COCOAUTO Cabin Air Filter M240i
Code
12% OFF Amazon
Promo code Amazon's Choice
COCOAUTO Cabin Air Filter CF12211 Amazon Promo Code SOK7FRCB: 12% Off
12% OFF with promo code at checkout
Amazon promo code
SOK7FRCB
View Deal on Amazon
AmazonHaul may earn a commission on qualifying purchases. Prices and discounts are set by the seller and can change at any time – the price in your Amazon cart is the one that counts.
Apply Amazon promo code SOK7FRCB at checkout to take 12% off the COCOAUTO Cabin Air Filter CF12211. Codes are limited – if it stops working, the seller has usually released a new one and this page updates.
COCOAUTO deals Best air filter Automotive
Amazon listing: Cabin Air Filter for Audi Q5 Q7 Q3 (2019-2025), A5 A6 A4 (2018-25) | S5/S4/RS5/Q8/A7/A8/e-tron (2018-2025) & R8 (2017-2018) | Replaces OE 4M0819439A CF12211 | with Activated Charcoal
COCOAUTO's cabin air filter, part CF12211, is 12% off with Amazon promo code SOK7FRCB. It is listed as a replacement for OE 4M0819439A, and the saving comes off when you enter the code during checkout.
Fitment spans a wide slice of the Audi lineup, per the title: Q5, Q7 and Q3 from 2019 to 2025; A5, A6 and A4 from 2018 to 2025; S5, S4, RS5, Q8, A7, A8 and e-tron from 2018 to 2025; and the R8 from 2017 to 2018. The filter includes activated charcoal. The seller has not posted additional feature bullets, so the title is the main source of detail.
If you want a COCOAUTO cabin air filter Amazon promo code for routine maintenance, this is a simple one to use. It suits Audi owners who handle their own filter swaps. Match your part number, add it to the cart, and apply SOK7FRCB for 12% off.
On this page
- COCOAUTO Cabin Air Filter CF12211 review: pros and things to check
- Why this COCOAUTO deal is worth it
- COCOAUTO Cabin Air Filter CF12211 deal facts
- COCOAUTO Cabin Air Filter CF12211 photos
- How to use the COCOAUTO Cabin Air Filter CF12211 promo code SOK7FRCB
- Key features of the COCOAUTO Cabin Air Filter CF12211
- COCOAUTO Cabin Air Filter CF12211: what you get
- COCOAUTO Cabin Air Filter CF12211 at a glance
- Who should buy it (and who should skip it)
- COCOAUTO Cabin Air Filter CF12211 vs similar air filter deals
COCOAUTO Cabin Air Filter CF12211 review: pros and things to check
What we like
- 12% off with code SOK7FRCB
- Replaces OE 4M0819439A
- Filter reference CF12211
- Made with activated charcoal
- Fits many 2018 to 2025 Audi models
Things to check
- Seller codes often cover one size or color only
- Codes are limited-use and can end without notice
- Features listed here come from the seller's Amazon listing – we have not tested every product hands-on
Why this COCOAUTO deal is worth it
- A cabin filter is a recurring maintenance item, so 12% off with SOK7FRCB is a practical saving.
- One part covers many Audi models, and the OE number makes confirming fit straightforward.
- Activated charcoal is called out in the title, a feature many drivers look for in cabin filters.
- Applying the code at checkout takes seconds, with no coupon to clip beforehand.
Check Today's Active Deals on Amazon Amazon's deals page – lightning deals, coupons and price drops, updated all day.
COCOAUTO Cabin Air Filter CF12211 deal facts
| Deal type | Promo code |
|---|---|
| Discount | 12% off with code SOK7FRCB |
| How good is it? | Bigger discount than 1% of the 2,911 Automotive deals we track (category average: 42% off) |
| Brand | COCOAUTO – 8 deals tracked by AmazonHaul |
| First spotted | Oct 19, 2026 |
| Where to buy | Amazon.com (sold through the regular listing, normal Amazon returns) |
COCOAUTO Cabin Air Filter CF12211 photos
Product photos from the Amazon listing – tap any photo to see it on Amazon. Colors and included items can differ by variant – check the listing before you order.
How to use the COCOAUTO Cabin Air Filter CF12211 promo code SOK7FRCB
- Tap Get this deal on Amazon above – it opens the exact listing the code was issued for.
- Choose the size, color or pack the code covers and add it to your cart. If the listing shows a Save 12% promotion box, the discount may apply by itself.
- At checkout, paste SOK7FRCB into Gift card or promotion code, tap Apply, and confirm the discount in the order total before you place the order.
Key features of the COCOAUTO Cabin Air Filter CF12211
- Replaces OE 4M0819439A
- Filter reference CF12211
- Made with activated charcoal
- Fits many 2018 to 2025 Audi models
- Also listed for 2017-2018 R8
- 12% off with code SOK7FRCB
From the Amazon listing. Specs can change by variant – the listing is always the final word.
COCOAUTO Cabin Air Filter CF12211: what you get
- Cabin air filter with activated charcoal, per the product title
- Cross-references OE part 4M0819439A and filter number CF12211
- Listed for Audi Q5, Q7 and Q3 from 2019 to 2025
- Also listed for 2018 to 2025 A4, A5, A6, S4, S5, RS5, Q8, A7, A8 and e-tron
- R8 fitment for the 2017 and 2018 model years
COCOAUTO Cabin Air Filter CF12211 at a glance
| Brand | COCOAUTO |
|---|---|
| Product type | Air Filter |
| Category | Automotive |
| Material | Carbon Fiber |
| Amazon promo code | SOK7FRCB (active) |
| Discount | 12% off |
| ASIN | B0CL6MJZSG |
| Last checked | Oct 23, 2026 |
Who should buy it (and who should skip it)
This filter is for Audi owners in the listed model years who like to swap their own cabin filter and want a part that references the OE number directly. Skip it if your Audi falls outside the listed years, if your vehicle uses a different filter reference, or if you prefer having a dealer handle maintenance with factory-branded parts.
COCOAUTO Cabin Air Filter CF12211 vs similar air filter deals
| Product | Discount | Promo code | Stand-out feature |
|---|---|---|---|
| COCOAUTO Cabin Air Filter CF12211 (this deal) | 12% off | Yes | Replaces OE 4M0819439A |
| COCOAUTO Cabin Air Filter M240i | 16% off | Yes | Fits many late-model BMW models |
| COCOAUTO Engine Cabin Air Filter Kit 28113A9100 | 18% off | Yes | Fits Telluride 3.8L, 2020-2025 |
| COCOAUTO Cabin Engine Air Filter Kit | 12% off | Yes | Cabin plus engine filter combo |
| COCOAUTO Cabin & Engine Air Filter Kit | 12% off | Yes | Cabin and engine air filter kit |
| COCOAUTO Engine Cabin Air Filter Kit 28113A9100 | 12% off | Yes | Built for 2020-2025 Palisade 3.8L gas |
Discounts as last checked by our team; open each page for the current code.
Before you buy the COCOAUTO Cabin Air Filter CF12211: quick tips
- Compare the OE number 4M0819439A with your old filter or owner's manual before ordering.
- Use Amazon's vehicle fit checker with your exact model, year and trim for confirmation.
- Note the airflow arrow on the old filter so the new one goes in facing the same way.
- Check your maintenance schedule for cabin filter intervals and consider ordering a spare.
COCOAUTO Cabin Air Filter CF12211 promo code history
| Code | Discount | Status |
|---|---|---|
| SOK7FRCB | 12% off | Active – checked Oct 23, 2026 |
We add every new code for this product here, so you can see how often the seller runs promotions.
New to Amazon Haul? Start here
Helpful resources before you buy the COCOAUTO Cabin Air Filter CF12211
- Air filter – background and how it works – Wikipedia
- How to redeem a promotional code – Amazon Help
- Returns and refunds – Amazon Help
- Vehicle and equipment recalls – NHTSA
- Online shopping tips – FTC Consumer Advice
Independent sources – we are not affiliated with them.
COCOAUTO Cabin Air Filter CF12211 video review
How to Replace Cabin Air Filter 2015 Toyota Highlander | AQ1102C – by Filterheads on YouTube. We are not affiliated with the channel.
More air filter videos
Engine & Cabin Air Filter Kit - SUBURBAN INSTALLATION – Uly & Max | Family Reviews & Explore
How To Change A Cabin Air Filter (And Why You Should Do It) – DEBOSS GARAGE
How to Replace Cabin Air Filter 2012-2018 Nissan Altima – TRQ
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Did code SOK7FRCB work for you?
Checked by the AmazonHaul Deals Team · last checked Oct 23, 2026
We find codes from sellers, brand promotions and our Facebook groups, open each Amazon listing to confirm the discount, and mark codes as ended when members report them. Product details come from the Amazon listing – we have not tested every product hands-on. About us · How we earn
COCOAUTO Cabin Air Filter CF12211 coupon & promo code FAQ
How much is off the CF12211 filter with code SOK7FRCB?
The code gives 12% off this COCOAUTO cabin air filter. Add it to your Amazon cart, paste SOK7FRCB into the checkout promo field, and check that the total drops. If it does not apply, the promotion may have ended.
Which Audi models does CF12211 fit?
The title lists Q5, Q7 and Q3 from 2019 to 2025, A5, A6 and A4 from 2018 to 2025, S5, S4, RS5, Q8, A7, A8 and e-tron from 2018 to 2025, and the R8 from 2017 to 2018. Confirm with your exact trim.
What OE part does it replace?
COCOAUTO lists it as a replacement for OE 4M0819439A, with CF12211 as the matching filter reference. Check the number on your current filter or in your service records to confirm you are buying the correct part.
Does this filter have activated charcoal?
Yes, the product title states that the filter comes with activated charcoal. The listing does not include further feature bullets, so look at the product images and description if you want more detail on how it is constructed.
Is SOK7FRCB still working?
It was active when we last checked on Oct 23, 2026. Seller codes usually run 24–72 hours or until a set number of uses is gone, so apply it soon. Our team marks a code as ended as soon as members report it.
Is there a COCOAUTO Cabin Air Filter CF12211 coupon or discount code?
Yes – SOK7FRCB is the current Amazon promo code (12% off). Amazon calls it a promotion code; it works the same way as a coupon or discount code at checkout.
Do I need Amazon Prime to use it?
No. Promo codes work for any Amazon account unless the promotion box on the product page says Prime-only.
Why didn't the code apply?
Usually a different size or color than the one the code covers, a one-per-account limit, or the code sold out. See all the fixes.
Shopping around? Compare the best air filter deals (8 codes), every COCOAUTO promo code, Automotive deals, Amazon Promo Codes, Amazon's Choice Deals and Amazon promo codes from October 19.
As an Amazon Associate, AmazonHaul earns from qualifying purchases. Promo codes and coupons are set by sellers, can sell out or end early, and the final price is always the one shown in your Amazon cart.