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❄️ Keep your engine cool, your ride smooth, and your status premium.
The ACDelco GM Original Equipment RC27 Radiator Fill Cap is a vehicle-specific, professional-grade replacement part designed to fit most GM cars, SUVs, and trucks. It features a secure twist-on closure that seals and pressurizes the cooling system, optimizing heat transfer from engine coolant to outside air. With a durable plastic-metal build and a sleek machined silver finish, it offers reliable performance backed by a 24-month unlimited mile warranty and a strong customer satisfaction rating.
| ASIN | B000C9SP4W |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #14,442 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Radiator Standard |
| Brand | ACDelco |
| Brand Name | ACDelco |
| Closure Type | Twist-On |
| Color | Silver |
| Compatible with Vehicle Type | Car,Suv,Truck |
| Customer Reviews | 4.7 out of 5 stars 1,948 Reviews |
| Exterior Finish | Machined |
| Global Trade Identification Number | 00036666946543 |
| Included Components | 10409635 |
| Item Dimensions | 2.5 x 2.4 x 1.5 inches |
| Item Type Name | CAP,RAD FIL |
| Item Weight | 0.1 Pounds |
| Item dimensions L x W x H | 2.5 x 2.4 x 1.5 inches |
| Manufacturer | AC Delco |
| Manufacturer Part Number | 10409635 |
| Manufacturer Warranty Description | 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
| Material | Plastic Metal |
| Material Type | Plastic Metal |
| Model Number | RC27 |
| OEM Equivalent Part Number | 10409635 |
| Style Name | Professional |
| UPC | 036666946543 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car,Suv,Truck |
H**Y
Seems functional
Fits well and does the job. It looks nice also.
B**1
Good as the original
Worked well. This fit my 442 perfect.
M**C
perfect fit, exactly what I needed
Got this for my truck and it fits perfectly, feels exactly like the factory part should with no wobble or weirdness. OEM GM parts are usually a safe bet and this one is no different, solid construction and it seals up nicely. Ships quickly and comes well packaged so it shows up in good shape without any damage. If your current cap is giving you trouble just grab the ACDelco replacement and call it a day.
A**N
OEM A/C DELCO RADIATOR CAP!
Lightning ship. Professional packaging. Great communication. This was for a 1993 CORVETTE 40TH ANNIVERSARY. FIT WAS PERFECT, CAN'T GO WRONG WITH OEM PARTS. Will recommend highly. As far as for Longevity including usage!! time will tell and I will update if any changes occur. A JOB WELL ORCHESTRATED FROM START TO FINISH. Just perfect! Thank you. Anthony. H Burlington, MA.
D**D
Better than the one over the counter at the cheap parts store.
Looks, feels, and fits like it was made just for my truck. Very impressed, works great.
P**Y
Fits 1978 Corvette
Fits 1978 Corvette perfectly. Country of Origin: India
N**Y
Old Truck
It fits perfect exactly what the old 88 Chevy truck needed!!!
M**X
Right fit!
Good to replace every 2 years!
C**S
Perfect👍
Excellent quality.I definitely would buy this item again.
I**.
Sehr gut
Schnelle Lieferung
J**O
O produto é de ótima qualidade, e a entrega foi antes do prazo previsto.
ADOREI O PRODUTO, É DE OTIMA QUALIDADE DO MATERIAL FOI SÓ COLOCAR E ESTA FUNCIONANDO MUITO BEM.
S**G
Excelente calidad
Perfecto para mi chevrolet c1500, 1990 4.3lt
R**D
Fit
Fit for my gmc Sonoma 1995
Trustpilot
4 days ago
1 month ago