Segedin Truck & Auto Parts (STA Parts) - Automotive Parts & Accessories

Water neck / Thermostat housing Chev / Holden LS V8 30 degre

Part No: CFRHZ-6145-C

Water neck / Thermostat housing Chev / Holden LS V8 30 degree swivel polished aluminium 75mm centre to centre off bolt holes, Use with TRITT456 series 58mm thermostats, recess. tang relief approx HZ-6145-POL

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$30.91 (incl Gst)
$27.92 (incl Gst)

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M&H Water Neck / Thermostat Housing – LS V8, 30 degree Swivel, Polished Aluminium, 75 mm Bolt Spacing

M&H polished aluminium 30-degree swivel water neck is engineered for builders who need precise coolant-hose positioning on Chev / Holden LS-series V8 engines. Its swivel-style outlet allows you to rotate the neck for perfect hose alignment, solving clearance issues with intakes, throttle throttle bodies, and accessory drives.
Machined from high-quality aluminium and polished to a bright finish, this housing includes a recessed thermostat pocket with tang-relief machining, ensuring proper seating and sealing of TRITT456-series 58 mm thermostats. The 75 mm centre-to-centre bolt spacing matches standard LS water-pump patterns for a direct, leak-free fit.

Ideal for performance builds, swaps, and custom cooling layouts, this water neck provides both function and a premium appearance in any LS engine bay.

• 30-degree swivel outlet — rotate to achieve perfect hose routing.
• Polished aluminium body — corrosion-resistant with a show-quality finish.
• 75 mm bolt spacing — correct fit for LS-series water pumps.
• Recessed thermostat pocket — ensures proper thermostat sealing and location.
• Tang-relief machining — accommodates TRITT456-series thermostat tabs.
• Suits 58 mm TRITT456 thermostats — correct diameter for LS cooling systems.

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Feature Group	Description	Value
BRANDS	M&H Performance Products

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