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AutoMeter 3351 Sport-Comp 2-1/16" Mechanical Transmission Temperature Gauge 140-280°F

Manufacturer

Picture for manufacturer AutoMeter

Part Number

3351
5 reviews
Sale Price

$133.54

1 left at this price

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Usually delivered within 2 days

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Product Details

The AutoMeter 3351 Sport-Comp Mechanical Transmission Temperature Gauge provides precise, real-time monitoring of transmission fluid temperature—the single most critical factor affecting automatic transmission longevity. This 2-1/16" gauge delivers accurate readings from 140-280°F, allowing you to make informed decisions when towing, racing, or operating high-performance vehicles with built or boosted motors.

Key Features:

  • Mechanical movement for reliable accuracy without requiring electrical connections
  • Includes 8-foot capillary tube with 1/2" NPT adapter for direct transmission pan installation
  • Traditional incandescent lighting illuminates the dial perimeter in white
  • Fluorescent red pointer against black dial face for excellent visibility
  • Brushed aluminum Super Bezel with flat, clear lens
  • Proven durability in harsh racing and street environments
  • Compatible with any vehicle—no electrical system required

Complete Kit Includes:

  • 2-1/16" Sport-Comp transmission temperature gauge
  • 8-foot capillary tube with 1/2" NPT mounting adapter
  • Bulb and socket assembly with red and green bulb covers
  • Mounting hardware and detailed installation instructions

The gauge features a 2-1/4" outer bezel diameter and requires a standard 2-1/16" mounting hole. Optional transmission cooler line manifold adapters are available separately for alternative installation methods.

Products specifications

Adapters Included

Yes

Bezel Color

Brushed aluminum

Font Color

White

Number Color

White

Size

2.3125 in.

Hole size

0.0625 in.

Bezel Style

Super Bezel

Lighting Color

White Incandescent

Lighting Type

Incandescent

Fitting Type

0.500 in. NPT

Temperature

140-280° F

Gauge Size

2.0625 in.

Bulb and Socket Number

3220

Hole size

52.4mm

Gauge Size

52.4mm

Voltage

8-18 V

Analog Or Digital

Analog

Pointer Color

Fluorescent Red

Bulb Technology

Incandescent

Measurement

US

Type

Mechanical

Face Color

Black

Gauge Type

Transmission Temperature

Capillary Length

10.5 ft.

Outer Bezel Diameter

2.250 in.

Lens

Flat Clear

Mounting Bracket Number

2230

Electric Or Mechanical

Mechanical

Movement Type

Mechanical

Anti-Glare Enclosure Included

No

Sweep

Full

Light Covers Number

3244/3215

Prop 65

Warning: This product can expose you to chemicals; which are known to the State of California to cause cancer. For more information; visit www.p65warnings.ca.gov.

Fittings Included

Yes

simple and to the point. found what I need it at much less price

So far good but haven't got part or shipped yet so...

Great customer service. There was a glitch in the email system, and when I called them they were very helpful and understanding. I will be doing business with them again in the future.

Wanted to buy my parts on another audtion site but found the price much better on Autoplicity, and the service seems friendly.

Very pleased with product and shipping prices. Best price on the internet.Took a few to many days between order placement and shipping. Once the product was shipped the timing was very good.Talked with support-they were helpful and friendly.

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