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Photo of an aluminum, 45 degree, swivel water neck for GM LS engines Photo of an assembled aluminum, 45 degree, swivel water neck for GM LS engines Bottom view of an aluminum, 45 degree, swivel water neck for GM LS engines Photo of thermostat in an LS engine aluminum water neck (thermostat housing) Photo of bolts for an aluminum, 45 degree, swivel water neck for GM LS engines

CHEVY LS ALUMINUM WATER NECK; 30 DEGREE SWIVEL NECK DESIGN- POLISHED

POLISHED Aluminum 30 DEGREE Swivel-Style Thermostat Housing; 1997-2015 Chevy LS (Gen III/IV) V8 Engines.

Engine cooling is crucial to your engine's reliability and long life. Running your engine too hot, or starving it of coolant will certainly lead to engine failure. Having a reliable, properly functioning thermostat, and a thermostat housing that doesn?t impede coolant flow, or leak fluid, is the surest way to keep your vehicle's powerplant in good working order.

Trans-Dapt waternecks are available for most popular classic American Chevy, Ford, MOPAR, Oldsmobile and Pontiac cars and trucks. Many models are available in a variety of materials and finishes. Choose between steel (Chrome, Black, Chevy Orange or Ford Blue), or aluminum (polished or black) construction.

All Trans-Dapt water necks include mounting hardware and either a gasket or o-ring, depending upon the housing style.

Part#7454
$35.73

Product Specifications

[PLEASE REVIEW THE FOLLOWING PRODUCT ATTRIBUTES & VEHICLE APPLICATION FOOTNOTES SPECIFIC TO YOUR VEHICLE, THOROUGHLY]

  • Contents Aluminum water neck (thermostat housing) and bolts.
  • Engine Chevy LS Series
  • Finish Polished Aluminum
  • Finish Type Polished Aluminum
  • Material Aluminum
  • Seal Type O-RING Style
  • Thermostat Compatibility Uses 2-1/8 in. dia. thermostat for LS engines (eg. Murray 45660, Duralast 45687)
  • Installation Notes Some metal thermostat flanges may need reduction up to 0.05 in. to fit housing.
  • Water Neck Seal Type O-RING Style
  • Mount Hole Quantity 2
  • Bolts/Studs Included Yes
  • Fastener(s) Included Yes
  • Gasket Or Seal Included Not Required. Seal on Thermostat.
  • Installation Hardware Included Yes
  • Mounting Hardware Included Yes
  • O-Ring Included Not Required. Seal on Thermostat.
  • Package Contents Aluminum water neck (thermostat housing) and bolts.
  • Bleeder Valve No
  • Bolt Hole Quantity 2
  • Color/Finish Polished
  • Neck Angle 30 Degree Swivel
  • California Proposition 65 WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov
  • Photo Disclaimer Actual product design, construction, or included components may vary.
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