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Holiday Season Trading Days: Closed 4:30pm Friday 20 Dec - Open 8am Monday 6 Jan
Holiday Season Trading Days: Closed 4:30pm Friday 20 Dec - Open 8am Monday 6 Jan

Engine Components & Accessories > Water Necks

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Cal Custom SBC BBC Black Billet Aluminium 90º Degree Neck Swivel Thermostat Housing 327 350 396 454

Cal Custom
$128.30 - $128.30
$128.30
$128.30 - $128.30
$128.30
in stock

Machined from 6061 T6 billet aluminium Fits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 348 409 Small and Big Block Chevy motors ...

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$128.30 - $128.30
$128.30
$128.30 - $128.30
$128.30

SBC BBC Polished Alloy 45º Degree Neck Swivel Thermostat Housing 327 350 396 454

Cal Custom
$30.90 - $30.90
$30.90
$30.90 - $30.90
$30.90
in stock

Suits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 348 409 Small and Big Block Chevy motors 45º outlet. 360 degree swivel for eas...

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$30.90 - $30.90
$30.90
$30.90 - $30.90
$30.90

Holden V8 253 308 Twin Port Thermostat Housing - Black

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

Black aluminium Twin heater outlet/port Suits HX HZ WB and LH LX Torana Part Number: TCO-3213BK

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

Cal Custom GM LS (Except LS3) Black Billet Aluminium 90º Degree Neck Swivel Thermostat Housing

Cal Custom
$98.30 - $98.30
$98.30
$98.30 - $98.30
$98.30
in stock

Machined from 6061 T6 billet aluminium Thermostat Housing for all GM LS, LS1 and LS2 engines (except LS3) 360 Degree swivel for easy positioning o...

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$98.30 - $98.30
$98.30
$98.30 - $98.30
$98.30

Cal Custom Holden 253-304-308 Billet Alloy Swivel Thermostat Housing Water Neck

Cal Custom
$0.00 - $0.00
$0.00
$97.30
$97.30 - $97.30
$97.30
in stock

Suits Holden 253-304-308 (4.2L-5.0L) V8 engines from 1969-1988 (Pre EFI) 360 degree swivel for easy positioning of water outlet. Heavy duty O-Ring...

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$0.00 - $0.00
$0.00
$97.30
$97.30 - $97.30
$97.30
Sold out

Cal Custom Holden 253-304-308 Billet Alloy Swivel Thermostat Housing

Cal Custom
$93.30 - $93.30
$93.30
$93.30 - $93.30
$93.30
Out of stock

Suits Holden 253-304-308 (4.2L-5.0L) V8 engines from 1969-1988 (Pre EFI) 360 degree swivel for easy positioning of water outlet. Heavy duty O-Ring...

View full details
$93.30 - $93.30
$93.30
$93.30 - $93.30
$93.30
Sold out

SBC BBC Black Aluminium 90 Degree Water Neck Thermostat Housing 327 350 454 396

Cal Custom
$40.85 - $40.85
$40.85
$40.85 - $40.85
$40.85
in stock

Thermostat Housing suits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 348 409 Small and Big Block Chevy motors 90º outlet. 360 degree s...

View full details
$40.85 - $40.85
$40.85
$40.85 - $40.85
$40.85

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

SBC BBC Polished Alloy 15º Degree Neck Swivel Thermostat Housing 327 350 396 454

Cal Custom
$40.30 - $40.30
$40.30
$40.30 - $40.30
$40.30
in stock

Suits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 348 409 Small and Big Block Chevy motors 15º outlet. 360 degree swivel for easy posi...

View full details
$40.30 - $40.30
$40.30
$40.30 - $40.30
$40.30

Cal Custom Ford FE Billet Aluminium 90° Degree Black Neck Swivel Thermostat Housing

Cal Custom
$128.30 - $128.30
$128.30
$128.30 - $128.30
$128.30
in stock

Suits 332 352 390 406 427 428 Ford FE engines Black anodised finish 90° outlet angle 360 degree swivel for easy positioning of water outlet. Heavy...

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$128.30 - $128.30
$128.30
$128.30 - $128.30
$128.30

Cal Custom Ford FE Billet Aluminium 90° Degree Neck Swivel Thermostat Housing

Cal Custom
$128.30 - $128.30
$128.30
$128.30 - $128.30
$128.30
in stock

Suits 332 352 390 406 427 428 Ford FE engines Clear anodised finish 90° outlet angle 360 degree swivel for easy positioning of water outlet. Heavy...

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$128.30 - $128.30
$128.30
$128.30 - $128.30
$128.30

Holden V8 253 308 Single Port Thermostat Housing - Black

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

Black aluminium Single heater outlet/port Suits HT HG HQ HJ HX and LH LX Torana Part Number: TCO-3210BK

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

GM LS1 LS2 LSX Thermostat Housing Chrome Aluminium Swivel 30 Degree Water Neck

Cal Custom
$47.50 - $47.50
$47.50
$47.50 - $47.50
$47.50
in stock

Chrome aluminium thermostat housing For all GM LS engines (except LS3) 360 Degree swivel for easy positioning of water outlet Fits factory size ho...

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$47.50 - $47.50
$47.50
$47.50 - $47.50
$47.50

LS LSX -20AN Aluminium Water Neck Thermostat Housing Adaptor Kit

Calflow
$118.30 - $118.30
$118.30
$118.30 - $118.30
$118.30
in stock

For all GM LS engines Designed to replace your existing push-on thermostat housing and hose setup with a performance -20AN threaded housing Includ...

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$118.30 - $118.30
$118.30
$118.30 - $118.30
$118.30
Sold out

SBC BBC Black Aluminium 45 Degree Water Neck Thermostat Housing 327 350 454 396

Cal Custom
$40.85 - $40.85
$40.85
$40.85 - $40.85
$40.85
Out of stock

Thermostat Housing suits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 348 409 Small and Big Block Chevy motors 45º outlet. 360 degree s...

View full details
$40.85 - $40.85
$40.85
$40.85 - $40.85
$40.85
Sold out

SBC BBC Black Aluminium Straight Up Water Neck Thermostat Housing 327 350 454 396

Cal Custom
$0.00 - $0.00
$0.00
$40.85
$40.85 - $40.85
$40.85
in stock

Thermostat Housing suits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 348 409 Small and Big Block Chevy motors Straight up outlet. Blac...

View full details
$0.00 - $0.00
$0.00
$40.85
$40.85 - $40.85
$40.85
Sold out

Holden V8 253 308 Twin Port Thermostat Housing - Chrome

Torco
$43.75 - $43.75
$43.75
$43.75 - $43.75
$43.75
Out of stock

Chrome aluminium Twin heater outlet/port Suits HX HZ WB and LH LX Torana Part Number: TCO-3213

$43.75 - $43.75
$43.75
$43.75 - $43.75
$43.75
Sold out
Sold out

Cal Custom SBC BBC Polished Alloy 90º Degree Neck Swivel Thermostat Housing 327 350 396 454

Cal Custom
$36.95 - $36.95
$36.95
$36.95 - $36.95
$36.95
Out of stock

Suits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 348 409 Small and Big Block Chevy motors 90º outlet. 360 degree swivel for easy posi...

View full details
$36.95 - $36.95
$36.95
$36.95 - $36.95
$36.95
Sold out

Cal Custom SBC BBC Polished Alloy 90º Neck Swivel Thermostat Housing 327 350 396 454

Cal Custom
$40.30 - $40.30
$40.30
$40.30 - $40.30
$40.30
in stock

Suits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 348 409 Small and Big Block Chevy motors 90º outlet. 360 degree swivel for easy posi...

View full details
$40.30 - $40.30
$40.30
$40.30 - $40.30
$40.30

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 Part Number: TCO-3210

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

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

Torco
$0.00 - $0.00
$0.00
$38.30
$38.30 - $38.30
$38.30
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 ...

View full details
$0.00 - $0.00
$0.00
$38.30
$38.30 - $38.30
$38.30

SBC BBC Polished Aluminium Straight Up Water Neck Thermostat Housing 327 350 454 396

Cal Custom
$0.00 - $0.00
$0.00
$40.85
$40.85 - $40.85
$40.85
in stock

Thermostat Housing suits 265 283 305 307 327 350 383 400 396 402 427 454 472 502 348 409 Small and Big Block Chevy motors Straight up outlet. Poli...

View full details
$0.00 - $0.00
$0.00
$40.85
$40.85 - $40.85
$40.85

Cal Custom GM LS (Except LS3) Billet Aluminium 90º Degree Neck Swivel Thermostat Housing

Cal Custom
$98.30 - $98.30
$98.30
$98.30 - $98.30
$98.30
in stock

Machined from 6061 T6 billet aluminium Thermostat Housing for all GM LS, LS1 and LS2 engines (except LS3) 360 Degree swivel for easy positioning o...

View full details
$98.30 - $98.30
$98.30
$98.30 - $98.30
$98.30

Cal Custom GM LS (Except LS3) Black Billet Aluminium Straight Up Neck Swivel Thermostat Housing

Cal Custom
$71.85 - $71.85
$71.85
$71.85 - $71.85
$71.85
in stock

Machined from 6061 T6 billet aluminium Thermostat Housing all GM LS. LS1 and LS2 engines (except LS3) Fits factory size hose 1.5” (38.1mm) Part N...

View full details
$71.85 - $71.85
$71.85
$71.85 - $71.85
$71.85