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_DES |
2 IN. BILLET WATER NECK RISER WITH 3/8 IN. NPT PORTS |
| Description_DEF |
Engine Coolant Thermostat Housing Spacer |
| Description_INV |
TRANS-DAPT THERMOSTAT HOUSING RISER |
| Description_EXT |
2 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 |
| Bolts/Studs Included |
No |
| Bolt Hole Quantity |
2 |
| California Proposition 65 |
WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Engine |
CHEVY SB/BB V8 (early '55-64) |
| Photo Disclaimer |
Actual product design or construction may vary. |
| Material |
Aluminum |
| Height |
2 IN. TALL |
| Seal Type |
O-RING Style |
| Contents |
Billet Aluminum Riser, O-ring, 1/4 and 3/8 in. brass hose fittings (1 pair each) |
| Fitting Thread |
3/8 in.-16 |
| Package Contents |
Billet Aluminum Riser, O-ring, 1/4 and 3/8 in. brass hose fittings (1 pair each) |
| O-Ring Included |
Yes |
| Hose Connection Type |
Push Lock |
| Hose ID |
1/4 in. or 3/8 in. |
| Fitting Quantity |
4 |
| Replacement O-Ring |
9285 |
| Fitting Material |
Brass |
| Fastener(s) Included |
No |
| Installation Hardware Included |
No |
| Gasket Or Seal Included |
Yes |
| Finish |
Clear Anodized |
| Finish Type |
Clear Anodized |
| Water Neck Seal Type |
O-RING Style |
| Mounting Hardware Included |
No |
| Spacer Thickness |
2 in. |
| Mount Hole Quantity |
2 |
| Port Size |
3/8 in. NPT |
| Neck Angle |
N/A |
| Water Neck Included |
No |
| Title |
TRANS-DAPT PERFORMANCE PRODUCTS, 2 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 |
