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OE Quality
60-Day Returns
DormanPart #: 578-100
Dorman 578-100 Fuel Tank Strap
⚙️ 8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$45.25Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Oldsmobile, 98
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Fuel Tank Strap options
Dorman 578-100 Fuel Tank Strap
| Brand | Dorman |
| Part Number | 578-100 |
| Material | Steel |
| Color | Black |
| Strap 2 Width | 1 |
| Fuel Tank Strap 1 Length (In) | 42.13 in |
| Fuel Tank Strap 1 Width (In) | 1 in |
| Fuel Tank Strap 2 Length (In) | 42.13 in |
| Installation Hardware Included | No |
| Package Contents | 2 straps |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 1976 | Oldsmobile | 98 | Sedan | N/A | |
| 1976 | Oldsmobile | 98 | Coupe | N/A | |
| 1975 | Oldsmobile | 98 | Sedan | N/A | |
| 1975 | Oldsmobile | 98 | Coupe | N/A | |
| 1974 | Oldsmobile | 98 | Sedan | N/A | |
| 1974 | Oldsmobile | 98 | Coupe | N/A | |
| 1973 | Oldsmobile | 98 | Hardtop | N/A | |
| 1973 | Oldsmobile | 98 | Sedan | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
ST100
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.