.484 inches. The 6550 master fuel injection kit is a plastic test kit for diagnosing fuel injection systems on GM TBI, Ford, Chrysler, Jeep, import, and CIS/CISE systems, and includes a replacement seal kit. The 5868 fuel system test gauge connects directly to the priming port fitting and includes a quick-connect fitting. Engine service tools include the 6472 camshaft sensor synchronizer, a single-piece Ford-specific tool measuring 7 inches by 4-5/16 inches, used to align camshaft sensors during engine service.

OTC tools are specified by measurable attributes: load capacity in tons, lift height in inches, injector height settings in inches, tool dimensions, material, and actuator type. This makes the line suitable for maintenance procedures where the tool must match a published specification rather than a nominal size. 3G Electric supports the OTC line by stocking individual tools and kits, publishing manufacturer part numbers and specifications, and supplying replacement components such as seal kits where listed. Buyers can request quotes against specific MPNs, confirm load ratings and dimensions before purchase, and source OTC tools alongside other industrial equipment from a single supplier. For plants and workshops standardizing on OTC, 3G Electric provides part-number-level identification to reduce mismatch between the tool ordered and the service procedure it supports.

Common Applications

  • Fleet maintenance — OTC S06 6-ton medium-duty jack stands with V-notch saddle for supporting vehicles during underbody service
  • Bus and truck workshops — OTC 1520 mobile column lift, 10-ton capacity per column, 0 to 24 inch lift range for under-vehicle access
  • Forklift service — OTC 5214 manual-handle mechanical forklift jack, 4-ton capacity, steel body, for lifting during repair
  • Diesel engine fuel system service — OTC 5870-3 and 5870-2 injector height gauges for setting injector body height to 3.078 in or 1.484 in
  • Gasoline fuel injection diagnosis — OTC 6550 master fuel injection kit for GM TBI, Ford, Chrysler, Jeep, import, and CIS/CISE systems
  • Ford engine timing service — OTC 6472 camshaft sensor synchronizer tool for aligning camshaft sensors during engine work

Frequently asked questions

Common questions about OTC from 3G Electric.

What is the load capacity and maximum height of the OTC S06 medium-duty jack stand?

The OTC S06 is a 6-ton capacity jack stand with a ratchet handle, a square steel base, and a V-notch saddle. Its maximum extended height is 23-5/8 inches. It is sold as a pair under SKU 3G-OTH-497. The square base and V-notch saddle are intended to locate and support vehicles or equipment during maintenance. When specifying, confirm the 6-ton rating and the 23-5/8 inch maximum height against the load and clearance requirements of the equipment being supported.

What is the OTC 1520 mobile column lift rated for, and what is its lift range?

The OTC 1520 is a single mobile column lift with a 10-ton load capacity. Its minimum lift height is 0 inches and its maximum lift height is 24 inches. It is used for raising trucks, buses, and heavy equipment for under-vehicle service, tire changes, and related maintenance. Because it is a single-column unit, the number of columns required depends on the vehicle configuration and the intended lifting procedure. Confirm the 10-ton per-column rating and the 0 to 24 inch lift range against the vehicle's weight and under-vehicle access needs.

What injector height settings are available in OTC injector height gauges?

OTC injector height gauges include the 5870-3, which sets injector body height to 3.078 inches, and the 5870-2, which sets injector body height to 1.484 inches. Both are used in diesel engine fuel system service to set injector body height for injector timing. The correct gauge depends on the engine and injector specification. These are individual tools, not kits. Confirm the required injector height setting from the engine service information before selecting the gauge.

What does the OTC 6550 master fuel injection kit include and which systems does it test?

The OTC 6550 is a plastic fuel injector test kit for testing fuel injection systems on GM TBI, Ford, Chrysler, Jeep vehicles, imports, and CIS/CISE fuel systems. It includes a replacement seal kit. The kit connects to the injector rail to measure pressure as part of diagnosis. It is supplied as a kit rather than as individual gauges. Confirm the vehicle or system being tested against the listed coverage before ordering, and check whether the included seal kit matches the injectors in use.

What is the OTC 6472 camshaft sensor synchronizer tool used for?

The OTC 6472 is a single-piece camshaft sensor synchronizer tool for Ford engines. It measures 7 inches in length and 4-5/16 inches in width. It is used during engine service to synchronize camshaft sensors and ensure correct alignment, helping to prevent timing errors. Because it is Ford-specific, confirm the engine family and sensor arrangement before use. The tool is supplied as one piece; no additional components are listed for this MPN.

What is the OTC 5214 forklift jack rated for and how is it operated?

The OTC 5214 is a manual-handle mechanical forklift jack with a 4-ton load capacity and a minimum lift of 2-5/32 inches. It has a steel body. It is used for lifting forklifts and heavy industrial equipment during maintenance and repair. The manual handle actuates the mechanical lifting mechanism. Confirm the 4-ton rating and the 2-5/32 inch minimum lift against the equipment being raised and the available clearance. It is a mechanical jack, not a hydraulic model.