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Derale Performance 35601 LS Engine Oil Cooler Block-Off Adapter with 1/8" NPT Ports

(Chevrolet Silverado 1500 1999-2020, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 1997-2014, Camaro 1997-2002, 2010-20, Corvette 1997-2020 + 84 more models)

Manufacturer

Picture for manufacturer Derale Performance

Part Number

35601
8 reviews
Sale Price

$64.35

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Product Details

The Derale Performance 35601 LS Engine Oil Cooler Block-Off Adapter is a precision-machined billet aluminum adapter designed to replace the factory GM oil cooler adapter on LS engines. This high-quality block-off plate provides a clean solution for eliminating the stock oil cooler connection while adding valuable functionality.

Key Features:

  • CNC-machined from billet aluminum for strength and durability
  • Direct replacement for stock GM LS engine oil cooler adapter
  • Features two 1/8" NPT threaded ports for additional accessories
  • Ideal for adding oil pressure sensors, temperature sensors, or other monitoring devices
  • Allows removal of factory oil cooler system when not needed
  • Compatible with popular LS engine platforms including LS1, LS2, LS3, LS6, and more

This adapter is perfect for engine swaps, race applications, or custom builds where the factory oil cooler is not required but additional sensor ports are desired. The dual 1/8" NPT ports provide flexibility for installing gauges, data acquisition sensors, or other engine monitoring equipment. Constructed from durable billet aluminum with a machined finish for reliable sealing and long-lasting performance.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2020, Silverado 1500 HD 2001-03, 2005-06, Suburban 1500 1997-2014, Camaro 1997-2002, 2010-20, Corvette 1997-2020, Silverado 2500 HD 2001-19, Tahoe 1997-2020, Impala 2006-09, Colorado 2009-12 + 80 more models

7.

Dual 1/8" NPT Ports

2.

Black anodized finish

4.

Clears most long tube headers for LS swaps

5.

6061 Aluminum Billet

6.

Viton o-ring

1.

Rated up to 200 psi

3.

Ultra low profile design

Prop 65

Yes

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