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Genuine Volvo 940 Intake Manifold

Engine Intake Manifold
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1 Intake Manifold found

  • Volvo 940 Intake Manifold - 8250273
    Diagram for Volvo 940 Intake Manifold - 8250273
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    Volvo 940 Intake Manifold Part Number: 8250273

    $328.49 MSRP: $445.10
    You Save: $116.61 (27%)
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    Product Specifications
    • Other Name: Inlet Manifold; Intake Manifold, Manifold
    • Warranty: This genuine part is guaranteed by Volvo's factory warranty.
    Fits the following Vehicles:
    • 1991-1995 | SE, T | 4 Cyl 2.3 L GAS

Volvo 940 Intake Manifold

The Volvo 940 Intake Manifold is the air traffic controller of the engine, which directs oxygen or the air-fuel mixture to each cylinder equally to facilitate smooth flow of power and efficiency. The first Volvo models in the line were based on a robust aluminum casting that coupled with multiport fuel injection, meaning that the runners only retained fresh air and fuel was sprayed directly into the ports by the individual injectors. Subsequent Volvo models applied lighter composite plastic, reducing weight but, as with a charge cooler and denser air, benefiting acceleration. Whatever the material, the Intake Manifold should fit the head and throttle body with gaskets since any leak will allow unmetered air to enter and cause a lean mix, rough idle, or torque loss. Some of them incorporated coolant channels and temperature sensors that feed the engine computer to adjust spark and fuel. A variable-length runner layout was also found in some late-production 940s to give them a variable effective tract length as the revs increase, utilising Helmholtz resonance to boost the low-end pull without compromising the top-end flow. The housing contains mild turbulence which disrupts the fuel droplets for even combustion, but the passages are not so rough as to cause pressure drops. Since the 940 Intake Manifold is often applied as a mounting point for the thermostat and other hardware, Volvo owners should know that the gaskets may also be damaged, thus opening the door to coolant or oil leaks. All of this has the Intake Manifold as one of the highly influential parts of the performance profile of a red-block.

OEM parts are the only choice for top quality and real functionality. They pass strict checks, and they match Volvo's factory specs, so installation is easy. If you need new Intake Manifold and you want quality and fit. You will find both here. Our site has a wide range of OEM Volvo 940 parts. The prices are unbeatable, allowing you to get value for money. Each genuine 940 Intake Manifold comes with the manufacturer's warranty. That gives you peace of mind. We ship fast to your door. Order today, and enjoy a smooth, no-hassle upgrade with parts that fit right.

Volvo 940 Intake Manifold Parts and Q&A

  • Q: How to remove and install the Intake Manifold on Volvo 940?
    A:
    To remove and install the 2.3L 4-cylinder engine, start by removing the fuel system pressure and disconnecting the negative battery cable. Remove the air cleaner-to-throttle body hose, disconnect any cruise control cables and hoses, if equipped, and remove the PCV valve. Disconnect the wiring and fuel hose from the cold start injector and remove it if necessary. Repeat this for the auxiliary valve, and remove the intake manifold brace, and label the vacuum hoses at the intake manifold and loosen the clamp for the rubber connecting pipe on the air-fuel control unit and remove the boot from the intake manifold. Remove the manifold bolts and the actual manifold itself. For installation, clean the gasket mating surfaces and install the intake manifold with new gaskets and tighten the bolts to 15 ft. lbs. Install intake manifold brace and air-fuel control unit connecting pipe, then auxiliary valve, cold start injector, and PCV valve. Reconnect all vacuum hoses, electrical connectors, reconnect the negative battery cable and start the engine to bring it up to normal operating temperature. For the 2.8L 6-cylinder engine, you follow similar first steps such as draining the radiator coolant, removing the throttle cable and disconnecting various hoses and lines and removal of the manifold. Cleanse gasket surfaces, install the manifold using new gaskets, and connect all parts again. For the 2.9L 6-cylinder engine, drain the fuel pressure, remove the battery lead and the throttle switch wiring and manifold assembly. Install the inner part of the manifold with a new gasket, tighten it and reconnect all of the hoses and electrical. For the 2.3 liters and 2.4 liters 5 cylinders DOH, relieve fuel pressure, disconnect the battery cable, remove the injector cover and the fuel rail with injectors. Disconnect various hoses and pull off the intake manifold but assure you have clean mating surfaces before you install the new gasket and manifold. Reinstall all components, reconnect battery cable and test run engine, checking for leaks.

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