410-1494 Big Block Chevy Custom Fabricated Thermostat Housing
Stainless steel small block and big block circulating pump style thermostat housing
This Beautiful cast stainless steel thermostat housing is design to replace that ugly black factory cast iron unit that is original equipment on most mercruiser applications. It's gleaming polished finish adds sparkle to any engine designed to work in conjunction with the factory circulating Pump
- Constructed of 316L Stainless Steel.
- Designed to fit a Big Block Chevrolet engine application.
- May require plumbing modifications in other applications.
- Includes bolts and gaskets.
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500-0681 Chevy Water Outlet Billet 3/4" NPT
- 3/4" NPT
- Replaces stock thermostat housing.
- Polished Aluminum.
- Thermostat will NOT fit inside
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410-1473
- Constructed of 316L Stainless Steel.
- Height 4-3/8"
- Fits most Supercharger plumbing applications.
- Two 1-1/4" Hose Barbs
- 3/8" NPT and 1/8" NPT ports for senders or bypass.
- Includes bolts and gaskets.
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410-1485
- Wide Angle 140°
- Polished 316L Stainless Steel.
- 1" Slip-on Hose barbs, 3/8" NPT Bypass port.
- Fits most plumbing applications.
- Designed to fit Chevrolet Engines, BBC, & SBC
- Bypass hole can also be used for temperature sender.
- Length 4", Width 2-3/4", Height 2-1/2".
- Includes bolts, and gasket.
Matches narrower angled water outlet divider #410-1484
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500-0684
- 455 Oldsmobile.
- 1/2" NPT.
- Replaces stock thermostat housing.
- Polished Aluminum.
- Thermostat will NOT fit inside.
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410-1499
- Constructed from 316L Stainless Steel.
- For BBC or SBC applications.
- Features (3) 1" push-on hose barbs.
- This unit is used in crossover cooling system #620-300100.
- Length 4-1/4", Height 3", Width 2-3/4".
- Includes bolts and O-ring.
- O-Ring sealed, no gaskets required!
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410-1481 - Constructed of 316L Stainless Steel.
- Fits most plumbing applications.
- Designed to fit Big Block and Small Block Chevrolet engines.
- Bypass hole can also be used for temperature sender.
- Length 4", Width 2-3/4", Height 2-1/2"
- Two -10 AN flare fittings and a 3/8" NPT bypass port.
- Includes bolts and gasket.
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410-1482
- Polished 316L Stainless Steel.
- Two -12 AN flare fittings and a 3/8" NPT bypass port.
- Fits most plumbing applications.
- Designed to fit Big Block and Small Block Chevrolet Engines.
- Bypass hole can also be used for temperature sender.
- Length 4", Width 2-3/4", Height 2-1/2".
- Includes bolts and gasket.
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410-1483 - Constructed of 316L Stainless Steel.
- Length 4", Width 2-3/4", Height 2-1/2".
- Fits most plumbing applications.
- Designed to fit Big Block and Small Block Chevrolet Engines.
- Bypass hole can also be used for temperature sender.
- Two 3/4" NPT Ports and a 3/8" NPT bypass port.
- Includes bolts and gaskets.
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410-1484
- Polished 316L Stainless Steel.
- 1" Slip-on Hose barbs, 3/8" NPT Bypass port.
- Fits most plumbing applications.
- Designed to fit Chevrolet Engines, BBC, & SBC
- Bypass hole can also be used for temperature sender.
- Length 4", Width 2-3/4", Height 2-1/2".
- Includes bolts, and gasket.
Matches wider angled water outlet divider #410-1485
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410-1495 - Constructed of 316L Stainless Steel.
- Designed to fit a Big Block Chevrolet engine application.
- Used in Hardin Marine #625-8186, #625-8187 & #625-8189 Drive Kits
- May require plumbing modifications in other applications.
- Features (1) 1-3/4", (2) 1", and (1) 1-1/4" push on hose connections.
- (2) Alternate 1/8" NPT steam or bypass ports, plugs included.
- Includes bolts and gaskets.
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410-1496
- For use in Big Block Chevy Mercruiser Applications
- Constructed of Cast Stainless Steel.
- Replaces factory black cast iron MerCruiser housing.
- Designed to work in conjunction with the factory circulating pump.
- Can be used in low profile applications such as EFI engines etc.
Works with Mercruiser 860256A4 MCM & MIE V6 – V8 (305&350cid) w/Bravo Drive
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410-1472 - Constructed of 316L Stainless Steel.
- 1" Push on hose barb with 3/8" NPT Bypass.
- Fits 8-71 thru 14-71 TBS and B&M 250 and 420 Superchargers.
- Designed for V8 Chevrolet Engine applications using superchargers.
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410-1470
- Constructed of 316L Stainless Steel.
- -10 AN Divider with 3/8" NPT Bypass
- Fits 8-71 thru 14-71 TBS and B&M 250 and 420 superchargers.
- Specially designed for V8 Chevrolet engine applications using superchargers.
- Includes bolts, and gaskets.
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410-1471 - Constructed of 316L Stainless Steel.
- -12 AN Divider with 3/8" NPT Bypass.
- Fits 8-71 thru 14-71 TBS and B&M 250 and 420.
- Specially designed for V8 Chevrolet engine applications using superchargers.
- Includes bolts, and gaskets.
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520-SM295W - 3 Nipple
- Stainless Steel.
- Designed for Chevrolet Engines.
- Positions the hose connections in front of the motor.
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520-SM295WO - 2 Nipple
- Stainless Steel.
- Designed for Chevrolet Engines.
- Positions the hose connections in front of the motor.
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500-0680
- 1" thick.
- Two 3/8" NPT female pipe holes, for senders or bypass.
- Machined to accept a thermostat on the top.
- Relocates Temperature Sender.
- Fits: Small Block and Big Block Chevy engines
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755-4104
- Designed specifically for the popular Mercury 500EFI engine package.
- Replaces factory rubber hoses.
- Kit includes four stainless steel tube lines.
- Hose & Clamps sold separately.
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