2019 Toyota Tacoma Battery: Group Size, CCA & Replacements
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Quick answer:
- BCI Group Size: 24F
- CCA Rating: 710 CCA (minimum, often higher)
- Reserve Capacity: 120 minutes (minimum)
- AGM vs. Flooded: Comes standard with flooded, can be upgraded to AGM.
- Terminal Layout: Top post, Positive (+) on the right.
- Physical Dimensions (Group 24F):
- Length: 10.75 inches (273 mm)
- Width: 6.81 inches (173 mm)
- Height: 9.06 inches (230 mm)
- Dual-Battery Setup: Not equipped with a dual-battery setup from the factory for gasoline models.
Replacement battery options:
- Interstate: MT-24F
- Optima: YellowTop D34/78 (requires a small adapter for proper fit due to slightly different dimensions, but offers excellent performance)
- DieHard: Platinum AGM 24F
- Odyssey: 24F-710
- ACDelco: 24FAGM or 24FHP (Flooded)
AGM vs flooded — which does this vehicle need?
Your 2019 Toyota Tacoma comes equipped from the factory with a standard flooded lead-acid battery. This type of battery is reliable and perfectly adequate for most drivers. However, you can absolutely upgrade to an Absorbent Glass Mat (AGM) battery without any issues.
AGM batteries offer several advantages over traditional flooded batteries:
- Improved Durability: AGM batteries are more resistant to vibration and impacts, which can be beneficial for off-road enthusiasts or those who frequently drive on rough roads.
- Maintenance-Free: Unlike flooded batteries that may require occasional water top-offs, AGM batteries are sealed and completely maintenance-free.
- Slower Self-Discharge: AGM batteries hold their charge longer when not in use, making them a good choice if your Tacoma sits for extended periods.
- Better Performance in Extreme Temperatures: They tend to perform more consistently in very hot or very cold climates.
- Deep Cycling Capabilities: If you have a lot of aftermarket accessories (winches, upgraded audio, extra lighting) that draw significant power, an AGM battery is better suited for handling deep discharges and recharging cycles.
While an AGM battery is a fantastic upgrade, it's not strictly
More specs for the 2019 Toyota Tacoma
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.
Brake Pad & Rotor Specs
Pad PNs, rotor size, min thickness, caliper torque.
Tire Size & Pressure
OEM size, cold psi, bolt pattern, wheel size, TPMS.
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
2019 Toyota Tacoma 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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