Twelve months, Unlimited Mileage Warranty

We offer a sensible and customer-friendly warranty to back up our quality promise. This warranty covers all our products for twelve (12) months, with unlimited mileage. We HIGHLY recommend that all components are installed by a certified technician.

Limited Warranty Policy

Warranties are granted to the original purchaser of the unit and are neither transferable nor redeemable. Proof of purchase and identification may be required prior to the approval of a warranty. DTIS ONLINE products are warranted to be free of defects in materials or workmanship in accordance to the following…

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Customers must send used cores to DTIS ONLINE within 45 days of the time of purchase in order to receive a full refund for the core charge. Once we have received the old core, a credit will be returned to you. All cores must be taken out of the engine. DTIS ONLINE reserves the right to inspect all cores for damage prior to credit being issued and reserves the right to reject all damaged cores.

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All returns are at the discretion of DTIS ONLINE. No returns are accepted without the prior approval of DTIS ONLINE. 

Our injectors includes a trim code file updated to the specific remanufactured injector being supplied. To get the maximum benefit from this premium injector, you MUST upload the trim code file to the ECM when you install this remanufactured injector. Failure to do so may result in poor engine performance, rough idle, poor fuel economy and increased emissions. Depending on the part number, either a new unique trim code file will be provided with the injector on a USB, or a trim code will be laser etched on the injector. To ensure proper engine performance, the new unique trim code.

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