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Engine Components & Accessories > Water Necks

Browse water necks and thermostat housings designed for reliable coolant flow, secure hose fitment and custom engine bay setups. Our range includes billet alloy, chrome and swivel water necks to suit LS, SBC, BBC, Holden and Ford engines. Ideal for replacing worn housings, improving hose routing or upgrading your engine bay finish, these cooling components deliver durability, leak-free performance and easy installation. Order online with fast Australia-wide delivery.

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Holden V8 253 308 Twin Port Thermostat Housing - Black

Torco
$44.98 - $44.98
$44.98
$44.98 - $44.98
$44.98
in stock

Black aluminium Twin heater outlet/port Suits HX HZ WB and LH LX Torana

$44.98 - $44.98
$44.98
$44.98 - $44.98
$44.98

Holden V8 253 308 Single Port Thermostat Housing - Black

Torco
$44.98 - $44.98
$44.98
$44.98 - $44.98
$44.98
in stock

Black aluminium Single heater outlet/port Suits HT HG HQ HJ HX and LH LX Torana

$44.98 - $44.98
$44.98
$44.98 - $44.98
$44.98

SBC BBC Chev Chrome Die-Cast Low Angle Water Neck Thermostat Housing

Torco
$0.00 - $0.00
$0.00
$32.50
$32.50 - $32.50
$32.50
in stock

Suits Small Block Chev and Big Block Chev engines Quality zinc die-cast with beautiful chrome plated finish Comes complete with thermostat housing...

View full details
$0.00 - $0.00
$0.00
$32.50
$32.50 - $32.50
$32.50

Holden V8 253 308 Single Port Thermostat Housing - Chrome

Torco
$43.75 - $43.75
$43.75
$43.75 - $43.75
$43.75
in stock

Chrome aluminium Single heater outlet/port Suits HT HG HQ HJ HX and LH LX Torana

$43.75 - $43.75
$43.75
$43.75 - $43.75
$43.75

Holden V8 253 308 Twin Port Thermostat Housing - Chrome

Torco
$44.98 - $44.98
$44.98
$44.98 - $44.98
$44.98
in stock

Chrome aluminium Twin heater outlet/port Suits HX HZ WB and LH LX Torana

$44.98 - $44.98
$44.98
$44.98 - $44.98
$44.98

SB/BB Chev Chrome Die-Cast Water Neck Thermostat Housing

Torco
$38.34 - $38.34
$38.34
$38.34 - $38.34
$38.34
in stock

Suits SB/BB Chev engines Quality zinc die-cast with beautiful chrome plated finish Comes complete with thermostat housing, bolts and o-ring Part ...

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$38.34 - $38.34
$38.34
$38.34 - $38.34
$38.34

Ford Windsor 289 302 351 Thermostat Housing Chrome Die-Cast 45 Degree Water Neck

Torco
$0.00 - $0.00
$0.00
$48.75
$48.75 - $48.75
$48.75
in stock

Suits Ford Windsor V8 engines 289 302 351 Quality zinc die-cast with beautiful chrome plated finish Comes complete with thermostat housing, bolts ...

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$0.00 - $0.00
$0.00
$48.75
$48.75 - $48.75
$48.75

SBC BBC Chev Chrome Die-Cast Straight Up Water Neck Thermostat Housing

Torco
$0.00 - $0.00
$0.00
$39.95
$39.95 - $39.95
$39.95
in stock

Suits Small Block Chev and Big Block Chev engines Quality zinc die-cast with beautiful chrome plated finish Includes rubber o-ring

$0.00 - $0.00
$0.00
$39.95
$39.95 - $39.95
$39.95