

🛠️ Protect your power, extend your edge.
The K&N RF-1042DK Black Drycharger Filter Wrap is a durable, water-repellent pre-filter designed specifically for the K&N RF-1042 air filter. Made from silicone-treated polyester with elastic ends, it fits snugly to block dust and debris, extending filter service intervals and maintaining optimal airflow. Its sleek black finish offers a subtle upgrade to your engine bay’s aesthetics while delivering proven protection for up to 1-2 years.

| ASIN | B00062ZYCQ |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #52,805 in Automotive ( See Top 100 in Automotive ) #952 in Automotive Replacement Air Filters |
| Brand | K&N |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,114) |
| Date First Available | November 21, 2004 |
| Exterior | Machined |
| Global Trade Identification Number | 00024844086679 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.59 ounces |
| Item model number | RF-1042DK |
| Manufacturer | K&N |
| Manufacturer Part Number | RF-1042DK |
| Model | Air Filter Wrap |
| OEM Part Number | RF-1042DK |
| Product Dimensions | 5.25 x 6.25 x 1.5 inches |
| Shape | Round |
| UPC | 024844086679 |
F**Y
Why Skimp?
I also had one of these filter wraps on my last K&N CAI kit and you just can't beat them. I don't mind spending money on my ride but this thing looks like a napkin for $30. Don't feel bad though, I had one of these on my truck's CAI for almost three years and they just work great! It keeps a lot of the small dust / junk out of your filter so it stays cleaner longer for better performance and the wrap can just be wiped down with a clean dry rag to keep it from adding restriction. When first installed it fits tight & takes a little careful work to get it on the filter. The elastic in each end will relax for a looser fit over a year or so but even then it never slipped off my filter and kept right on working great! It is worth the cost for the protection and good look you get from it, I highly recommend this product!
V**E
It’s like a glove it looks great!
Fits like a glove and looks great!
G**S
Performance
Easy to install fits perfectly great quality and airflow
S**F
WORKS !! a MUST HAVE in the DESERT.
Wrap it up with class and gain longevity between service cleaning and K&N oil spray job.
C**S
its worth every dollar
it works
A**T
Fits Whoosh HFO
Fits my Whoosh Motorsports HFO filter almost perfectly. A bit expensive but worth it.
E**O
on the smaller side but still works
on the smaller side but still does the job
J**.
A must have for your K&N filter!
HIGHLY RECOMMEND THIS FILTER WRAP! It is cheap insurance against water/moisture being sucked into filter and also another layer of protection against dirt. Helps extend filter cleanings as well. Filter wrap is extremely easy to install. Both ends of the wrap has elastic band rings sewn in the main wrap. One end has a larger opening that slides over the filter first and then the narrow end of wrap fits snug around chrome filter cap. Wrap can be easily removed once dirty, so you could just run the filter alone or rinse/dry the wrap and reinstall. You cannot go wrong with this item and they come in a few different colors!
V**N
Fits great and look good.
R**E
Fits Good and works as advertised.
J**P
J'ai acheté ce cache filtre à air étant donné que je ne veux pas avoir de surprise par temps de pluie. C'est du sur mesure, mais à quel prix: un bête cache en matière synthétique au logo K&N pour 36.- € ????? Je pense que la marge bénéficiaire se situe aux alentours de 1000%. A mon humble avis, K&N devrait fournir cet accessoire d'origine avec ses kits d'admission. Bon, assez lamenté, mis à part le prix, c'est parfait.
E**L
No piensen que es solo una tela, el material es muy especial, si cubre del polvo y funciona para alargar el tiempo antes del mantenimiento del filtro, además soluciona las basuras que suelen quedarse adheridas al filtro, en cuestión de rendimiento y sonido no se nota ninguna diferencia sigue funcionando perfectamente
D**D
amazing product and was quarter of the price of instore
Trustpilot
3 weeks ago
2 weeks ago