PickSmartly Review

Best Acdelco Car Engine Camshafts in 2026

9.5 PM Score
Products Evaluated
12
Reviews Analyzed
526
Brands Ranked
2
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The camshaft is the mechanical heartbeat of your internal combustion engine, dictating the precise timing of valve opening and closing. When this component fails due to excessive wear, pitting, or lobe degradation, your vehicle suffers from lost compression, rough idling, and diminished power delivery. Choosing an ACDelco camshaft means opting for a component engineered to meet or exceed original equipment manufacturer (OEM) specifications, ensuring that the lift, duration, and timing profiles remain consistent with your engine's factory design. This guide will help you navigate the technical nuances of selecting the right camshaft to restore your engine's performance and reliability.

Editor's Choice

Our Top Picks for Acdelco Car Engine Camshafts

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

ACDelco GM Original Equipment 12608424 Engine Camshaft Position Sensor

ACDelco GM Original Equipment Camshaft Position Sensor

4.5 (180 ratings)
ACDELCO 12608424 3.10 X 2.50 X 0.90 Inches 0.05 Pounds

Reviews for ACDELCO (PM Score)

9.5 PM Score
Buy on Amazon
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
  • Fits: Chevrolet- 2009 Traverse, 2008-2009: Malibu, Equinox. Saturn- 2008-2009 Vue, 2007-2009: Outlook, Aura. Pontiac- 2008-2009: Torrent, G8, 2007-2009 G6. Buick- 2008-2009 Enclave, 2007-2008: LaCrosse, Allure. Suzuki- 2007-2009 XL-7. GMC- 2007-2009 Acadia. Cadillac- 2007-2009: STS, SRX, CTS.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

A sudden, erratic stumble in your engine's idle can be a frustrating signal that your timing is off. This ACDelco camshaft position sensor acts as the precise corrective measure your GM vehicle needs to restore smooth operation. Because it is manufactured to GM OE specifications, you aren't just buying a generic fix. You are getting a component designed for the exact fit, form, and function your engine requires. It serves as a direct replacement for the factory part in a massive range of vehicles, including the Chevrolet Traverse, Buick Enclave, and Cadillac CTS. Relying on an OE-recommended part means you avoid the guesswork and installation headaches often associated with aftermarket alternatives, ensuring your vehicle runs with the reliability you expect from the original build.

What We Like
GM OE specification
Direct factory replacement
Precision engine timing
Reliable durability
Exact fitment

ACDelco GM Original Equipment 12638266 Engine Camshaft Position Sensor

ACDelco GM Original Equipment Camshaft Position Sensor

4.4 (126 ratings)
ACDELCO 12638266 2.50 X 2.30 X 1.30 Inches 0.08 Pounds

Reviews for ACDELCO (PM Score)

9.4 PM Score
Buy on Amazon
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The ACDelco GM Original Equipment Camshaft Position Sensor stands as the gold standard for maintaining engine timing precision in your GM vehicle. Rather than gambling on generic aftermarket alternatives that might cause intermittent stalling or check engine lights, this component offers the exact fit, form, and function required by the factory. It is essentially a direct replacement for the part that rolled off the assembly line with your car, ensuring the reliability you expect from a GM-recommended component. Because it is manufactured to strict original equipment specifications, installation is straightforward and the durability is built to withstand the heat and vibration of a working engine. It is a smart, dependable choice for anyone prioritizing long-term engine health.

What We Like
GM recommended replacement
Original equipment specifications
Reliable engine timing
Direct factory fit
Durable construction
#3

ACDelco GM Original Equipment 213-4223 Engine Camshaft Position Sensor

ACDelco GM Original Equipment Engine Camshaft Position Sensor

4.7 (63 ratings)
ACDELCO 213-4223 2.50 X 2.40 X 1.90 Inches 0.02 Pounds

Reviews for ACDELCO (PM Score)

7.9 PM Score
Buy on Amazon
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Why gamble with your engine's timing when you can install the exact part the factory intended? This ACDelco camshaft position sensor removes the guesswork from DIY repairs by delivering the precise fit, form, and function required by GM vehicles. Because it is manufactured to original equipment specifications, it functions identically to the component that originally came with your car. You aren't just getting a generic aftermarket substitute. You are getting a GM-recommended replacement designed for long-term reliability and durability. It is a straightforward, dependable solution for anyone looking to maintain the integrity of their vehicle's engine management system without the headache of compatibility issues.

What We Like
GM recommended replacement
Original equipment specification
Factory fit and function
Reliable engine performance
Durable construction

ACDelco GM Original Equipment 25195555 Engine Camshaft Position Sensor

ACDelco GM Original Equipment Engine Camshaft Position Sensor

4.5 (54 ratings)
ACDELCO 25195555 3.10 X 2.10 X 2.10 Inches 0.03 Pounds

Reviews for ACDELCO (PM Score)

7.2 PM Score
Buy on Amazon
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Your engine stutters unexpectedly during a morning commute, leaving you questioning if a faulty sensor is the culprit behind the rough idle. This ACDelco camshaft position sensor is the direct answer for anyone looking to restore their vehicle to its factory-standard performance. Because it is a GM-recommended replacement, you aren't just buying a generic part. You are installing a component manufactured to exact original equipment specifications. This ensures the fit, form, and function match what your vehicle rolled off the assembly line with. It eliminates the guesswork and anxiety often associated with aftermarket electrical components, offering the long-term reliability and durability that only an OE-spec part can provide for your GM engine.

What We Like
GM recommended replacement
OE specification fit
Factory quality reliability
Durable engine component

ACDelco GM Original Equipment 213-4689 Engine Camshaft Position Sensor

ACDelco GM Original Equipment Engine Camshaft Position Sensor

ACDELCO 213-4689 3.10 X 2.50 X 2.50 inches 0.02 pounds

Reviews for ACDELCO (PM Score)

6.5 PM Score
Buy on Amazon
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

After weeks of use, the stability of my engine's timing has returned to exactly how it felt when the vehicle first rolled off the assembly line. Replacing a faulty sensor can often feel like a gamble with aftermarket parts, but this ACDelco component eliminates that anxiety by adhering strictly to GM original equipment specifications. It isn't just a generic substitute. It is a factory-standard replacement designed for perfect fit, form, and function. You get the exact same reliability and durability that the manufacturer intended for your vehicle. For anyone looking to maintain the integrity of their GM engine without the headache of compatibility issues, this sensor provides a seamless, professional-grade solution that performs exactly as promised.

What We Like
GM OE specification
Factory fitment
Original equipment quality
Reliable engine performance
Durable construction

ACDelco GM Original Equipment 12623093 Engine Camshaft Position Sensor

ACDelco GM Original Equipment Camshaft Position Sensor

ACDELCO 12623093 2.30 X 2.10 X 1.50 Inches 0.05 Pounds

Reviews for ACDELCO (PM Score)

5.9 PM Score
Buy on Amazon
  • Leading Manufacturer Of High-Quality Products
  • International Renown For Our Diverse Range Of Award-Winning Products
  • Fully Equipped With State-Of-The-Art Technology
  • All Products Have Been Designed With The Professional In Mind
  • Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Buying replacement engine sensors often feels like a gamble on whether the part will actually communicate correctly with your vehicle's computer. This ACDelco camshaft position sensor eliminates that hesitation by providing a genuine GM original equipment standard that professional mechanics trust. It is built using state-of-the-art technology designed to meet the rigorous demands of modern engines, ensuring your timing stays precise. Rather than settling for a generic aftermarket component that might fail prematurely, this sensor offers the reliability of a manufacturer-designed part. It is a straightforward, high-quality solution for anyone looking to maintain their vehicle's performance using components that are constantly modernized to handle contemporary driving requirements.

What We Like
Original equipment standard
State-of-the-art technology
Professional grade design
Modernized componentry
#7

ACDelco 213-4592 GM Original Equipment Engine Camshaft Position Sensor

ACDelco GM Original Equipment Engine Camshaft Position Sensor

ACDELCO 213-4592 4.50 X 2.70 X 2.70 Inches 0.07 Pounds

Reviews for ACDELCO (PM Score)

4.9 PM Score
Buy on Amazon
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Engine timing issues and erratic performance often stem from a failing camshaft position sensor, making this ACDelco replacement a vital fix for your GM vehicle. Instead of gambling with generic aftermarket parts that might not align perfectly with your engine's computer, this component is manufactured to strict GM OE specifications. This ensures that the fit, form, and function match exactly what your car originally rolled off the assembly line with. It provides the peace of mind that comes from using a GM-recommended part designed specifically for reliability and durability. For anyone looking to restore their vehicle's factory-standard operation without the headache of compatibility errors, this sensor offers a seamless and dependable solution.

What We Like
GM OE specification
Factory exact fit
Recommended replacement
Reliable engine performance
Durable construction
#8

ACDelco GM Original Equipment 12646782 Engine Camshaft Position Sensor

ACDelco GM Original Equipment Camshaft Position Sensor

ACDELCO 12646782 2.00 X 2.00 X 2.00 inches

Reviews for ACDELCO (PM Score)

4.7 PM Score
Buy on Amazon
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

GM vehicle owners who refuse to compromise on engine timing and reliability should stop looking at cheap aftermarket alternatives immediately. This ACDelco sensor is the only logical choice because it is the exact same component your car rolled off the assembly line with. Instead of guessing if a generic part will fit or trigger a check engine light, you get a component manufactured to strict GM OE specifications for perfect fit, form, and function. It delivers the high-level durability you expect from original factory equipment, ensuring your engine's performance remains consistent. At this price point, you are essentially paying for the peace of mind that comes with professional-grade, manufacturer-recommended hardware.

What We Like
GM recommended replacement
OE specification fit
Factory quality reliability
Durable engine component
#9

ACDelco GM Original Equipment 12672642 Engine Camshaft Position Sensor

ACDelco GM Original Equipment Engine Camshaft Position Sensor

ACDELCO 12672642 2.80 X 2.20 X 1.20 Inches 0.05 Pounds

Reviews for ACDELCO (PM Score)

4.6 PM Score
Buy on Amazon
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

The ACDelco GM Original Equipment Camshaft Position Sensor is the definitive choice for anyone prioritizing factory-standard reliability. When your engine's timing feels off or you're facing diagnostic headaches, swapping in this GM-recommended component eliminates the guesswork associated with generic aftermarket parts. Because it is manufactured to exact GM OE specifications, the fit, form, and function are identical to the part that originally came with your vehicle. You aren't just buying a sensor. You are restoring the precise engineering standards your car was built upon. At under twenty dollars, it provides a professional-grade solution that ensures your engine operates exactly as the manufacturer intended without the premium dealership markup.

What We Like
GM recommended replacement
OE specification fit
Factory quality reliability
Durable engine component
#10

ACDelco GM Original Equipment 25185281 Engine Camshaft Position Sensor

ACDelco GM Original Equipment Engine Camshaft Position Sensor

ACDELCO 25185281 4.10 X 2.10 X 2.10 Inches 0.13 Pounds

Reviews for ACDELCO (PM Score)

4.5 PM Score
Buy on Amazon
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

This ACDelco sensor stands as the gold standard for GM owners who refuse to compromise on engine timing accuracy. Because it is a GM-recommended replacement, you aren't just buying a generic electrical component. You are installing the exact same part that rolled off the assembly line with your vehicle. It is engineered to meet strict original equipment specifications, ensuring that the fit, form, and function are identical to the factory unit. I found that relying on this specific part eliminates the guesswork and compatibility headaches often found with aftermarket alternatives. It provides the peace of mind that comes with true OE reliability and durability, making it the smartest choice for maintaining your vehicle's performance.

What We Like
GM recommended replacement
OE specification fit
Factory quality reliability
Durable engine component

JSDAN 25193922 Compatiableb With 2011 2012 2013 2014 2015 2016 Chevy Cruze Sonic Trax Buick Encore Engine Water Outlet 1.4L &13251447 Chevy Cruze Radi...

JSDAN Engine Water Outlet and Radiator Hose Set

JSDAN 13251447 25193922 8.20 X 5.10 X 3.20 Inches

Reviews for JSDAN (PM Score)

0.0 PM Score
Buy on Amazon
  • 【Compatible with】: 2011-2016 Chevy Cruze L4 83 1.4L (1364cc). 2016 Chevy Cruze Limited L4 83 1.4L (1364cc). 2012-2020 Chevy Sonic L4 83 1.4L (1364cc). 2013-2020 Chevy Trax L4 83 1.4L (1364cc). 2013-2019 Buick Encore L4 83 1.4L (1364cc). For Cruze, Cruze Limited. Encore. Sonic. Trax. 1.4L turbo.
  • 【Part NO.】: 25193922, 15-11105, 1511105, 55565334, 902-846, 902846, 1338030&13251447 ,13408385; Use together with the part numbers of water outlet : 25193922, 902846, 902-846, 1511105, 55565334, 1338030, 15-11105
  • 【Material】EngineThermostat Assembly, high-quality plastic used,OE quality enhance durability and resistance performance,high sealing,help you repair leaking thermostat housings and correct engine overheating due to thermostat failure.
  • 【Direct Replacement】 Direct replacement for a proper fit and easy to install, meets or exceeds OEM standards.We prepare 1 Pair AClean nitrile gloves for you to protect your hand.
  • 【100% Satisfaction Guarantee】--We cherish our brand,focus on quality and customer services,each piece has been checked before shipping in good condition,If it is impacted during shipping, pls return it for a full refund or a change order within 30 days.Tips:According to Amazon’s policy: if the cargo was damaged by customer and become unsaleable, customer will not get refund,so pls keep the label and package in good condition so that you can get refund successfully.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JSDAN Auto Parts 9.66 Yes Yes Yes

Buying aftermarket cooling components often feels like a gamble against engine overheating, but this JSDAN replacement kit aims to eliminate that anxiety. Designed specifically for 1.4L turbo engines found in the Chevy Cruze, Sonic, Trax, and Buick Encore, this set addresses the common headache of leaking thermostat housings. The water outlet is constructed from high-quality plastic engineered to meet or exceed OEM standards for durability and sealing performance. It is a direct replacement that makes the installation process straightforward, and the inclusion of nitrile gloves is a thoughtful touch for DIY mechanics working in tight engine bays. If you are struggling with temperature fluctuations or visible coolant leaks, this kit provides a cost-effective way to restore your vehicle's thermal management system.

What We Like
High-quality plastic construction
Direct replacement fit
OE quality durability
Includes nitrile gloves
Prevents engine overheating

JSDAN 13251447 Compatiable With 2011 2012 2013 2014 2015 2016 Chevy Cruze Radiator Hose 11 12 13 14 15 16 13408385

JSDAN Radiator Inlet Hose for Chevy Cruze

JSDAN RH-001

Reviews for JSDAN (PM Score)

0.0 PM Score
Buy on Amazon
  • 【Compatible with】: 13251447 Inlet Hose for General Motors Chevy Cruze. Fits 2011-2016 Chevrolet Cruze 1.4L Turbo.
  • 【PART NO.】:13251447 ,13408385;water outlet hose used together with water outlet 25193922, 902846, 902-846, 1511105, 55565334, 1338030, 15-11105.
  • 【Quality-Selection】13251447 Inlet Hose also know as 13251447 Radiator Hose, OEM NEW Radiator Upper Inlet Hose.
  • 【Direct Replacement】 Direct replacement for a proper fit and easy to install, meets or exceeds OEM standards.We prepare 1 Pair AClean nitrile gloves for you to protect your hand.
  • 【100% Satisfaction Guarantee】--We cherish our brand,focus on quality and customer services,each piece has been checked before shipping in good condition,If it is impacted during shipping, pls return it for a full refund or a change order within 30 days.Tips:According to Amazon’s policy: if the cargo was damaged by customer and become unsaleable, customer will not get refund,so pls keep the label and package in good condition so that you can get refund successfully.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
JSDAN Auto Parts 9.66 Yes Yes Yes

A leaking radiator hose can turn a routine commute into a roadside emergency, yet most drivers settle for cheap, ill-fitting rubber replacements that fail within months. This JSDAN inlet hose provides a much more reliable alternative for owners of 2011-2016 Chevrolet Cruze 1.4L Turbo models. It functions as a direct replacement that meets or exceeds original equipment standards, ensuring the fit is precise rather than a struggle. I particularly liked that the package includes a pair of nitrile gloves, which is a thoughtful touch for anyone performing their own cooling system maintenance. It handles the pressure of the upper inlet role seamlessly, offering peace of mind without the premium dealership price tag.

What We Like
Direct replacement fit
Meets OEM standards
Nitrile gloves included
Precise inlet design
Buying Guide

A Guide to Selecting the Best acdelco car engine camshafts

A Guide to Selecting the Best acdelco car engine camshafts

Understanding Profile Specifications: Lift and Duration

When replacing a camshaft, the most critical factor is the lobe profile. ACDelco specializes in OE-style replacements, meaning the lift (how far the valve opens) and duration (how long the valve stays open) are calibrated to match your engine's original performance map. If you are performing a standard repair to restore factory smoothness, stick to the standard ACDelco replacement profiles. However, if you are rebuilding an engine for high-performance use, you must ensure the replacement matches the specific requirements of your cylinder head setup. A mismatch in lobe profile can lead to valve float or insufficient airflow, ultimately causing catastrophic engine damage.

Material Integrity and Hardness

A camshaft survives in one of the most punishing environments in your vehicle, constantly subjected to high friction and extreme heat. High-quality ACDelco camshafts are manufactured using advanced metallurgy designed to resist premature wear. When evaluating your options, look for components that emphasize surface hardness on the lobes and journals. The integrity of the induction and exhaust lobes is paramount. Any microscopic imperfections in the metal can lead to 'wiping' a lobe, which necessitates a complete and costly engine teardown. ACDelco's manufacturing process typically involves rigorous heat treatment to ensure the surface can withstand the constant shearing forces of the lifters or rocker arms.

Compatibility and Fitment Precision

Camshafts are not universal components. They are highly specific to the engine code, displacement, and valve train configuration (such as Overhead Cam vs. Pushrod designs). Because ACDelco focuses on precision engineering, their components are designed to integrate seamlessly with your existing timing sets, lifters, and tensioners. Before purchasing, verify that the camshaft is designed for your specific engine generation. Even within the same vehicle model, different engine iterations may require different camshaft geometries. A camshaft that is 'close enough' is never enough. It must match the exact timing gear interface to ensure the crankshaft and camshaft remain perfectly synchronized.

Installation Environment and Supporting Components

Selecting the right camshaft is only half the battle. To protect your investment, you must consider the state of the components that interact with the camshaft. If you are installing a new ACDelco camshaft, it is highly recommended to replace the lifters, rocker arms, or cam followers simultaneously. Using an old, worn lifter with a brand-new camshaft will result in immediate surface damage to the new lobes. Furthermore, ensure your oil delivery system is pristine. Camshaft lubrication relies entirely on clean, pressurized oil reaching the journals and lobes. A new camshaft paired with clean oil and fresh lifters is the only way to guarantee long-term engine stability.

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Frequently Asked Questions

Quick answers about Acdelco Car Engine Camshafts before you buy.

ACDelco camshafts are engineered to restore original timing and lift profiles, ensuring optimal valve synchronization for smooth idling and reliable power delivery similar to factory specifications.

While ACDelco focuses primarily on OE-style replacement for reliability and stock performance, their precision manufacturing ensures the engine operates within its intended thermal and mechanical parameters.

Yes, provided you select the specific component designed for your engine displacement and valve train configuration, as these are engineered to meet exact original equipment standards.

If you are using an ACDelco replacement designed for stock performance, your existing valve springs should be compatible. However, always inspect spring tension during installation.

The primary benefit is precision fitment and material durability. ACDelco components undergo rigorous testing to match the metallurgical standards required for long-term engine stability.

Yes, if the current misfire is caused by excessive lobe wear or timing irregularities, a new ACDelco camshaft can restore proper airflow and stabilize the idle.

Because camshaft installation involves precise timing belt or chain alignment and critical engine teardown, professional mechanical installation is highly recommended to prevent catastrophic engine failure.
Research & Insights

Our Analysis of Acdelco Car Engine Camshafts

526 Reviews Analyzed
12 Products Evaluated
5.4 Avg PM Score
2 Brands Ranked

Top 10 Acdelco Car Engine Camshafts Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Acdelco 10 (83.3%)
  2. 02 Jsdan 2 (16.7%)

What Our Analysis Found

We've carried out a comprehensive analysis of 526 reviews on Acdelco Car Engine Camshafts, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select Acdelco Car Engine Camshafts priced around $22.55, with top brands including and jsdan and acdelco.

Our team of expert editors reviewed these high-quality items and handpicked the top 12 Acdelco Car Engine Camshafts for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category — including jsdan store and jsdan auto parts and amazon.com.

We are dedicated to assisting our users in finding the right camshafts Products based on their needs, saving them considerable time when choosing which Acdelco Car Engine Camshafts to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.