We take pride in providing a premium service that goes above and beyond. As the market leader in premium injector services, we offer expert Fuel Injector Cleaning and Testing with unmatched precision and quality. Serving the US, we ensure a rapid service turnaround so you can motor with confidence, knowing your injectors and rails are in the hands of the most advanced shop in the business.
Redline Injectors: Shipping, Service, and Warranty Information
Service Related Questions
We do not rebuild injectors—they are not rebuildable. We clean, test them and report on the results. No warranty applies. However, injectors can occasionally stick if left sitting after cleaning, even though we oil them to help prevent this. If your injectors are stuck, or if you experience any issues not noted on your injector report after receiving them back, please contact us.
Our standard injector service includes an additional POWERFLUSH cleaning stage for Top Feed, Side feed, E-TEC, Optimax Air, GDI and Piezo Injectors. This will be applied automatically to injectors that are struggling to flow despite appearing to be in otherwise normal condition.
Yes, we have a 2 injector minimum.
Absolutely! Rest assured that we will take care of removing the injectors for you for (typically GDI and side feed) and invoice you for a bench fee of $10 per rail to do the work as problems can often arise. However, it’s important to note that we cannot be held responsible for any potential damage that may occur during the removal process. To ensure a smooth experience, we recommend that you personally remove the injectors from the rail.
To avoid any issues with shipping service secure them in plastic and tape them to prevent leaks.
For your convenience, side feed injectors will be re-installed in the fuel rails, top feed and GDI injectors will be packaged separately. GDI Injector clips are fairly easy to remove, you should not have no any issues, but if yours are tricky to remove we will can do it if you wish.
- Service prices and options are posted in store per item type as well as on the pricing page. Service Pricing
- Please check the Injector id injectors page on the menu if your unsure what you have. Injector ID
Turn around times are stated on the Home page.
We always replace filters, O-rings, seals, spacers, grommets etc. whenever they are available for the injector, this includes side feed injectors as opposed to cleaning them while still on the injector as most places do. They become fragile over time, why take a risk.
In fact we replace everything that is replicable.
- In the event that the injector is found to be faulty during initial coil testing, we will not proceed with the cleaning and testing service. You will be receive a full refund for the service cost on that specific injector.
- If your Port/GDI/Piezo injectors subsequently fail the manufacturer test plans or flow/leak/spray or otherwise show as defective after service is complete, you not be eligible for a refund on the service cost. The cleaning and testing service was completed and the resulting tests determined the injector was faulty.
We oil injectors and blow the oil through them with air then re-oil again. This extra step specific to us ensures the oil gets to the Pintle to further avoid potential problems. The general answer and guidelines to the install timing question is as follows:
We suggest reinstalling the injectors within 30 days of the service date to avoid any potential issues. If they are left unused for too long, problems like sticking or leaking may arise. If you encounter any issues within 30 days of receiving the injectors, contact us to help identify the issue. Bear in mind that some injectors may exhibit these symptoms earlier than 30 days.
Side-feed and TBI injectors should be installed and used within 15 days as they are more prone to showing these symptoms sooner.
E-TEC injectors can stick in a little as 14 days, often a smack on the back with a wood or plastic mallet will unstick it and get it firing.
It will be your responsibility to handle the shipping costs back to us if you need us to revisit them for sone reason.
Shipping Related Questions
For local drop/pick up service check the “Local Drop-Off” box on the order form.
Once order is places, email us at [email protected] for drop off instructions.
- Shipping insurance up to $100 is automatically provided.
- To add Shipping additional Insurance, please select amount coverage you’d like using the “Shipping Insurance” line item before checkout.
- Additional shipping insurance is calculated for you based on $1.60 per $100 of declared value.
- Please insure items based on their actual replacement value, extra insurance above the value will accomplish nothing, claims are on shipment value, not amount of insurance bought.
- Insurance applies only to the item we’re returning to you.
If you would like expedited shipping contact us at [email protected] for separate invoicing for those charges. Once the items are packaged and ready to ship we will send a separate invoice for the chares based on the option you specified.
Include your Name on a card or paper inside the shipment box as the shipping label sometimes gets obscured.
We accept shipments from UPS, USPS, Fedex or DHL to following address 7 days a week.
Sending UPS is the optimal choice within the US, however.
Redline Injectors
3036 State Route 35 #227
Hazlet, NJ 07730
Include your Name on a card or paper inside the shipment box as the shipping label sometimes gets obscured.
When preparing the injectors for shipping, it is strongly advised to place them inside a regular zip lock bag first. This will help to keep the fuel smell contained. It is important to avoid any damage during transit, so make sure not to simply toss the bag into a box without any additional packing material. This is particularly crucial for the pintle end.
It is not recommended to ship the injectors in a bubble envelope. Optimal protection can be achieved by using a box with some padding or a bubble envelope in a box. The small flat rate box from the Post Office may be good budget-friendly option for smaller injectors.
We charge flat rate shipping per item type for most items where specified as ‘Free Shipping’. Other Shipping charges are listed in the store per based on quantity.
We recommend insuring the package you are sending for the exact value of the items you are shipping, so that you can easily replace them if needed in the event you need to file a claim. Adding additional insurance beyond the items value will accomplish nothing.
Yes we will email the contact on the “Order receipt” that we get a copy of when you place your order. Include your Name on a card or paper inside the shipment box as the shipping label sometimes gets obscured.
Check your tracking number for status. Redline Injectors does not guarantee shipping times, the carrier does. Any shipping time windows are quoted by shipping carrier. We don’t have any responsibility for carrier delivery dates or delays.
If the tracking number indicates that the package has been delivered to the address you supplied, and you do not receive the items for any reason, please note that this does not qualify for a refund from Redline Injectors. You must file a claim with the carrier.