Ford Mustang, Roush Supercharger Kit, model years 2018 to 9999. Filed by Roush Performance Products, Inc. and reported to NHTSA on 24 May 2018. 146 vehicles potentially affected.
What the notice says Roush Performance Products, Inc. (Roush) is recalling certain aftermarket supercharger kits, part number R1318-6006P1-AA, sold for installation on 2018 Ford Mustangs. The hose barb fittings on the supercharger kits may be manufactured incorrectly, possibly causing damage to the fuel lines and resulting in a fuel leak.
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
Roush's own number for this recall: REMAY2018. That is the number on the owner letter and on the dealer paperwork. 18E035 is the number NHTSA gave the same campaign, and the number this page is filed under. They are one recall, written two ways.
What owners ask about this recall
- Which vehicles does recall 18E035 cover?
- Ford Mustang, Roush Supercharger Kit, model years 2018 onwards.
- What is wrong with them?
- Roush Performance Products, Inc. (Roush) is recalling certain aftermarket supercharger kits, part number R1318-6006P1-AA, sold for installation on 2018 Ford Mustangs.
- What can happen if it is not put right?
- A fuel leak can increase the risk of a fire.
- Is there a fix yet?
- Yes, and it is free. Roush will notify the known owners and replace the defective fuel rail subassemblies, free of charge. The recall began on May 31, 2018. Owners may contact Roush customer service at 1-800-597-6874. Roush's number for this recall is REMay2018.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on. Roush calls this recall REMAY2018, which is the number on the owner letter and the dealer paperwork.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “A fuel leak can increase the risk of a fire.”
affected
in the notice
caught
| Campaign | 18E035 |
|---|---|
| Filed by | Roush Performance Products, Inc. |
| System at fault | Engine And Engine Cooling:Engine:Gasoline:Turbo/Supercharger |
| Reported to NHTSA | 24 May 2018 |
| Model years | 2018-9999 |
| Vehicles named | FORD MUSTANG, ROUSH SUPERCHARGER KIT |
What the notice says today
The consequence
A fuel leak can increase the risk of a fire.
The remedy
Roush will notify the known owners and replace the defective fuel rail subassemblies, free of charge. The recall began on May 31, 2018. Owners may contact Roush customer service at 1-800-597-6874. Roush's number for this recall is REMay2018.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 588 notices in the record whose component field names engine and engine cooling. Across that group the median wait before owners were written to was 47 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 18E035, wording as read on 15 September 2026. https://carsmultiverse.com/recall/18e035/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
Other Roush notices we hold
- 26V242: 2026 Nissan Frontier Pro4X R
- 22E049: fuel return lines included in GEN 4 and GEN 5 LPG Conversion Systems that were installed on
- 17V170: 2015-2017 Roush-modified Ford E-450, F59, F-650 and F-750
- 17E018: Generation 4 Propane Conversion Kits sold to original equipment manufacturers and vehicle alterers for installation on
- 17E017: Generation 4 Propane Conversion Kits sold for aftermarket installation
- 17E011: Propane Conversion Kits, part number 25031 Jiffy Fitting 1/4, sold for installation on Ford F-250 trucks
- 15V832: model year 2015 Ford Mustang GT Roush Stage 3
- 14E035: propane fuel system conversion kits manufactured January 2011 to August 2012 with an aluminum fuel line fitting
All 12 Roush campaigns we hold · Every manufacturer in the record
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 18E035 on 23 August 2026, they were:
- Defect summary
45c0cc70 - Consequence
9016beb3 - Remedy
a5c6a861
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 18E035 · how the whole register is watched
This notice names one vehicle among several registers that have written about it. Every notice this site holds for the Ford Mustang, in all seven, is kept on that vehicle's own page, with the newest in each.
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Owners of these cars
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