Cars › Ford F-150 › 2021
2021 · Ford · 14th gen (P702)
2021 Ford F-150 parts sizes
What the official 2021 Ford F-150 owner's manual prints for replacement parts: wipers, bulbs, battery, filters and oil. Every value below is copied from the manual, with the PDF page so you can check it yourself.
- wipers
- bulbs
- battery
- filters
- oil
- 1Wiper blade WW-2248
- 2Low beam H11 · high 9005
- 3Oil filter FL-500-S
- 4Battery Group 94R
2021 Ford F-150 owner's manual
Source: the official 2021 F-150 owner's manual (PDF from Ford). Engines named in the parts tables: 3.5L HEV, 5.0L, 2.7L EcoBoost and 3.3L.
Wiper blades
| Position | Printed | Length | Blade size sold | Manual |
|---|---|---|---|---|
| Windshield | WW-2248 | — | part number only | p. 589 |
Exterior bulbs
| Position | Bulb | Watts | Manual |
|---|---|---|---|
| Central high mounted stop lamp | 912 | 16 W | p. 526 |
| Central high mounted cargo lamp (vehicles with cargo box) | LED | — | p. 526 |
| Daytime running lamp (XLT optional, Lariat, Platinum, King Ranch, Limited) | LED | — | p. 526 |
| Daytime running lamp (XLT optional, XL) | H11 | 55 W | p. 526 |
| Front turn signal and parking lamp (XLT optional, Lariat, Platinum, King Ranch, Limited) | LED | — | p. 527 |
| Front turn signal and parking lamp (XLT optional, XL) | 4257NA | 21/5 W | p. 527 |
| Front fog lamp (XLT optional, Lariat, Platinum, King Ranch, Limited) | LED | — | p. 527 |
| Front fog lamp (XL and XLT optional) | 9140 | 55 W | p. 527 |
| Front side marker lamp (Lariat optional, Platinum, King Ranch, Limited) | LED | — | p. 527 |
| Front side marker lamp (Lariat optional, XL, XLT) | W5W | 5 W | p. 527 |
| Headlamp (XLT optional, Lariat, Platinum, King Ranch, Limited) | LED | — | p. 527 |
| Headlamp low beam (XLT optional, XL) | H11 | 55 W | p. 527 |
| Headlamp high beam (XLT optional, XL) | 9005 | 65 W | p. 527 |
| License plate lamp | W5W | 5 W | p. 527 |
| Puddle lamp | LED | — | p. 527 |
| Rear cargo box lamp | LED | — | p. 527 |
| Rear turn signal (XL optional) | WTY21W | 21 W | p. 527 |
| Rear lamp, stop lamp (XL optional) | WT21W/7W | 21/7 W | p. 527 |
| Rear lamp, stop lamp, rear turn signal and rear side marker lamp (XL optional, XLT) | WT21W/7W | 21/7 W | p. 527 |
| Reversing lamp (XL optional) | WT21W | 21 W | p. 527 |
| Reversing lamp (XL optional, XLT) | LED | — | p. 527 |
| Side turn signal lamp | LED | — | p. 527 |
| Taillamp - all functions (Lariat, Platinum, King Ranch, Limited) | LED | — | p. 527 |
Battery
| Printed | BCI group | Notes | Manual |
|---|---|---|---|
| BAGM-94RH7-800 | 94R (in the part number) | 3.5L HEV, standard | p. 589 |
| BAGM-48H6-760 | 48 (in the part number) | 5.0L, standard | p. 590 |
| BAGM-94RH7-800 | 94R (in the part number) | 5.0L, optional | p. 590 |
Filters
| Filter | Part number | Applies to | Manual |
|---|---|---|---|
| Engine oil | FL-500-S | 3.5L HEV and 5.0L | p. 589 |
| Engine air | FA-1883 | 3.5L HEV and 5.0L | p. 589 |
| Cabin air | FP-79 | all engines listed | p. 589 |
Engine oil
The manual specifies 5W-30 WSS-M2C961-A1, with a capacity of 6 US quarts including the filter (2.7L EcoBoost) — page 591.
How the 2021 compares with nearby years
Against the 2020 F-150: the oil filter changed (FL-2081+FL-500-S in 2020 vs FL-500-S in 2021). The low-beam bulb, high-beam bulb and cabin air filter are the same in both manuals.
Against the 2022 F-150: the cabin air filter changed (FP-92 in 2022 vs FP-79 in 2021). The low-beam bulb, high-beam bulb and oil filter are the same in both manuals.
The H11 low-beam bulb appears in every F-150 manual from 2015 to 2022 that this site has read (8 model years).
The 2021 F-150 belongs to the 14th gen (P702), which began with the 2021 model year (MY2024 refresh: revised grilles, headlights and taillights; LED headlights standard on all trims); generation dates. Parts often carry over within a generation, but the manual for your exact model year is the one to trust.
Shared with other 2021 models
- Battery 94R: 1 other 2021 model in this site's data print the same, including Ford Bronco.
- Battery 48: 4 other 2021 models in this site's data print the same, including Ford Bronco Sport, Ford Escape, Ford Explorer, Ford Transit.
- Oil viscosity 5W30: 3 other 2021 models in this site's data print the same, including Chevrolet Traverse, Ford Bronco, Ford Bronco Sport.
- 912 (central high mounted stop lamp): 1 other 2021 model lists it, including Nissan Frontier.
- H11 (daytime running lamp and headlamp low beam): 8 other 2021 models list it, including Ford Transit, Honda Civic, Honda HR-V, Nissan Altima, Nissan Frontier, Nissan Kicks.
- 4257 (front turn signal and parking lamp): no other 2021 model this site has read lists it.
- 9140 (front fog lamp): no other 2021 model this site has read lists it.
- W5W (front side marker lamp and license plate lamp): 15 other 2021 models list it, including Ford Escape, Ford Explorer, Ford Transit, Kia Sorento, Mazda CX-5, Nissan Altima.
- 9005 (headlamp high beam): 1 other 2021 model lists it, including Ford Transit.
A shared number means the same replacement part fits both cars, so one spare can cover two cars in the household.
What the manual does not print
This manual prints all five part types this site tracks, which is unusual: most makers leave out at least one.
11 positions are listed as LED in this manual. LED lamps have no separate replacement bulb; the lamp assembly is replaced.
Buying the parts for a 2021 F-150
- Wipers: Ford lists blades by part number (WW-2248) rather than length; a parts counter can look the number up, or measure the old blade.
- Headlight bulbs: the H11 low beam and the 9005 high beam are halogen capsules on trims that have them; buy them in pairs so both sides match in colour and output.
- Small bulbs: this manual names 8 replaceable bulb positions. Wedge bulbs such as W5W and 194 differ from twist-socket bulbs such as 7443 or 3157, so match the full number, including suffixes like NA (amber).
- Battery: the manual prints BAGM-94RH7-800, which is BCI group 94R. Match the cold cranking amps on the old label or higher, and keep the terminals on the same sides.
- Filters: the part numbers above are the maker's own brands; aftermarket boxes list cross-references to them, so quote the number (oil filter FL-500-S) when you shop.
- Oil: 5W-30 WSS-M2C961-A1, 6 US quarts with the filter. Use the grade printed for your engine if the manual lists more than one.
Check it on your car
Trim, engine and lighting package change some of these parts, so match the row that names your engine or trim. The facts on this page come from 5 pages of the manual (526, 527, 589, 590, 591). Before you buy, compare the number printed on the old part with the table above. See how this site reads manuals.
Other F-150 years
All Ford F-150 years in one table