Recmar MerCruiser Rochester Carburettor Choke Thermostat 71464A01
REC71464A01
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Recmar MerCruiser Choke Thermostat
Rochester Divorced / Stove Choke | Replaces 71464A01
Heat-operated choke thermostat for selected MerCruiser engines fitted with a Rochester marine carburettor and divorced (manifold-mounted) choke. The bimetal spring reacts to intake-manifold exhaust-crossover heat and moves the choke linkage as the engine warms.
Key Features
- For Rochester carburettors with divorced/stove choke
- Manifold-mounted heat-operated bimetal spring assembly
- Controls choke opening through the original linkage rod
- Aftermarket Recmar replacement; not genuine Mercury
- One choke thermostat supplied
Technical Specs
| Part type | Carburettor choke thermostat |
| Choke system | Divorced / stove / manifold heated |
| Carburettor family | Specified Rochester marine applications |
| Cooling thermostat | No |
| 4Boats SKU | REC71464A01 |
Compatibility / Fitment Guide
| Engine / system | Application | Fitment condition |
|---|---|---|
| MerCruiser GM petrol engines | Rochester carburettor with manifold-mounted divorced choke | Original parts diagram must list 71464A01, 71464 or 72625 |
| Rochester Quadrajet marine carburettor | Heat-well/stove choke with separate linkage rod | Match spring orientation, mounting and rod geometry |
| Service replacement | Existing Mercury choke thermostat carrying listed reference | Reuse or separately source cover/rod unless supplied |
Not for electric-choke Rochester, Weber, Mercarb or Holley carburettors unless their parts diagram specifically lists this unit. Not an engine coolant thermostat. Cover, linkage rod and mounting hardware are not included unless visible in the product images.
Part Number Cross Reference
| Mercury / MerCruiser | 71464A01; 71464; 72625 |
| Sierra | 18-7667 |
| Chrysler / Marine interchange | 4142898 |
| Recmar / 4Boats SKU | REC71464A01 |
Cross-reference numbers identify compatible service applications; they do not make this aftermarket Recmar part a genuine OEM component.
Frequently Asked Questions
Does this control engine coolant temperature?
No. It controls the carburettor choke during warm-up.
Will it fit an electric choke?
No. It is for a divorced/manifold-heated choke arrangement.
Does it include the linkage rod or cover?
Only the choke thermostat is specified; additional pieces are included only if pictured.
How do I confirm fitment?
Identify the Rochester carburettor and match the original choke reference and linkage geometry.
Before ordering: inspect the carburettor choke type and match 71464A01/71464/72625 in the engine parts diagram.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
