What warranty does Denso offer on their auto parts?

Asked 2 years ago
Denso typically offers a limited warranty on their auto parts, which may vary depending on the specific product category and the region where the parts are sold. This warranty generally covers defects in materials and workmanship under normal use. It is important to note that the warranty period can differ among products, often ranging from one year to several years, depending on factors such as the part type and how it is utilized in a vehicle. Denso emphasizes that proper installation and usage as per their guidelines are crucial for maintaining warranty coverage. In addition, the warranty may not cover damages resulting from improper installation, misuse, neglect, or modifications made to the part. Customers may also be required to provide proof of purchase when making a warranty claim. For the most accurate and detailed information regarding warranties on specific products, it is advisable to consult the documentation provided with the product or visit the current Denso website. Here, users can find relevant warranty specifics and any additional guidelines that may apply.
Christian Allen is the editor / author responsible for this content.
Answered Aug 19, 2025

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