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* Truck: air flows out through the finisher in the rear pillar | * Truck: air flows out through the finisher in the rear pillar | ||
- | {{Album|20366}} | + | {{Album|20366}} |
Inlet: In the Datsun 1200 passenger compartment ventilation system, air is drawn from: | Inlet: In the Datsun 1200 passenger compartment ventilation system, air is drawn from: | ||
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Outlet: This air is exhausted from the slip shape air outlets on the rear pillar (coupe air outlets are under the chrome side vents). Thus, the body is ventilated sufficiently -- even with all the windows rolled up. | Outlet: This air is exhausted from the slip shape air outlets on the rear pillar (coupe air outlets are under the chrome side vents). Thus, the body is ventilated sufficiently -- even with all the windows rolled up. | ||
- | {{Album|20367}} | + | {{Main|Cowl Top Grille}}{{Album|20367}} |
* The baffle causes water to run past the cabin air intake. | * The baffle causes water to run past the cabin air intake. | ||
* Carefully tighten the ABS plastic grille, not very tight, so that you do not crack the plastic. | * Carefully tighten the ABS plastic grille, not very tight, so that you do not crack the plastic. |
Revision as of 22:46, 6 February 2019
The fresh-air ventilation system of Datsun 1200 allows for fresh air even with all windows rolled up.
Contents |
Usage
Also see: * Heater * Wing Window
No-heater models
Ventilation for models originally equipped with No Heater.
1972 USA Owners manual (Page 19 ... ):
The valve has only three positions: CLOSE, HALF OPEN and FULLY OPEN
Ventilation Flow
- Coupe: air flows out through the side chrome grilles
- Sedan: air flows out through the slots in the C-pillar
- Truck: air flows out through the finisher in the rear pillar
Inlet: In the Datsun 1200 passenger compartment ventilation system, air is drawn from:
- the air intake on the cowl top, and
- ventilator (quarter window) on the front door.
Outlet: This air is exhausted from the slip shape air outlets on the rear pillar (coupe air outlets are under the chrome side vents). Thus, the body is ventilated sufficiently -- even with all the windows rolled up.

- The baffle causes water to run past the cabin air intake.
- Carefully tighten the ABS plastic grille, not very tight, so that you do not crack the plastic.
Diagram of body cabin air flow
Coupe
Coupe side vents cover the cabin airflow openings just aft of the doors. This allows positive ventilation of the passenger compartments, and the air exits at the vents.
Coupe DX vent - see Japan_Brochures#Coupe
78843-H2225 GRILLE AIR OUTLET upper COUPE 78844-H2225 GRILLE AIR OUTLET lower COUPE
The only body opening is on the leading edge of the grille
PB110 78843-H2525 GRILLE SET-air outlet, upper Coupe 78844-H2525 GRILLE SET-air outlet, upper Coupe
Custom by LOWTECH
Pickup
As in all 1200s, the pickup air inlet is at the Cowl baffles. The cabin ventilation exits on the B-pillar under the plastic/chrome side vent finishers.
- 76850-G1001 FINISHER-REAR PILLAR, RH -7803 [gray?]
- 76851-G1001 FINISHER-REAR PILLAR, LH -7803 [gray?]
- 76850-G1060 FINISHER-REAR PILLAR, RH 7804- [Black]
- 76851-G1060 FINISHER-REAR PILLAR, LH 7804- [Black]
- 08530-71690 SCREW (2 per side)
Stainless Fluted - POST post
Stainless Steel - see POST clyons
aftermarket Fluted Black - see POST clyons
Stainless Steel - POST datsunbeginner