FILTERWEARS Pre-Filter A109 For aFe POWER Air Filters | Replaces aFe 28-10133
FILTERWEARS Pre-Filter A109 For aFe POWER Air Filters | Replaces aFe 28-10133
What you are buying: A FILTERWEARS protective pre-filter wrap. The underlying air filter or equipment is not included.
Match the exact filter part number, shape and measurements below before ordering. Vehicle names alone do not confirm fit, particularly where aftermarket intake kits are required.
Supplier-provided specifications and fit information
Direct from manufacturer. Made in the USA.
Filter material: 100% monofilament polyester with water repellent finish standard on all prefilters. Closed top, round top/oval bottom tapered pre-filter.
Measurements: 5.5"(top diameter), 7"x10"base(oval), 8"(height)
Fits aFe Air Filters:
- 21-90032, 24-90032, 72-90032
- 21-90053
- 21-90112, 24-90112, 72-90112, 24-90112K
- 21-91040, 24-91040, 72-91040
- 21-91065, 24-91065
Cross Reference: aFe Magnum SHIELD Pre-Filter 28-10133
Fitment Table:
This pre-filter fits the following aFe POWER air filters and corresponding cold air intake systems. Use the table below to verify compatibility by part number, dimensions, or intake system.
| Air Filter Part Number | Air Filter Top Dimensions | Air Filter Base Dimensions | Air Filter Height | aFe Intake Part Number |
|---|---|---|---|---|
| 21-90032 | 5.5" diameter | (7"x10") oval | 8" | 51-80512, 51-81174 |
| 24-90032 | 5.5" diameter | (7"x10") oval | 8" | 54-12262-1, 54-80512, 54-81174 |
| 72-90032 | 5.5" diameter | (7"x10") oval | 8" | N/A |
| 21-90053 | 5.5" diameter | (7"x10") oval | 5.75" | N/A |
| 21-90112 | (4"x6") oval | (7.25"x9.25") oval | 7" | 54-13071D, 57-10002D, 57-10009D, 57-10018D, 57-10028D |
| 24-90112 | (4"x6") oval | (7.25"x9.25") oval | 7" | 54-13071R, 57-10002R, 57-10009R, 57-10018R, 54-60701R |
| 72-90112 | (4"x6") oval | (7.25"x9.25") oval | 7" | N/A |
| 24-90112K | (4"x6") oval | (7.25"x9.25") oval | 7" | 57-10028K |
| 21-91040 | (5.5"x6.75") oval | (7"x10") oval | 5.75" | 51-32112-B, 51-32322, 51-32642-1B, 51-32972-B, 52-10010D, 52-10012D |
| 24-91040 | (5.5"x6.75") oval | (7"x10") oval | 5.75" | 52-10010R, 52-10012R, 54-11622-B, 54-11762, 54-11842-B, 54-11902-1, 54-11962-1B, 54-11972-1B, 54-11992, 54-12402, 54-12592, 54-12742, 54-13019R |
| 72-91040 | (5.5"x6.75") oval | (7"x10") oval | 5.75" | N/A |
| 21-91065 | (5.5"x6.75") oval | (7.5"x9") oval | 7.5" | 51-12942-B, 51-32332 |
| 24-91065 | (5.5"x6.75") oval | (7.5"x9") oval | 7.5" | N/A |
A little checking. A better fit.
Compare the number on your current filter with the compatibility details above.
Confirm dimensions, connections and equipment model. A similar appearance does not confirm fit.
Check the selected size, pack quantity and included items before adding to your cart.