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OE Quality
60-Day Returns
DormanPart #: 977-238
Dorman 977-238 Fuel Injection Throttle Body
9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$500.41Free Shipping
Free ShippingNo Cost to Continental U.S.
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*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, Q50, Q60, and QX30
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 Injection Throttle Body options
Dorman 977-238 Fuel Injection Throttle Body
| Brand | Dorman |
|---|---|
| Part Number | 977-238 |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Gasket Or Seal Included | Oui |
| Gasket Or Seal Included | Sí |
| Gasket Or Seal Included | Yes |
| Adjustable | No |
| Adjustable | Non |
| Inlet Diameter | 65 |
| Inlet Type | Non-flanged |
| Inlet Type | Sin brida |
| Outlet Type | Non-flanged |
| Outlet Type | Sin brida |
| Outlet Quantity | 1 |
| Outlet Quantity | 1 ensamble de manguera del calentador |
| Outlet Diameter | 65 |
| Fuel System Grade | Regular |
| Fuel System Injection Type | Direct injection |
| Fuel System Injection Type | Inyección directa |
| Fuel System Type | Gas |
| Airflow Rate | 88.28 |
| Bore Diameter | 65 |
| Fuel Injectors Included | No |
| Fuel Injectors Included | Non |
| Idle Air Control Motor Included | Oui |
| Idle Air Control Motor Included | Sí |
| Idle Air Control Motor Included | Yes |
| Throttle Body Finish | Natural |
| Throttle Body Material | Aluminio |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | INFINITI | Q50 | 2.0L | L4 | N/A | |
| 2019 | INFINITI | QX30 | 2.0L | L4 | N/A | |
| 2018 | INFINITI | Q50 | 2.0L | L4 | N/A | |
| 2018 | INFINITI | Q60 | 2.0L | L4 | N/A | |
| 2018 | INFINITI | QX30 | 2.0L | L4 | N/A | |
| 2017 | INFINITI | Q50 | 2.0L | L4 | N/A | |
| 2017 | INFINITI | Q60 | 2.0L | L4 | N/A | |
| 2017 | INFINITI | QX30 | 2.0L | L4 | N/A | |
| 2016 | INFINITI | Q50 | 2.0L | L4 | 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:
16118HG00B
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.