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Remote Engine Start, ECU. Remote Engine Starter.

Part Number: PT3980T097
Supersession(s): PT398-0T097

Replacement part for RES ECU

Fits Prius, Prius v, Sienna

RES (V4) ECU service part.

Does not have RES+(V9) capabilities.

Ships Fast From Apex, NC
This product fits 75 vehicle variants.
Toyota: 3 models, 75 variants between 2010 and 2017.
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Savings (All Discounts)
(29%) $38.22
MSRP and price exclude taxes, installation, shipping, and dealer charges. Dealer sets actual price. Contact dealer for limited warranty, inventory level, and return policy details.

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Average 4.7/5 stars on 124 reviews.
  • Star 4 out of 5 stars

    Search feature could be improved, not easy to find parts.

    APEX, NC
  • Star 5 out of 5 stars

    Easy wat to save on oem parts

    CARY, NC
  • Star 5 out of 5 stars

    Quick and easy -- Matt Hales provides excellent customer service

    Cary, NC