# BD Diesel Killer Frost Plug Plate - 2003-2018 Dodge Cummins 5.9L/6.7L

The coolant pressure inside the engine block can reach 70+psi at high rpm before the thermostat fully opens. This will cause a corroded frost plug to leak. The BD rear frost plug is able to be seal the leak without the need to hammer out the old frost plug. We recommend installing the rear frost plug plate when the transmission is removed. The plate can be installed with the transmission in place, however the surface finish on the back of the motor is critical and must be checked prior to use.

-   Perfect time to install one is when the transmission is removed!
-   6.7L require the bellhousing support bracket to be removed
-   Works with the frost plug in place, blown out, or leaking
-   Works With The Frost Plug In Place/Blown Out/Or Leaking
-   Five Flanged Head Bolts To Keep The Coolant Contained
-   Works with and without a TCC crossover tube
-   No Need To Punch The Old Frost Plug Out
-   Utilizes one large #333 O-ring

This Part Fits:

Year

Make

Model

Submodel

2003,2005-2010

Dodge

Ram 2500

Laramie

2003-2010

Dodge

Ram 2500

SLT

2006-2007

Dodge

Ram 2500

Sport

2003-2010

Dodge

Ram 2500

ST

2008-2010

Dodge

Ram 2500

SXT

2010

Dodge

Ram 2500

TRX

2006-2007

Dodge

Ram 2500

TRX4

2003-2010

Dodge

Ram 3500

Laramie

2003-2010

Dodge

Ram 3500

SLT

2006-2007

Dodge

Ram 3500

Sport

2003-2010

Dodge

Ram 3500

ST

2008-2009

Dodge

Ram 3500

SXT

2007

Dodge

Ram 3500

TRX4

2013-2018

Ram

2500

Big Horn

2011-2018

Ram

2500

Laramie

2014-2015

Ram

2500

Laramie Limited

2011-2018

Ram

2500

Laramie Longhorn

2016-2018

Ram

2500

Limited

2013-2015

Ram

2500

Lone Star

2012-2016

Ram

2500

Outdoorsman

2011-2018

Ram

2500

SLT

2011-2013

Ram

2500

ST

2013-2018

Ram

2500

Tradesman

2013-2018

Ram

3500

Big Horn

2011-2018

Ram

3500

Laramie

2014-2015

Ram

3500

Laramie Limited

2011-2018

Ram

3500

Laramie Longhorn

2016-2018

Ram

3500

Limited

2013-2015,2017

Ram

3500

Lone Star

2011-2018

Ram

3500

SLT

2011-2013

Ram

3500

ST

2013-2018

Ram

3500

Tradesman

## Details

- **Price:** 97.91 CAD
- **Vendor:** BD Diesel
- **Type:** Hardware Kits - Other

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 97.91 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - out of package
- Photo - out of package
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/bd-diesel-killer-frost-plug-plate-2003-2018-dodge-cummins-5-9l-6-7l)
> Updated: 2026-06-26