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OE Quality
60-Day Returns
SpectraPart #: TB1046
Spectra TB1046 Fuel Injection Throttle Body Assembly
5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$799.63Free 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: Cadillac, Catera and CTS
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 Assembly options
Spectra TB1046 Fuel Injection Throttle Body Assembly
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Cadillac | CTS | 3.2L | V6 | N/A | |
| 2003 | Cadillac | CTS | 3.2L | V6 | N/A | |
| 2001 | Cadillac | Catera | 3.0L | V6 | N/A | |
| 2000 | Cadillac | Catera | 3.0L | V6 | N/A | |
| 1999 | Cadillac | Catera | 3.0L | V6 | 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:
6730156E301591188499128412S20010XTP673015
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.