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NissensPart #: 72655

Nissens 72655 HVAC Heater Core - Front
⚙️ 8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$115.48Free 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.
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✅ 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
🔄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 HVAC Heater Core options
Nissens 72655 HVAC Heater Core - Front
| Brand | Nissens |
| Part Number | 72655 |
| Core Material | Aluminum |
| Tank Material | Plastic |
| Outlet Pipe Diameter | 0.90 |
| Inlet Pipe Diameter | 0.72 |
| Construction | Mechanically jointed cooling fins |
| Core Height | 9.2100 |
| Core Length | 5.3500 |
| Core Width | 1.6500 |
| Pipe Included | Yes |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Submodel | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2001 | Cadillac | Catera | Base | Automatic | 3.0L | V6 | Front | |
| 2001 | Cadillac | Catera | Sport | Automatic | 3.0L | V6 | Front | |
| 2000 | Cadillac | Catera | Base | Automatic | 3.0L | V6 | Front | |
| 2000 | Cadillac | Catera | Sport | Automatic | 3.0L | V6 | Front | |
| 1999 | Cadillac | Catera | Base | Automatic | 3.0L | V6 | Front | |
| 1999 | Cadillac | Catera | Sport | Automatic | 3.0L | V6 | Front | |
| 1998 | Cadillac | Catera | Base | Automatic | 3.0L | V6 | Front | |
| 1997 | Cadillac | Catera | Base | Automatic | 3.0L | V6 | Front |
* 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:
1618026161824881212690379972904876359194851919485791948589194859920059093622
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.