2021 Subaru Forester — Brake Pad & Rotor Specs
AI-generated reference. Always verify torque values, fluid capacities, intervals, and procedures against the manufacturer's service manual or OEM repair information before performing work. Repairius is not liable for damage from acting on this content without verification.
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Quick Reference
| Spec | Front | Rear |
|---|---|---|
| Pad PN (OEM) | 26296FE120 (verify with dealer) | 26696FG000 (verify with dealer) |
| Akebono Pad PN | ASP1052 (ProACT Ceramic) | ACT1118 (ProACT Ceramic) |
| Bosch Pad PN | BE924H (QuietCast Ceramic) | BC1118 (QuietCast Ceramic) |
| Wagner Pad PN | QC924 (QuickStop Ceramic) | QC1118 (QuickStop Ceramic) |
| Power Stop Pad PN | Z23-1052 (Ceramic) | Z23-1118 (Ceramic) |
| Rotor Diameter | 11.6 inches (294 mm) | 11.2 inches (284 mm) |
| Rotor New Thickness | 0.94 inches (24 mm) | 0.39 inches (10 mm) |
| Rotor Minimum Thickness | 0.87 inches (22 mm) | 0.35 inches (9 mm) |
| Caliper Piston Count | 2 (fixed) | 1 (floating) |
| Caliper Bracket Torque | 59 lb-ft (80 Nm) | 47 lb-ft (64 Nm) |
| Caliper Slide-Pin Torque | 25 lb-ft (34 Nm) | 25 lb-ft (34 Nm) |
| Brake Fluid Spec | DOT 3 or DOT 4 | DOT 3 or DOT 4 |
How to Choose Pads
Choosing the right brake pads for your 2021 Subaru Forester depends largely on your driving style and priorities. Here's a breakdown of common types:
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Ceramic Pads: These are the most common aftermarket upgrade and often come standard on modern vehicles like your Forester. They offer quiet operation, low dust, and consistent braking performance in various conditions. They're an excellent choice for daily driving and offer good longevity.
-
Semi-Metallic Pads: Often found on older vehicles or as a more performance-oriented option. Semi-metallic pads contain a mix of metal fibers (steel, copper, iron) and other materials. They provide strong initial bite and excellent friction, especially in colder temperatures or under heavy braking. However, they can be noisier, produce more dust, and wear rotors more quickly than ceramic pads.
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Heavy Duty (HD) Pads: Designed for demanding applications such as towing, hauling, or aggressive driving. These pads typically feature more aggressive friction materials that can withstand higher temperatures and provide superior stopping power under extreme conditions. For a standard Forester, HD pads are usually unnecessary and might introduce more noise and harsher braking feel for daily use.
For most 2021 Subaru Forester owners, high-quality ceramic pads are the ideal choice, offering a great balance of performance, comfort, and durability.
Typical Service Life
The service life of brake components on your 2021 Subaru Forester can vary significantly based on driving habits, environment, and maintenance.
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Brake Pads: On average, original equipment (OEM) brake pads typically last between 30,000 to 70,000 miles. Aggressive driving with frequent hard braking will naturally reduce this lifespan, while predominantly highway driving will extend it. Regular inspection is key. A good rule of thumb is to have your pads checked every 15,000 to 20,000 miles.
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Brake Rotors: Rotors often last longer than pads, with a typical lifespan ranging from 50,000 to 100,000 miles. However, they should be inspected with every pad change. If they are below minimum thickness, show excessive grooving, warping, or cracking, they should be replaced. Sometimes, a rotor can be
More specs for the 2021 Subaru Forester
Oil Capacity & Filter
Capacity, weight, filter PN, drain plug torque, change interval.
Fluid Type Specs
Engine oil, coolant, ATF, diff, brake, PS, DEF — with OEM spec numbers.
Coolant Capacity & Type
Total system capacity, OEM coolant spec, flush interval, bleed tips.
Transmission Fluid & Service
Trans model, fluid spec, capacity, filter PN, service interval.
Torque Specifications
Lug nuts, drain plug, caliper, axle nut, plug, key fasteners.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
Battery Size & Group
Group size, CCA, AGM/flooded, dimensions, reset note.
A/C Refrigerant & Oil
R-134a or R-1234yf, charge oz, PAG oil spec.
Bulb Sizes (Headlight, Tail, Fog)
Headlight, fog, tail, turn, reverse, interior.
Factory Maintenance Schedule
Service intervals by mileage, severe-duty notes, known issues.
Towing Capacity & Payload
Max tow, payload, GVWR/GCWR, hitch class by trim.
Fuse Box Diagram & Amperage
Fuse box locations, layout, amps, and what each fuse controls.
Serpentine Belt Routing & Length
Belt routing, length, rib count, OEM + aftermarket PNs.
Wheel Alignment Specifications
Camber, caster, toe ranges (front & rear), adjustability notes.
Paint Color Codes
All factory colors with paint codes, sticker location, touch-up tips.
Wiper Blade Sizes
Driver/passenger/rear blade size, attachment, OEM + cross-refs.
Spark Plug Type & Gap
Plug PN, gap, torque, interval by engine.
Transmission & Axle Gear Ratios
Trans gear ratios, axle ratios, RPO codes, tow vs MPG impact.
Key Fob Programming
DIY programming steps, FCC ID, fob PN, battery, transponder.
Same spec — other model years
Maintenance & repair guides
2021 Subaru Forester Maintenance Schedule →
Available maintenance guidance; confirm the manufacturer schedule.
Repair planning references →
Plan the scope of work; detailed procedures need configuration-matched evidence.
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