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Dodge Ram Cummins

1986 - 1993 Dodge Ram Cummins

1986 - 1993 Dodge Ram Cummins

We know you’re proud of your First Gen Cummins. You should be. It’s an incredible truck and it deserves the best to make it last. When you’re looking to upgrade yours for the long haul, search through our lineup of expertly crafted gauges, gauge pods and gauge accessories made specifically for any 1986-1993 Dodge Ram 1500, 2500, 3500 and more. Not only will you be able to monitor the performance of your 1st Generation 12 Valve Cummins, but your cab will also be enhanced by the innovative look and design of these gauges and pods.

Any GlowShift Gauge Series will look great when added to your 86-93 Dodge Ram 1st Gen Cummins. And while any series will bring a unique style to the interior of your Dodge, our personal recommendation is that you go with Black 7 Color. This series comes packed with a wide range of features including a black gauge dial, magnified clear lens and ultra-bright selectable 7 color LED through dial lighting with Solid Color Modes Blue, Green, Red, Teal, Yellow, Purple and White.

Custom Gauge Packages For 1st Gen Cummins

Choose between the Black, White or Tinted 7 Color Gauge Series, 4 gauges, and you’ll also receive a quad dashboard gauge pod made specifically for the Dodge Ram.

Choose between the Black, White or Tinted 7 Color Gauge Series, 3 gauges, and a triple pillar or dashboard gauge pod made specifically for the Dodge Ram.

Choose a MaxTow Double Vision™ Gauge Series, 3 gauges, and you’ll also receive a quad dashboard gauge pod made specifically for the Dodge Ram.

Boost Gauge Installs to 12 Valve Cummins

Black 7 Color 35PSI Boost Gauge

The 35 PSI 12 Valve Cummins Boost Gauge is compatible with any Dodge Ram within this year range, giving you the ability to easily monitor your diesel truck’s turbo boost levels from 0 to 35 PSI through one gauge. Installing this gauge will help you guard against overboosting, which could potentially result in significant engine damage. First Generation Cummins stock levels run at about 15-20 PSI. But with a tuned diesel engine those boost pressure levels typically run from 30-35 PSI, which is why the 35 PSI turbo boost gauge is an ideal fit.

EGT Gauge Compatible With Dodge Cummins

Black 7 Color 1500° F Pyrometer EGT Gauge

A Cummins EGT Gauge is essential for anyone driving a 1986-1993 Dodge Ram who is pushing for maximum output out of their diesel engine. This 1500° Fahrenheit Pyrometer EGT Gauge will ensure that your exhaust gas temperature is not running too hot which could result in turbo failure. The installation process for the included EGT Probe involves drilling and tapping the exhaust manifold to 1/8-27 NPT and threading in the Probe. Readings up to 1500° work for most Ram trucks, with this gauge typically being enough to cover the range regardless of the diesel engine size.

Trans Temp Gauge That Fits Cummins

Black 7 Color Transmission Temperature Gauge

A Transmission Temperature Gauge is essential for any 1986-1993 Dodge Ram 12v 1st Generation Cummins with an automatic A727 transmission. This gauge allows you to closely monitor the temperature of your transmission, ensuring that it does not overheat causing significant damage. Once you connect the included electronic transmission temperature sensor with 1/8-27 NPT male threads, this trans temp gauge will take readings from 80° to 260° Fahrenheit with pinpoint precision. The sensor easily installs to your transmission test port or in place of the stock sensor.


Cummins Transmission Temp Adapter

Transmission Temp Adapter

Cummins Transmission Temp Adapter

Transmission Temp Adapter Transmission Test Port Extender

GlowShift’s 1/8-27 NPT Transmission Test Port Extender is required when installing our transmission temperature gauge to a Dodge Ram A727 transmission. If this extender is not installed, your 86-93 Ram’s internal transmission parts will break the sensor, which could result in major damage. This 1/8-27 NPT adapter will extend the transmission test port, allowing you to easily install your transmission temperature gauge’s temperature sensor.

Fuel Pressure Gauge For Cummins

Black 7 Color 30 PSI Fuel Pressure Gauge

12v Cummins Fuel Pressure Gauge Kits monitor lower fuel pressure levels on any 86-93 Dodge Ram and display readings from 0 to 30 PSI. This 30 PSI diesel fuel pressure gauge makes sure your Ram truck's fuel system is running at its peak. It also ensures the pressure is not too low which could result in damage to your fuel pump and injectors. Each 12v Cummins fuel pressure gauge comes with a 1/8-27 NPT electronic fuel pressure sensor. Please also note that a snubber valve is required when installing a GlowShift 30 PSI Fuel Pressure Gauge into a First Gen Cummins.


Cummins Fuel Pressure Adapters

12V Banjo/Snubber Valve Combo

Cummins Fuel Pressure Adapters

12V Banjo/Snubber Valve Combo 12V Banjo/Snubber Valve Combo

This adapter is available for the 1989-1993 12v 1st Gen Cummins, allowing you to easily install your fuel pressure sensor directly to the fuel filter housing with the protection of the snubber valve. Benefits of this all-in-one design include less fittings and less chances of leaks, along with better clearance of the frame rails.

Gauge Pods Made For First Gen Cummins

Black quad dash pod made of durable ABS plastic which holds (4) 2-1/16” (52mm) gauges. Features a custom-molded mounting plate and securely fits the factory dash.

Black triple dash pod made of durable ABS plastic which holds (3) 2-1/16” (52mm) gauges. Features a custom-molded mounting plate and securely fits the factory dash.

Black triple pillar pod made of durable ABS plastic that holds (3) 2-1/16” (52mm) gauges and is available as an overlay that installs to the factory A-pillar.

Fitment Details

Year Make Model Engine
1986 Dodge Ram, 1500, 2500, 3500, D/W 100, D/W 250, D/W 350 All Engines
1987 Dodge Ram, 1500, 2500, 3500, D/W 100, D/W 250, D/W 350 All Engines
1988 Dodge Ram, 1500, 2500, 3500, D/W 100, D/W 250, D/W 350 All Engines
1989 Dodge Ram, 1500, 2500, 3500, D/W 100, D/W 250, D/W 350 12 Valve Cummins
1990 Dodge Ram, 1500, 2500, 3500, D/W 100, D/W 250, D/W 350 12 Valve Cummins
1991 Dodge Ram, 1500, 2500, 3500, D/W 100, D/W 250, D/W 350 12 Valve Cummins
1992 Dodge Ram, 1500, 2500, 3500, D/W 100, D/W 250, D/W 350 12 Valve Cummins
1993 Dodge Ram, 1500, 2500, 3500, D/W 100, D/W 250, D/W 350 12 Valve Cummins

Dodge is a registered trademark of Chrysler Group, LLC. This product is not designed, produced or manufactured by Chrysler Group, LLC. GlowShift Gauges, LLC is not in any way, shape or form affiliated with Chrysler Group, LLC.