LS1/LS2 Front-Sump Oil Cooler Adapter
SKU: 5659204842

LS1/LS2 Front-Sump Oil Cooler Adapter

Sale price$222.72 Regular price$247.47
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 4 - Jul 9

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Description

LS1/LS2 Front-Sump Oil Cooler AdapterThis LS1 LS2 front sump oil cooler adapter allows you to get creative with your build. It is designed to give you a starting point when designing your own custom oil cooler setup. The adapter and fittings are CNC machined from 6061 aluminum for superior fitment and durability. The adapter features two 1 8 NPT ports to allow for extra sensors or oil feeds, just in case youre thinking of adding a big ole turbocharger in the future. Let this kit be the

This LS1/LS2 front-sump oil cooler adapter allows you to get creative with your build. It is designed to give you a starting point when designing your own custom oil cooler setup. The adapter and fittings are CNC-machined from 6061 aluminum for superior fitment and durability. The adapter features two 1/8” NPT ports to allow for extra sensors or oil feeds, just in case you’re thinking of adding a big ole’ turbocharger in the future. Let this kit be the end of high oil temperatures in your LS engine.

  • Designed for LS1/LS2 equipped vehicles with a front-sump
  • Allows for use of -10AN fittings for custom oil cooler installation
  • CNC-machined components, including 6061 aluminum fittings and adapter plates
  • Two 1/8" NPT ports (with plugs) for sensors/oil feed/etc.
  • Includes one straight and one banjo fitting for easy installation of -10AN oil lines Includes power steering relocation bracket
  • Mishimoto Lifetime Warranty
  • Material - 6061 Aluminum
  • Engine Codes - LS-1 / LS-2
  • Chassis Codes - V-Body
  • Install Torque Specs - Torque bolts to between 108 in-lbs (9 ft-lbs) and 120 in-lbs (10 ft-lbs).
  • 1) Oil Cooler Adapter Housing & Spacer
  • (1) Aluminum Power Steering Relocation Bracket
  • (1) Banjo Fitting w/ Bolt M20 x -10AN, Black
  • (1) M20 x -10AN Straight Fitting, Black
  • (2) O-Rings
  • (2) 1/8" NPT Plugs
  • (1) Mounting Hardware Set
  • Mishimoto Lifetime Warranty
  • 2001-2005 Holden Monaro (V2 VC8 & VZ)
  • 1999-2006 Holden Commodore (VT, VX, VY & VZ)
  • 1999-2006 Holden Commodore Ute
  • 1999-2006 Holden Statesman (WH, WK, WL)
  • 1999-2006 Holden Caprice (WH, WK, WL)
  • 2001-2006 Vauxhall Monaro
  • Other vehicles equipped with the GM front-sump oil pan part number 12599397, 12599398, 12581209, or 12581210.
  • Universal Part

Caution - It is the installer's responsibility to check all thermostat plugs, NPT plugs, line fittings, and other connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation. 

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 5659204842

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    Lake Worth, US
    ★★★★★ 5
    Great Blazer, Great Price, 5 Stars!!! 🙌
    Great Blazer/Jacket for all occasions. Great price so you don’t have to worry about going out and messing up your Armani!!!
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    Reviewed in the United States on February 19, 2026
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    Amanda
    Charlottesville, US
    ★★★★★ 5
    Suit jacket
    This suite jacket was a perfect fit for my husband. It went well with the vest and tie we also ordered. The material is a good quality it held up all day and night. It's not to heavy to make it uncomfortable. It is perfect for our date nights and special occasions.
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    Reviewed in the United States on March 8, 2026
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    Chad M Recotta-Wheeler
    Omaha, US
    ★★★★★ 5
    Great value/Runs small however!!
    Coming from 30 years in the garment industry with a dozen in men's formal wear I can attest to this being a great value! It is well put together/stitched but runs small so absolutely order a size up from what you would normally order. I am not sure how they came to the inches measured but they are definitely off. Will be donating the one I received to bless someone else and ordering the next size up!
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    Reviewed in the United States on December 17, 2024
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    M.M.Witt
    New York, US
    ★★★★★ 4
    Good quality but size tight
    Good quality , arms fit fine but snug around the middle
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    Reviewed in the United States on April 9, 2025
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    Dan G
    Phoenix, US
    ★★★★★ 5
    Great value and good quality
    Great value and looks great!
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    Reviewed in the United States on February 4, 2026

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