$23.90

Oil Cooler Block-Off Plate, LS Oil Cooler Block-Off Cover Plate, Aluminum, Black Anodized, Features Two 1/8 in. NPT Ports, Chevy, Small Block LS, Each
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Improved Racing LS Oil Cooler Block-Off Cover Plates EGM-109

Improved Racing LS Oil Cooler Block-Off Cover Plates EGM-109

IRP-EGM-109

Not Yet Reviewed

Part Number: IRP-EGM-109

Estimated Ship Date: Monday 10/19/2026

$23.90

Estimated Ship Date: Monday 10/19/2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
EGM-109
Part Type:
Product Line:
Summit Racing Part Number:
IRP-EGM-109
Plate Material:
Aluminum
Plate Finish:
Black anodized
Mounting Hardware Included:
Yes
Quantity:
Sold individually.
Notes:
Features two 1/8 in. NPT ports for sensors or turbo feed lines.

Improved Racing LS Oil Cooler Block-Off Cover Plates

Improved Racing's LS oil cooler block-off/bypass cover plates install over the oil cooler ports found on most LS-Series oil pans, and can be used to delete the oil cooler circuit. Available with or without sensor/turbo feed ports, the bypass covers are CNC-machined from billet 6061 T-6 aluminum and then Type II anodized in black and laser marked. They feature a large ported internal cavity with smooth features to improve flow characteristics when compared to the factory diecast bypass cover.

Improved Racing LS oil cooler block-off plate with sensor/turbo feed ports features 2 x 1/8 in. NPT ports and includes a single 1/8 in. NPT plug in case both ports are not used. The ports are located on the top and bottom of the block-off plate. Select the block-off cover needed for your LS engine.

Both versions will include:

* Bypass cover
* Rubber and aluminum bonded gasket
* Mounting screws

Applications

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