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OE Quality
60-Day Returns
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MahlePart #: GS33403
Mahle GS33403 Fuel Injection Nozzle O-Ring Kit
⚙️ 13 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$29.14Free 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: INFINITI and Nissan, I30 and Maxima
🔄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 Injection Nozzle O-Ring Kit options
Mahle GS33403 Fuel Injection Nozzle O-Ring Kit
| Brand | Mahle |
| Part Number | GS33403 |
| O-Ring Material | Molded rubber |
| O-Ring Quantity | 19 |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | INFINITI | I30 | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 2001 | Nissan | Maxima | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 2000 | INFINITI | I30 | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 2000 | Nissan | Maxima | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 1999 | INFINITI | I30 | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 1999 | Nissan | Maxima | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 1998 | INFINITI | I30 | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 1998 | Nissan | Maxima | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 1997 | INFINITI | I30 | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 1997 | Nissan | Maxima | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 1996 | INFINITI | I30 | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 1996 | Nissan | Maxima | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
| 1995 | Nissan | Maxima | 3.0L | V6 | N/A | Includes Injector Seals to Plenum; Fluoroelastomer |
* 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:
ES 71045
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.