Spectra ST363 Fuel Tank Strap

Brand Spectra ST363
Fits Subaru · 37 vehicles

OE direct replacement. Meets or exceeds original equipment performance.

Fuel tank strap. Built for secure fuel tank support and retention.

Spectra Premium quality. Backed by engineering, manufacturing, and quality control.

Cross-references 42172AA161, 42172AA181 and 578529 for the same application. See all 7.

$139.93Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $139.93
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Spectra ST363 Fuel Tank Strap for Subaru

The Spectra ST363 fuel tank strap is an OE-style replacement for Subaru fuel storage applications. It is built for 1991-1999 Subaru Legacy, 1996-2004 Subaru Impreza, and 1998-2003 Subaru Forester fitments, with coverage that matches the original application requirements.

Key Features

  • Fuel tank strap for air and fuel delivery service
  • Fits 1996-2004 Subaru Impreza, N/A
  • Fits 1998-2003 Subaru Forester, N/A
  • Fits 1991-1999 Subaru Legacy, N/A
  • OE-style replacement part number ST363
  • Cross-references Spectra ST363 applications with IST363 and KST363

Product Details

Spectra Premium fuel tank straps are engineered and manufactured to meet or exceed the performance of the original equipment they replace. The ST363 is a direct-fit fuel tank strap solution for Subaru Legacy, Subaru Impreza, and Subaru Forester models within the listed year ranges, helping secure the fuel tank in the correct position during normal driving conditions.

This part cross-references IST363 and KST363 for the same application.

What It Helps Address

  • Loose or damaged fuel tank retention
  • Corrosion-related strap failure
  • Fuel tank movement or rattling
  • Service replacement after underbody repair
  • Restoration of proper tank support on Subaru Legacy, Impreza, and Forester models

Installation Notes and Tips

Verify vehicle year and model before ordering. Compare the original strap shape and mounting points to the ST363 before installation. Inspect the fuel tank, fasteners, and surrounding underbody components for wear or corrosion while the tank is accessible.

Quality Assurance

Spectra Premium applies engineering, manufacturing technology, and quality control processes to fuel tank straps so they meet or exceed OE performance expectations.

This part fits 37 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2004SubaruImpreza—2.5LH4N/A—
2004SubaruImpreza—2.0LH4N/A—
2003SubaruForester—2.5LH4N/A—
2003SubaruImpreza—2.5LH4N/A—
2003SubaruImpreza—2.0LH4N/A—
2002SubaruForester—2.5LH4N/A—
2002SubaruImpreza—2.5LH4N/A—
2002SubaruImpreza—2.0LH4N/A—
2001SubaruForester—2.5LH4N/A—
2001SubaruImpreza—2.5LH4N/A—
2001SubaruImpreza—2.2LH4N/A—
2000SubaruForester—2.5LH4N/A—
2000SubaruImpreza—2.5LH4N/A—
2000SubaruImpreza—2.2LH4N/A—
1999SubaruForester—2.5LH4N/A—
1999SubaruImpreza—2.5LH4N/A—
1999SubaruImpreza—2.2LH4N/A—
1999SubaruLegacy—2.5LH4N/A—
1999SubaruLegacy—2.2LH4N/A—
1998SubaruForester—2.5LH4N/A—
1998SubaruImpreza—2.5LH4N/A—
1998SubaruImpreza—2.2LH4N/A—
1998SubaruLegacy—2.5LH4N/A—
1998SubaruLegacy—2.2LH4N/A—
1997SubaruImpreza—2.2LH4N/A—
1997SubaruImpreza—1.8LH4N/A—
1997SubaruLegacy—2.5LH4N/A—
1997SubaruLegacy—2.2LH4N/A—
1996SubaruImpreza—2.2LH4N/A—
1996SubaruImpreza—1.8LH4N/A—
1996SubaruLegacyAWD2.5LH4N/A—
1996SubaruLegacyAWD2.2LH4N/A—
1995SubaruLegacyAWD2.2LH4N/A—
1994SubaruLegacyAWD2.2LH4N/A—
1993SubaruLegacyAWD2.2LH4N/A—
1992SubaruLegacyAWD2.2LH4N/A—
1991SubaruLegacyAWD2.2LH4N/A—
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
42172AA16142172AA1815785294040493IST363KST363TNKST363