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🔥 Molded to perform, built to last – the heater hose your engine deserves!
The ACDelco Professional 18221L Molded Branched Heater Hose is a premium aftermarket replacement designed to replicate GM OE specifications. Made from a proprietary EPDM rubber blend, it offers superior flexibility, durability, and resistance to electrochemical degradation. Rated for extreme temperatures (-40°F to 275°F), it fits a wide range of vehicles with its versatile diameter and molded design, ensuring easy installation without bending or buckling. Trusted by professionals and backed by over 1,000 positive reviews, it’s the go-to solution for reliable heater hose performance.
| ASIN | B000C9DV8C |
| Best Sellers Rank | #33,545 in Automotive ( See Top 100 in Automotive ) #21 in Automotive Replacement Heater Hoses |
| Brand | ACDelco |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,066) |
| Date First Available | October 10, 2007 |
| Exterior | Machined |
| Global Trade Identification Number | 00021625873329 |
| Item Length | 19 Inches |
| Item Weight | 1.18 pounds |
| Item model number | 18221L |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 88920846 |
| Material | Epdm,Rubber,Synthetic |
| Model | Heater Hose |
| OEM Part Number | 88920846 |
| Outside Diameter | 1 Inches |
| Product Dimensions | 19"L x 0.62"W |
| UPC | 021625873329 |
K**©
Great fit great orice
Exactly the same as OEM
A**S
Great hose!
Great replacement hose! Oem quality, easy to install! No leaks, no problems!
A**L
Great product
Very well built stock hose . YOU WILL NEED A NEW QUICK CONECT FITTING . I ORDERED THE STEEL REPLACEMENT VS THE STOCK PLASTIC ONE . hose is molded perfect and had no issues. Better than getting no name parts imo
T**S
Good OE replacement
Perfect fit, quality seems to be OE, good value.
K**N
Great
It fit like it said it would. Done the job!! So if you need this part for your vehicle go for it. It was easy installation.
D**G
Would buy again, good product
Right part worked great
M**O
Will fit the first time installed.
Great vale with great quality fit like OEM replacement parts should be. 2000 Chevy 1500 Silverado LS 5.3L
C**A
Like original
It fitted just right on a 07 silverado
L**R
La manguera viene incompleta, le falta un cople para que ensamble en las tomas de la calefaccion que esta en la pared de Fuego, muy mala compra por el precio que dan, y no es original es fabricada en china, de haber sabido mejor la construllo yo muy por debajo de la mitad del costo que pague
N**I
Was as advertised
Trustpilot
4 days ago
2 weeks ago