Trans-Dapt Performance Products billet aluminum thermostat (water neck) risers can serve multiple functions. They are an easy way to create easy (easier) access to manifold or thermostat housing ports. They also facilitate the installation of a water temp sending unit, temperature gauge, or for adding lines to your intake manifold. Lastly, they are ideal for situations when the vehicle's radiator is positioned higher than the intake manifold.
Trans-Dapt CNC machines these risers from durable T6061 aluminum and clear anodizes them for longlasting looks. A captured o-ring is used to ensure a leakproof installation, and a recessed thermostat groove to allow the thermostat to sit flush with the sealing flange.
Each unit has two 3/8 in. NPT ports, and includes a pair of both 1/4 in. and 3/8 in. hosed barb fittings. 1 in. and 2in. models are available.
Specifications:
| Description_DEF |
Engine Coolant Thermostat Housing Spacer |
| Description_DES |
1 IN. BILLET WATER NECK RISER WITH 3/8 IN. NPT PORTS |
| Description_INV |
TRANS-DAPT THERMOSTAT HOUSING RISER |
| Description_EXT |
1 in. Tall, Billet Aluminum, SB and BB Chevy Thermostat Housing Riser with Dual 3/8 in. NPT Ports; Includes 1/4 in. and 3/8 in. Barbed Fittings and O-ring. |
| Description_MKT |
Trans-Dapt Performance Products billet aluminum thermostat (water neck) risers can serve multiple functions. They are an easy way to create easy (easier) access to manifold or thermostat housing ports. They also facilitate the installation of a water temp sending unit, temperature gauge, or for adding lines to your intake manifold. Lastly, they are ideal for situations when the vehicle's radiator is positioned higher than the intake manifold.
Trans-Dapt CNC machines these risers from durable T6061 aluminum and clear anodizes them for longlasting looks. A captured o-ring is used to ensure a leakproof installation, and a recessed thermostat groove to allow the thermostat to sit flush with the sealing flange.
Each unit has two 3/8 in. NPT ports, and includes a pair of both 1/4 in. and 3/8 in. hosed barb fittings. 1 in. and 2in. models are available.
|
| Description_SHO |
WATER NECK RISER |
| Bolt Hole Quantity |
2 |
| Bolts/Studs Included |
No |
| California Proposition 65 |
WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Engine |
CHEVY SB/BB V8 (early '55-64) |
| Contents |
Billet Aluminum Riser, O-ring, 1/4 and 3/8 in. brass hose fittings (1 pair each) |
| Fastener(s) Included |
No |
| Fitting Quantity |
4 |
| Finish Type |
Clear Anodized |
| Finish |
Clear Anodized |
| Fitting Material |
Brass |
| Hose ID |
1/4 in. or 3/8 in. |
| Gasket Or Seal Included |
Yes |
| Neck Angle |
N/A |
| O-Ring Included |
Yes |
| Photo Disclaimer |
Actual product design or construction may vary. |
| Material |
Aluminum |
| Height |
1 IN. TALL |
| Hose Connection Type |
Push Lock |
| Package Contents |
Billet Aluminum Riser, O-ring, 1/4 and 3/8 in. brass hose fittings (1 pair each) |
| Mount Hole Quantity |
2 |
| Replacement O-Ring |
9285 |
| Installation Hardware Included |
No |
| Seal Type |
O-RING Style |
| Fitting Thread |
3/8 in.-16 |
| Port Size |
3/8 in. NPT |
| Mounting Hardware Included |
No |
| Spacer Thickness |
1 in. |
| Water Neck Seal Type |
O-RING Style |
| Water Neck Included |
No |
| Title |
TRANS-DAPT PERFORMANCE PRODUCTS, 1 IN. TALL, BILLET ALUMINUM THERMOSTAT HOUSING RISER WITH DUAL 3/8 IN. NPT WATER PORTS; FITS 1955-99 SB CHEVY AND 1966-90 BB CHEVY ENGINES- CLEAR ANODIZED |
| Length |
5.0000 |
| Width |
3.0000 |
| Height |
5.0000 |
| Weight |
2.0000 |
