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G&R Diesel Inc.

G&R Diesel LMM Coolant Plug installed on engine, black plastic automotive part for diesel engine cooling system.

G&R Diesel LMM Coolant Plug installed on engine, black plastic automotive part for diesel engine cooling system.

G&R Diesel Inc.

LMM Coolant Plug

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$49.00

Color

Black

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Quantity

1

Description

Coolant plug to eliminate the coolant riser tube coming off of the oil cooler on your LBZ or LMM Duramax. This allows you to eliminate the coolant tube to make more room under the hood or just simply clean up under the hood! This is needed ...

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G&R Diesel Inc.

G&R Diesel Inc.

G&R Diesel Inc.

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