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Searching for your parts in the DENSO part catalog is easy. Simply select the type of part you are looking for along with the year/make/model of your U.S. or Canadian vehicle. For vehicles in Latin America, please go here.

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        Search for cross reference part numbers for other manufacturers of the parts you're looking for.

        Cross Reference information is provided as a guide only. Please refer to the "Applications" lookup tabs for more detail. Materials and designs will differ among brands, so plugs are not exactly alike. Always check with your OE service manual for proper installation and settings.

        Troubleshooting Charts – Abnormal Noise

        Symptom Condition Possible Cause Remedy Compressor noisy. Noise from inside compressor. • Bearing worn or damaged.• Defective cylinder and/or shaft. Disassemble and replacedefective parts. Magnetic clutch noisy. Rattling noise when magnetic clutch is not engaged....

        Charging System Diagnosis

        The following general information has been assembled as a guide for charging system diagnosis. Refer to the appropriate Original Equipment Manufacturer’s service manual for specific information pertaining to charging system diagnostic procedures and safety precautions...

        Starter System Diagnosis

        The following general information has been assembled as a guide for starter circuit diagnosis. Refer to the appropriate Original Equipment Manufacturer’s service manual for specific information pertaining to starting system diagnostic procedures and safety precautions...

        Iridium Racing® Spark Plug Specifications

        Terminal-Attachment SpecificationsThe plug includes an attachable terminal, which is compatible with almost all plug wires throughout the world. This terminal nut can also be removed for vehicles, which do not require an attachable terminal. (Plug types with fixed...

        Alternator Removal & Installation

        The following general information has been assembled as a guide for alternator removal and installation. Refer to the appropriate Original Equipment Manufacturer’s service manual for specific information pertaining to alternator removal and installation procedures and...