🛠️ Drive Clean, Drive Confident: The Premium Filter Your Engine Deserves
The BOSCH 3421 Premium Oil Filter features advanced FILTECH filtration technology that captures up to 14 grams of dirt, ensuring superior engine protection. Designed with durable steel base plates and a silicone anti-drain valve, it guarantees a perfect OE fit and immediate clean oil flow at startup. Its high lubricity gasket provides a leak-proof seal while allowing easy removal, and the reinforced metal center tube enhances durability. Compatible with select Audi, BMW, Volkswagen, and other models, this filter is engineered for performance and longevity.
| Brand | Bosch |
| Material | Silicone |
| Product Grade | Performance Part |
| Vehicle Service Type | Car |
| Item dimensions L x W x H | 3.37 x 2.03 x 5.07 inches |
| Outside Diameter | 2.03 Inches |
| Thread Size | M16 x 1.5 |
| Global Trade Identification Number | 00028851724210 |
| Manufacturer | Bosch |
| Number of Items | 1 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 028851724210 |
| Model | 3421 |
| Item Weight | 10.5 ounces |
| Product Dimensions | 3.37 x 2.03 x 5.07 inches |
| Item model number | 3421 |
| Exterior | Chrome |
| Manufacturer Part Number | 3421 |
S**N
High Quality
This is a high quality product. You might find that a combination of the right motor oil for your vehicle and this oil filter will give you an enhanced fuel economy (better MPG). This is what I am seeing on my vehicle. Highly recommended!!!
L**R
I had my garage changed my oil and I use this and it saved me 10 bucks
Perfect fit. Good Price
D**S
Great quality
Great quality
J**N
Fits and good price.
Works
Z**E
For my 83 Westy
For my 83 Westy
C**S
Filter works
Works fantastically.
R**6
Good priced oil filter
Direct fit. Will buy again.
P**S
Quality.
Not the cheapest, but you don't want the cheapest.
Trustpilot
1 month ago
4 days ago
