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WalkerPart #: 210-91042
Walker 210-91042 Air Charge Temperature Sensor
⚙️ 45 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$30.32Free 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
📦Full Service Kit
🚗Fitment: INFINITI and Nissan, 200SX, 300ZX, Altima, G20, I30, J30, Maxima, Pathfinder, Q45, QX4, and Sentra
🔄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 Air Charge Temperature Sensor options
Walker 210-91042 Air Charge Temperature Sensor
| Brand | Walker |
| Part Number | 210-91042 |
| Position | Full Service Kit |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Connector Quantity | 1 |
| Connector Shape | Rectangle |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Mounting Type | Direct |
This part fits 45 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Nissan | Pathfinder | 3.5L | V6 | N/A | Full Service Kit |
| 2003 | INFINITI | QX4 | 3.5L | V6 | N/A | Full Service Kit |
| 2003 | Nissan | Pathfinder | 3.5L | V6 | N/A | Full Service Kit |
| 2002 | INFINITI | G20 | 2.0L | L4 | N/A | Full Service Kit |
| 2002 | INFINITI | QX4 | 3.5L | V6 | N/A | Full Service Kit |
| 2002 | Nissan | Pathfinder | 3.5L | V6 | N/A | Full Service Kit |
| 2001 | INFINITI | G20 | 2.0L | L4 | N/A | Full Service Kit |
| 2001 | INFINITI | Q45 | 4.1L | V8 | N/A | Full Service Kit |
| 2001 | INFINITI | QX4 | 3.5L | V6 | N/A | Full Service Kit |
| 2001 | Nissan | Maxima | 3.0L | V6 | N/A | Full Service Kit |
| 2001 | Nissan | Pathfinder | 3.5L | V6 | N/A | Full Service Kit |
| 2000 | INFINITI | G20 | 2.0L | L4 | N/A | Full Service Kit |
| 2000 | INFINITI | Q45 | 4.1L | V8 | N/A | Full Service Kit |
| 2000 | INFINITI | QX4 | 3.3L | V6 | N/A | Full Service Kit |
| 2000 | Nissan | Maxima | 3.0L | V6 | N/A | Full Service Kit |
| 2000 | Nissan | Pathfinder | 3.3L | V6 | N/A | Full Service Kit |
| 1999 | INFINITI | G20 | 2.0L | L4 | N/A | Full Service Kit |
| 1999 | INFINITI | I30 | 3.0L | V6 | N/A | Full Service Kit |
| 1999 | INFINITI | Q45 | 4.1L | V8 | N/A | Full Service Kit |
| 1999 | INFINITI | QX4 | 3.3L | V6 | N/A | Full Service Kit |
| 1999 | Nissan | Maxima | 3.0L | V6 | N/A | Full Service Kit |
| 1999 | Nissan | Pathfinder | 3.3L | V6 | N/A | Full Service Kit |
| 1999 | Nissan | Sentra | 2.0L | L4 | N/A | Full Service Kit |
| 1998 | INFINITI | I30 | 3.0L | V6 | N/A | Location-Air Intake Hose; Full Service Kit |
| 1998 | INFINITI | Q45 | 4.1L | V8 | N/A | Full Service Kit |
| 1998 | INFINITI | QX4 | 3.3L | V6 | N/A | Full Service Kit |
| 1998 | Nissan | 200SX | 2.0L | L4 | N/A | Full Service Kit |
| 1998 | Nissan | Maxima | 3.0L | V6 | N/A | Location-Air Intake Hose; Full Service Kit |
| 1998 | Nissan | Pathfinder | 3.3L | V6 | N/A | Full Service Kit |
| 1998 | Nissan | Sentra | 1.6L | L4 | N/A | Full Service Kit |
| 1997 | INFINITI | I30 | 3.0L | V6 | N/A | Location-Air Intake Hose; Full Service Kit |
| 1997 | INFINITI | J30 | 3.0L | V6 | N/A | Full Service Kit |
| 1997 | INFINITI | Q45 | 4.1L | V8 | N/A | Full Service Kit |
| 1997 | INFINITI | QX4 | 3.3L | V6 | N/A | Full Service Kit |
| 1997 | Nissan | 200SX | 1.6L | L4 | N/A | Full Service Kit |
| 1997 | Nissan | Altima | 2.4L | L4 | N/A | Full Service Kit |
| 1997 | Nissan | Maxima | 3.0L | V6 | N/A | Location-Air Intake Hose; Full Service Kit |
| 1997 | Nissan | Pathfinder | 3.3L | V6 | N/A | Full Service Kit |
| 1997 | Nissan | Sentra | 1.6L | L4 | N/A | Full Service Kit |
| 1996 | INFINITI | J30 | 3.0L | V6 | N/A | Full Service Kit |
| 1996 | INFINITI | Q45 | 4.5L | V8 | N/A | Full Service Kit |
| 1996 | Nissan | 300ZX | 3.0L | V6 | N/A | Full Service Kit |
| 1996 | Nissan | Altima | 2.4L | L4 | N/A | Full Service Kit |
| 1996 | Nissan | Pathfinder | 3.3L | V6 | N/A | Full Service Kit |
| 1995 | INFINITI | J30 | 3.0L | V6 | N/A | Full Service Kit |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.