Adjustable Coolant Cross-Over Tube with (2) -12 AN O-Ring Port Swivels [GM LS]
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EARL'SPART NUMBER: 361-LS0037ERL

Adjustable Coolant Cross-Over Tube with (2) -12 AN O-Ring Port Swivels [GM LS]

$29995
ShippingShips on Sep 04, 2026
Lowest PriceLowest Price Guarantee

GM LS
Adjustable Coolant Cross-Over Tube
  • Designed for GM LS
  • For Remote Mount Water Pumps
  • -16 AN Male Flare
  • (2) -12 AN O-Ring Port Swivels
  • 1-1/16 in.-12 Thread
  • Overall Length: 9.800 to 13.500 in.
  • Black Anodized

    Features

    • 6.800 to 10.500 in. adjustment from centerline to centerline of the -12 AN ports
    • 6061 billet aluminum with (2) O-ring seals
    • Eliminates Tee, Y, and hose end fittings to simplify remote mount electric water pump installation
    • Compatible with Earl's LS block adapters (361-LS0022ERL) and second cross-over (LS0035ERL)
    • Can use as an inlet or outlet for engine coolant
    • This crossover tube is suitable for use with a variety of engine designs when using the correct block adapters.
  • Part TypeCoolant Crossover Pipe
    BrandEARL'S
    Package Height2.0
    Package Width4.0
    Package Length10.0
    Weight1.5 PG
    Part CategoryPerformance Parts
    QuantitySold individually
    MaterialBillet Aluminum
    Part FitmentSemi Universal
    FinishBlack Anodized
    Vendor Part NumberLS0037ERL
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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