SCITOO Alternator for Toyota Highlander Venza
$127.99 price checked August 2026
If you need a new 12V alternator that matches your 2.7L engine’s specific mounting points, this is the one.
The Toyota Highlander Alternator in Short
The SCITOO Alternator for Toyota Highlander Venza is for owners needing a standard power supply for a 2010-2014 2.7L engine, providing a 130Amp output for a replacement Alternator for Toyota Highlander 2.7L.
A failing alternator can leave you stranded with a dead battery or a warning light on the dashboard, disrupting your daily commute or road trip. Reliable power delivery is essential for maintaining the electrical systems that keep a vehicle running safely and consistently.
The SCITOO Alternator for Toyota Highlander Venza provides a 130Amp output to ensure your vehicle’s electrical demands are met. This unit features an internal fan and internal regulator to maintain consistent voltage and cooling during operation.
We evaluated the alternator options we compared to select this model based on its compatibility with the 2.7L engine. This review is for owners of 2010-2014 Highlander or 2009-2015 Venza models seeking a new unit.
You can view our full review of the ACDelco 335-1086 to see how it compares to other heavy-duty options.
How Carworship picked: we started from the 200 most-reviewed alternator listings in our retail dataset, removed duplicates, accessories and off-category products, and 142 qualified. This product is one of 10 from that pool chosen for a full review. Our scores blend buyer satisfaction (60%), price position against comparable products (25%) and rating volume (15%). Specifications come from manufacturer listings and ratings from verified Amazon buyer reviews (data checked August 2026).
The Short Answer on the Toyota Highlander Alternator
Best for: you need a 130Amp replacement for a 2010-2014 Toyota Highlander or a 2009-2015 Toyota Venza.
The SCITOO Alternator for Toyota Highlander Venza is a reliable choice at the $127.99 mark.
- Pro: The 130Amp output meets the standard requirements for these specific vehicle models.
- Pro: It features an internal regulator and internal fan for a more compact mounting profile.
- Pro: The SC6 Pulley Class ensures the pulley diameter matches the serpentine belt requirements.
- Con: The 3.9 rating suggests potential variability in long-term performance compared to OEM units.
- Con: This 130Amp unit lacks the high-output capacity needed for heavy electrical draws like winches.
Don’t buy this if: your vehicle requires an alternator with an amperage output higher than 130Amp for heavy-duty accessories.
Price assessment: At $127.99, the price is fair for a new unit that has been tested to OE standards.
Carworship score: 7.7/10 (data-driven – see “How we picked” above)
If you own a Hyundai, see our spec breakdown for the Santa Fe Sonata Alternator.
Explore our guide to the best alternator for acura to find a reliable power source for your vehicle.
Key Specifications
| Voltage | 12V |
| Amperage | 130Amp |
| Rotation | CW (Clockwise) |
| Regulator | IR (Internal Regulator) |
| Fan | IF (Internal Fan) |
| Grooves | SC6 Pulley Class |
| Vehicle Compatibility | Toyota Highlander 2.7L 2010-2014, Toyota Venza 2.7L 2009-2015 |
| OE Numbers | 290-5547, 290-5547A, AND0513, 12970, 11514A |
The 130Amp output ensures the Toyota Highlander Alternator meets the standard amperage requirements for these specific vehicle models.
Where this sits in the buyer data: Among the 142 products screened for this category, this one’s 3.9 rating places it #72, on 837 ratings – above the 318-rating median of that group, so the average rests on more feedback than most of its comparables. On price it undercuts 88 of them.
Before You Buy: Toyota Highlander Alternator Checklist
The first thing to check is your vehicle’s specific engine size and manufacturing years to ensure the alternator matches your requirements.
- ☐ Confirm vehicle compatibility — Toyota Highlander 2.7L 2010-2014 or Toyota Venza 2.7L 2009-2015
- ☐ Verify the pulley groove type — SC6 Pulley Class
- ☐ Check the rotation direction — CW (Clockwise)
- ☐ Match the OE part numbers — 290-5547, 290-5547A, AND0513, 12970, 11514A
- ☐ Budget for the price — around $127.99
You should not buy this alternator if your vehicle requires a high-output heavy duty upgrade, as this unit is rated for 130Amp.
If you are looking for a different solution, explore the alternatives to an alternator for your power needs.
What the Numbers Mean in Use
CNC Machined Casting Durability
The SCITOO Alternator for Toyota Highlander Venza uses CNC machined castings to ensure the housing maintains structural integrity under high heat. This manufacturing process provides a stable mounting point for the internal components, helping the Toyota Highlander Alternator resist the vibrations and thermal stress common in daily driving cycles.
Accelerated Cycling Test Validation
Accelerated cycling tests confirm the Toyota Highlander Alternator meets OE standards for long-term reliability. Because these tests simulate years of electrical and mechanical stress in a condensed timeframe, you can expect the unit to maintain consistent output without premature component fatigue.
Internal Fan and Regulator Design
The Toyota Highlander Alternator features an internal fan (IF) and an internal regulator (IR) to manage heat and power distribution. The internal regulator ensures stable voltage across the 12V system, while the internal fan prevents the unit from overheating during prolonged periods of high electrical demand.
The 130Amp output of the Toyota Highlander Alternator provides sufficient power to run your headlights and AC without draining the battery. This amperage meets the standard requirements for the 2.7L Highlander and Venza models, ensuring the electrical system remains charged even when multiple accessories are active simultaneously.
How the Toyota Highlander Alternator Compares to Alternatives
The Toyota Highlander Alternator features a 130Amp output and an internal fan (IF) to manage heat during operation. These specifications align with the requirements for the 2.7L engines in the 2010-2014 Highlander and 2009-2015 Venza models.
- The Toyota Highlander Alternator costs $127.99, which is $0.04 more than the PHILTOP Alternator for Toyota Lexus Tundra Sequoia.
- The EzeXpreze Alternator for Chevrolet Cruze provides a 130Amp output and costs $2 less than this unit.
- The Alternator for Nissan Altima has a 4.5 rating, while the Toyota Highlander Alternator has a 3.9 rating.
- The DB Electrical 400-24039 Alternator for Volkswagen Beetle Golf Jetta R32 offers a 120Amp output compared to the 130Amp on this unit.
- The EzeXpreze Alternator for Ford Explorer F150 Lincoln MKT costs $1.20 more than the Toyota Highlander Alternator.
If you require the highest possible buyer rating for your replacement, the Alternator for Nissan Altima is the better choice at 4.5 stars.
Regarding noise and heat compared to the original factory alternator, the data confirms this unit uses an internal fan (IF) and is tested to OE standards. Because these measurements are specific to your vehicle’s unique engine bay, confirm that the SC6 Pulley Class and 130Amp rating match your factory specifications before purchase.
What Buyers Still Want to Know About the Toyota Highlander Alternator
Frequently Asked Questions
Is the SCITOO Alternator for Toyota Highlander Venza worth it compared to a local remanufactured unit?
Whether this unit is a better value depends on your specific warranty needs versus the $127.99 price point. While local shops offer immediate physical inspection, this alternator is manufactured using CNC machined castings and tested to OE standards to ensure reliable performance.
What is the warranty on the SCITOO Alternator for Toyota Highlander Venza if it makes noise?
The provided specifications do not list a specific warranty duration or noise-related coverage. You should check the seller’s specific return policy regarding component noise before completing your purchase.
Will this alternator fit my 2012 Toyota Highlander?
Yes, this model is compatible with the Toyota Highlander 2.7L for the 2010-2014 model years. It features an SC6 Pulley Class and matches the required 130Amp output for these vehicles.
Does this alternator have an internal fan?
Yes, the Toyota Highlander Alternator includes an internal fan (IF) and an internal regulator (IR). These integrated components simplify the mounting and wiring compared to external configurations.
Owners of luxury German cars should see which is the best alternator for mercedes-benz.
For a clearer understanding of the hardware, view alternator terms and specs explained.
Is the Toyota Highlander Alternator Right for You?
The Toyota Highlander Alternator suits 4 kinds of buyer and is the wrong choice for 3 jobs, listed below with the reason for each.
Who the Toyota Highlander Alternator is for, and what it does well
Who the Toyota Highlander Alternator suits
- Toyota Highlander owners (2010-2014) with a failing charging system — the vehicle compatibility matches their specific year and engine size
- Toyota Venza owners (2009-2015) needing a replacement — the product is engineered for the 2.7L engine requirements
- Independent auto repair shop mechanics — the CNC machined castings and OE standard bearing testing ensure reliability for customer repairs
- Budget-conscious commuters — the $127.99 price point offers a cost-effective way to maintain a reliable 12V electrical system
What the Toyota Highlander Alternator handles well
- Standard daily driving — the 130Amp output provides sufficient power for a 2.7L engine’s electrical needs
- Standard vehicle charging — the 12V voltage matches the standard automotive electrical system
- Reliable engine starts — the internal fan (IF) and internal regulator (IR) ensure consistent cooling and power regulation
- Direct bolt-on replacement — the measured mounting points and SC6 Pulley Class grooves ensure a precise fit
What the Toyota Highlander Alternator is the wrong choice for
- Heavy-duty off-roading with high-draw winches — the 130Amp limit may be insufficient for high-amperage auxiliary equipment
- High-performance aftermarket electrical upgrades — the 130Amp output is a standard spec and not a high-output racing upgrade
- Vehicles with different pulley requirements — the SC6 Pulley Class may not fit non-standard engine configurations
What to budget alongside the Toyota Highlander Alternator, and what to skip
- External voltage regulator — the product features an internal regulator (IR)
- External cooling fan — the product includes an internal fan (IF)
- Alternative pulley types — the SC6 Pulley Class is already integrated into the unit
Where to Buy the Toyota Highlander Alternator
These retailers sell Alternator generally – we do not track which of them has this particular model in stock, so check availability and the current price with the retailer before making a trip.
- O’Reilly Auto Parts (online and physical stores) — large inventory of remanufactured units and local store support
- Amazon (online only) — massive selection of third-party brands and competitive shipping options
- RockAuto (online only) — vast inventory of diverse brands and direct-to-consumer pricing
- PartsTech (online only) — specialist for professional trade accounts and wholesale sourcing
- AutoZone (online and physical stores) — wide availability of standard and remanufactured parts with in-store pickup
- Advance Auto Parts (online and physical stores) — extensive catalog of aftermarket brands and professional-grade parts
Final Verdict on the Toyota Highlander Alternator
If you own a 2010-2014 Toyota Highlander 2.7L or a 2009-2015 Toyota Venza 2.7L and need a direct replacement for a failing unit, the SCITOO Alternator for Toyota Highlander Venza is a suitable choice at around $127.99.
The 130Amp output meets the standard requirements for these vehicles, and the unit features an internal regulator and internal fan to maintain consistent power delivery.
The SCITOO Alternator for Toyota Highlander Venza is manufactured using CNC machined castings and is tested to OE standards to ensure the bearing and mounting points match the original equipment specifications.
You should choose this alternator if you require a 12V, 130Amp unit with a CW rotation and SC6 Pulley Class compatibility for your specific vehicle model.
If you need a high-output alternator for heavy electrical accessories like winches, you should look for a unit exceeding the 130Amp standard, as this model is designed for standard OEM replacement.
You should choose the SCITOO Alternator for Toyota Highlander Venza if you require a 12V, 130Amp unit with a CW rotation and SC6 Pulley Class compatibility for your specific vehicle model.
The 3.9 rating from 837 buyers supports its reliability as a functional replacement for these specific Toyota models.
Skip it if: your vehicle requires a high-output alternator for heavy-duty electrical draws beyond 130Amp or if your vehicle uses a different pulley class than SC6.