Hardin Marine Xtreme Series Crossover Cooling Systems
A crossover cooling system provides the optimum method upon which to allow an engines inlet cooling water to enter the engine by eliminating the excessive drag caused by the circulating pump cooling system. Removal of the circulating pump offers potential power gains due to the elimination of this drag. Hardin Marine offers the finest and broadest selection of crossover cooling systems found anywhere.
These water crossovers are CNC machined
from 6061-T6 billet aluminum and have a black hard coat anodized
finish that protects them from the harshly corrosive salt water
environment. They are completely O-ringed on all sealing
surfaces which eliminates the need for sealing gaskets. The
billet aluminum covers are also O-ring sealed and are polished to a
mirror finish or can be custom color finished by the customer.
Available with a single center inlet 90 degree 1-1/4" NPT fitting or
with dual side entry 1" NPT inlets. The popular 90 degree
center inlet style is lower profile than previous models and
prevents interference with blower belts. The inlet can be
indexed or clocked to different positions in order to accommodate
water inlet hose routing. All covers are available with power
steering mounting ears to be used in conjunction with the Hardin
Marine crossover mounted power steering pump. Inlet hose barb
fittings are available separately. These units fit all popular
B/B GM type engines.
Click on the part number to check pricing or place an order.
Dual Inlet Standard Crossover
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![Dual Inlet Standard Crossover](http://www.cpperformance.com/images/Product/large/625-4380.jpg) |
This is the standard dual
inlet crossover featuring independent 1" NPT inlets for a broad range of
plumbing applications.
- CNC machined from 6061-T6 billet aluminum
- These units fit all popular B/B GM type engines.
- Inlet hose barb fittings are available separately.
- Dual side entry 1" NPT inlets.
- O-ringed on all sealing surfaces (eliminated the need for sealing gaskets).
- Polished to a mirror finish or can be custom color finished by the customer.
- Inlet hose barb fitting sold separately.
Part
No. |
Description |
625-4380 |
Dual Inlet Standard Crossover |
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Dual Inlet Crossover With Power Steering Mount
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![dual inlet power steering crossover](http://www.cpperformance.com/images/Product/large/625-4382.jpg) |
This version of our dual
inlet crossover offers the provision to incorporate a power steering pump
mounted to the crossover. This is the ultimate dual inlet
configuration and eliminates the need for any additional power steering
bracketry.
- CNC machined from 6061-T6 billet aluminum.
- Eliminates the need for any additional power steering brackets.
- These units fit all popular B/B GM type engines.
- Features power steering mounting ears to be used in conjunction with the Hardin Marine crossover mounted power steering pump.
- Inlet hose barb fittings are available separately.
- Dual 1" NPT inlets.
- Includes mounting bolts.
- O-ringed on all sealing surfaces (eliminated the need for sealing gaskets).
- Polished to a mirror finish or can be custom color finished by the customer.
Part
No. |
Description |
625-4382 |
Dual Inlet Standard Crossover With Power Steering Mount |
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Single Inlet 1-1/4" Crossover
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![single inlet crossover](http://www.cpperformance.com/images/Product/large/625-4370.jpg) |
This is the standard version
of our single inlet crossover. These units feature a single 90
degree 1-1/4" hose barb. The inlet is a lower profile design than
previous versions preventing interference with supercharger belts.
The inlet can be clocked or indexed to different positions accommodating
various water inlet hose routing.
Part
No. |
Description |
625-4370 |
Single Inlet 1-1/4" Hose Barb Crossover |
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Single Inlet Crossover With Power Steering Pump Mount
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![single inlet crossover](http://www.cpperformance.com/images/Product/large/625-4372.jpg) |
This version of our popular
crossover features both low profile swivel 1-1/4" hose barb provision and
also a power steering pump mounting provision making it the ultimate
single inlet crossover available anywhere.
Part
No. |
Description |
625-4372 |
Single Inlet Crossover With Power Steering Pump Mount |
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