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OE Quality
60-Day Returns
Standard IgnitionPart #: FJ146
Standard Ignition FJ146 Fuel Injector
9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$144.14Free 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, 300ZX and Q45
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? See all Fuel Injector options
Standard Ignition FJ146 Fuel Injector
| Brand | Standard Ignition |
|---|---|
| Part Number | FJ146 |
| Color/Finish | Purple |
| Fuel Injector Type | Mfi injector |
| Gasket or Seal Included | No |
| New or Reman | New |
| Notes | Includes o-ring |
| Retainer Clips Included | No |
| System Type | Side feed |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1994 | Nissan | 300ZX | N/A | Performance fuel injector fits various vehicle makes and models. | ||
| 1993 | INFINITI | Q45 | 4.5L | V8 | N/A | |
| 1993 | Nissan | 300ZX | N/A | Performance fuel injector fits various vehicle makes and models. | ||
| 1992 | INFINITI | Q45 | 4.5L | V8 | N/A | |
| 1992 | Nissan | 300ZX | N/A | Performance fuel injector fits various vehicle makes and models. | ||
| 1991 | INFINITI | Q45 | 4.5L | V8 | N/A | |
| 1991 | Nissan | 300ZX | N/A | Performance fuel injector fits various vehicle makes and models. | ||
| 1990 | INFINITI | Q45 | 4.5L | V8 | N/A | |
| 1990 | Nissan | 300ZX | N/A | Performance fuel injector fits various vehicle makes and models. |
* 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:
1660040P051660060U00
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.