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OEM Mercury Mariner Exhaust Manifold
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11 Exhaust Manifolds found
Mercury Mariner Exhaust Manifold, Driver Side Part Number: AL8Z-5G232-A
$707.01 MSRP: $755.71You Save: $48.70 (7%)
Mercury Mariner Exhaust Manifold Part Number: 9L8Z-9430-A
Mercury Mariner Exhaust Manifold Part Number: 5L8Z-5G232-A
Mercury Mariner Exhaust Manifold Part Number: AM6Z-5G232-A
$1312.88 MSRP: $1741.79You Save: $428.91 (25%)
Mercury Mariner Exhaust Manifold
OEM Exhaust Manifold boasts unmatched quality. Each part goes through full quality checks. They adhere to Mercury's official factory standards. These steps remove flaws and inconsistencies. So you can get Exhaust Manifold with long life and a perfect fit. Come to our website and find genuine Mercury Mariner parts. We keep a wide inventory of OEM Mariner parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.
Mercury Mariner Exhaust Manifold Parts and Q&A
- Q: How to service and repair the Exhaust Manifold for the 2.3L engine on Mercury Mariner?A:Start the 2.3L manifold Catalytic Converter service process by removing the exhaust flexible pipe and then the two catalytic converter bracket bolts. The service starts with removing both heat shield bolts and the shield itself. You should disconnect both the heated oxygen sensor (HO2S) electric connector and the catalyst monitor sensor electric connector. Take out the catalytic converter from the vehicle by first removing and discarding seven catalytic converter manifold nuts then discarding the catalytic converter manifold gasket. Clean up the seven catalytic converter manifold studs for future replacement but discard them before you check and clean the catalytic converter manifold. The first step for installation includes tight installation of new catalytic converter studs at 17 Nm (13 lb-ft). The correct placement of a new catalytic converter manifold gasket on the engine requires tightening the catalytic converter nuts first to their specification before installing the converter bracket bolts to stop exhaust leaks. The procedure calls for two passes of nut tightening at 47 Nm (35 lb-ft) with specific installation order. Secure the HO2S and catalyst monitor sensor electrical connectors before positioning the heat shield and installing six heat shield bolts which should be tightened to 10 Nm (89 lb-in). Install the two bracket bolts onto the converter position before positioning the exhaust flexible pipe. Secure the bolts at 25 Nm (18 lb-ft).
- Q: How to remove and replace the exhaust manifold on Mercury Mariner?A:The exhaust manifold replacement process starts with placing the vehicle in neutral position and hoisting it before proceeding. Start by removing both the exhaust downpipe and exhaust intermediate pipe before disconnecting the electrical connector of the heated oxygen sensor (HO2S). The first step is to take out both the 4 exhaust manifold heat shield bolts along with the heat shield itself. Remove the 7 nuts from the exhaust manifold while discarding them for the exhaust manifold removal alongside the gasket. Pluck out the 7 exhaust manifold fasteners while discarding them afterward clean and visually inspect the exhaust manifold. 7 new exhaust manifold studs require installation according to 17 Nm (150 lb-in) torque setting. The correct torque specification for catalytic converter nuts must be achieved before you install the converter bracket bolts to stop exhaust leaks. You need to first use new nuts and the exhaust manifold gasket to attach and tighten the exhaust manifold in two steps of 48 Nm (35 lb-ft). The installation process includes replacing the exhaust manifold heat shield through reinstallation of its 4 bolts which should be tightened to 10 Nm (89 lb-in). Afterward, reinstall the exhaust downpipe and exhaust intermediate pipe.
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