Returns

Unused, uninstalled E85 flex fuel conversion kits may be returned in original packaging with all labels in place. Important: You must contact us within 30 days of receiving your order. Your intent to return must be in writing, include a reason for return and sent to our support.The team at eFlexFuel will then issue a return authorization number (RMA) and shipping instructions. Please be advised - we are charging a $100 restocking fee.

Exchanges will begin by following eFlexFuel’s return policies. To begin, notify our support within 30 days of receiving your part. Please include your reason for return/exchange within the email and wait for your return authorization number (RMA). Unless a warranty issue, buyer is responsible for return shipping charges. Please Note: We at eFlexFuel always verify the compatibility of the customer’s vehicle before shipping the product. If still for some reason you receive the wrong product we will replace it with a compatible one.

We always verify compatibility of the purchased product with the customer’s vehicle, so you don’t need to return or exchange your kit. If you must return or exchange your purchase, please contact us within 30 days of receiving your order. Your intent to return must be in writing, include a reason for return and sent to our support. Please include your reason for return/exchange.

The team at eFlexFuel will then issue a return authorization number (RMA) and shipping instructions. Please be advised – we are charging a $100 restocking fee. and be sure to buy insurance for the return shipment because we’re not responsible for returns that get lost or damaged in transit.

We’ll send you the right one ASAP. Call us at 833-539-3835 or send message to our support, and we’ll start the process.

Our eFlexFuel team strives to ensure you get the correct part. The best way to find the correct product is to use our Year-Make-Model lookup tool at our homepage. If you can’t find your vehicle listed, please use the “Can’t Find My Vehicle” button and let us know your vehicle details. Our technical team will verify its compatibility with eFlexFuel products and E85 fuel and will let you know by email. In fact, we at eFlexFuel always verify the compatibility of the customer’s vehicle before shipping the product, so customers rarely receive the incorrect product

Please notify us within 30 days of receiving the product. Please contact eFlexFuel support to obtain a return authorization number and further shipping instructions. Please note: All returned items must be in new and unused condition, with all original tags and labels attached. To avoid this issue, we recommend using our Year-Make-Model lookup tool to ensure the product you ordered is compatible with your vehicle, located on the homepage. If you are having difficulty finding a match for your engine, please contact us via the support contact form.

An unused, uninstalled kit may be returned for specific reasons. You must contact us within 30 days of receiving your order. Your intent to return must be in writing, include a reason for return and sent to our Support. The team at eFlexFuel will then issue a return authorization number (RMA) and shipping instructions. Please be advised – we are charging a $100 restocking fee.

An unused, uninstalled kit may be returned for specific reasons. You must contact us within 30 days of receiving your order. Your intent to return must be in writing, include a reason for return and contact our support. The team at eFlexFuel will then issue a return authorization number (RMA) and shipping instructions. Please be advised – we are charging a $100 restocking fee.

Yes. Products that have been used or damaged during installation. Additionally, all returns and exchanges must follow this process: Unused, uninstalled E85 flex fuel conversion kits may be returned in original packaging with all labels in place. Important: You must contact us within 30 days of receiving your order. Your intent to return must be in writing, include a reason for return and contact our support. The team at eFlexFuel will then issue a return authorization number (RMA) and shipping instructions. Please be advised - we are charging a $100 restocking fee.

We are charging a $100 restocking fee.

No. The return shipping is free of charge.

Once we have received the item, it takes 5 business days to process the return.

About 5 business days.

We’ll work with you if you have a warranty issue. Please call us at 833-539-3835 or contact our support as soon as possible.

You can’t return a part you didn’t buy for a refund. However, we may be able to do an exchange. Please contact at support for assistance.