

❄️ Stay Cool, Drive Confident: The Ultimate Radiator Upgrade for GM Legends
The SCITOO Radiator (Model 171406) is a direct replacement part designed for select 2014-2020 Cadillac, Chevrolet, and GMC trucks and SUVs. Featuring integrated engine and transmission oil coolers, precise inlet/outlet sizing, and a durable painted finish, it ensures optimal cooling performance and a perfect OEM fit. Weighing 13.7 pounds and backed by SCITOO’s fast shipping and support, this radiator is engineered to keep your vehicle running cooler and longer under demanding conditions.













| ASIN | B0C533WPK2 |
| Best Sellers Rank | #3,741 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Engine Radiators |
| Brand | SCITOO |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,390) |
| Date First Available | May 12, 2023 |
| Exterior | Painted |
| Item Weight | 13.71 pounds |
| Item model number | 171406-5336-1409206821 |
| Manufacturer | SCITOO |
| Manufacturer Part Number | 171406-5336-1409206821 |
| Model | 171406 |
| OEM Part Number | 13398 |
| Product Dimensions | 44.29 x 22.24 x 5.51 inches |
| Special Features | Core Rows: 1Row |
B**P
2005 F150 4.6; all parts and connections fit perfectly
I'm replacing the entire cooling system on a new to me 2005 F150 4.6 I just bought, and so far, so good with this radiator. Solved my overheating issue, along with a water pump change and thermostat change. Very satisfied with the performance of this so far after just a day, but I will aim to update this review later in about a year from now. This is also significantly cheaper than radiators available at auto parts retail chains, so it was worth the wait for the shipping. I did not experience the transmission line safety clip issues that other reviewers are writing about here. All hoses and connections fit perfectly after I removed them from my OEM radiator. I am not seeing any leakage.
A**R
.
Fits perfect for 03-07 Cadillac CTS & easy to install
R**E
Get this one!!
6+ months in, still perfect performance!! Great deal for a great product. 2015 Jeep Patriot
K**R
Fir
Fits 1993 explorer, check trans fittings for o rings
N**H
Works good! Fits good!
Fits an 07’ Buick Rainer good. Just double check the trans lines snap back in well.
K**.
Good price, quick delivery
Good price, quick delivery. No issues installing & is working fine.
L**O
of the best quality
100% quality I recommend
T**!
Not good quality radiator!
DO NOT BUY!!!!!!! This radiator didn't last 6 months! It started leaking from the housing ring that goes to the transmission line, It’s also had water running from the big hose even with the clamp on it! There are cracks where the housing and the spout for the big hose goes. This radiator is made from poor material and can not be fixed. I am soooo disappointed because the first radiator that wa purchased, they sent the wrong radiator and now this radiator is no good…..so now I have to spend more money fixing what I already fixed!!! I tried to send video but it won’t allow me to post it.
J**S
precio y calida excelente..lo instale sin problema y funciona perfectamente..recomendado 1000%
R**O
Buena calidad excelente precio
T**S
Fan bolts didn't quite line up, so a little adjusting required. But hey it doesn't leak and that's the best part.
Y**T
Exactement ce que je voulais
V**N
Purchase this product to replace a leaking one on my car. It started leaking after a couple months. Claims to have 1 year warranty but I can not find their contact info any where.
Trustpilot
1 month ago
2 weeks ago