Earls LT Side Mount Oil Cooler Adapter - Spacer Plate #1127ERL

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  • $28.57
  • Regular price $35.27
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LT Truck Engine Spacer Plate - use with GM Gen-V LT truck engines only. Use w/ oil cooler adapter 1126ERL or 1129ERL (between the block and oil pan - to provide clearance from the adapter to the engine block.
Earl's billet side mount oil cooler adapters are the slick way to add an oil cooler to your GM LS or Gen-V LT engine. The slim design of these adapters clear most headers and other components and feature -10 AN male connections. These adapters are black anodized and use O-Ring seals for a leak free installation.

Installation Notes: This spacer plate is used with Gen-V LT Truck engines only. LT Truck engines require the use of oil cooler adapter 1126ERL or 1129ERL and spacer 1127ERL ΓÇô for clearance to the engine block.


  • Billet Aluminum w/ Black Anodized Finish
  • Includes 0-Ring Seal & Hardware
  • Use w/ 1126ERL or 1129ERL - on Truck Engines
Adapter AN Size ( A ) 10 AN MALE
Adapter AN Size ( B ) 10 AN MALE
Adapter NPT Size ( C ) 1/8 NPT FEMALE
Brand Earls
Emission Code 5
Finish Anodized Black
Material Billet Aluminum
Product Type Oil Cooler