TOP 10 AUTOMOTIVE REPLACEMENT IGNITION PARTS VS

Top Automotive Replacement Ignition Parts & Lock Cylinders

Find high-quality automotive replacement ignition parts, including ignition switches, lock cylinders, and key sets for Chevy, GMC, Ford, and more.

The ignition system is the heart of your vehicle's starting mechanism. When your key sticks, the car won't start, or the steering wheel remains locked, it's often time to replace a worn-out ignition switch or lock cylinder. Using reliable, high-quality replacement parts ensures your vehicle starts smoothly and securely every time.

We offer a comprehensive selection of automotive replacement ignition parts, designed to meet or exceed OEM specifications for a wide range of makes and models. Whether you need a simple ignition switch or a complete lock cylinder and door lock kit, finding the right component is crucial for restoring your vehicle's functionality and security.

Explore our curated list of top-rated ignition parts, featuring products from trusted brands like Dorman and MOTOKU, compatible with popular vehicles from Chevy, GMC, Ford, and more. Keep your ride running reliably with the perfect replacement ignition solution.

01
MOTOKU Ignition Switch and Door Lock Cylinder Kit for Chevy for GMC for Pontiac for Cadillac for Buick 1979-1999 Tumbler with Keys

MOTOKU Ignition Switch and Door Lock Cylinder Kit for Chevy for GMC for Pontiac for Cadillac for Buick 1979-1999 Tumbler with Keys

MOTOKU

4.4 (33 reviews)
  • Complete kit includes ignition switch and door lock cylinders.
  • Wide compatibility with various GM models from 1979-1999.
  • Comes with matching keys for convenience.
  • Direct replacement for easy installation.
02
Ignition Switch Lock Cylinder and Door Lock Cylinder Set with Keys Fits for Chevy GMC C/K Pickup Tahoe Yukon Suburban 1995-1997, Car Auto Ignition Key Switch Lock Cylinder Replace 702671 702674

Ignition Switch Lock Cylinder and Door Lock Cylinder Set with Keys Fits for Chevy GMC C/K Pickup Tahoe Yukon Suburban 1995-1997, Car Auto Ignition ...

Ignition

3.9 (35 reviews)
  • Specifically designed for 1995-1997 Chevy/GMC C/K Pickup, Tahoe, Yukon, and Suburban.
  • Replaces OEM parts 702671 and 702674.
  • Includes both ignition switch lock cylinder and door lock cylinder set.
  • Ensures proper key function and vehicle security.
03
Ignition Lock Cylinder Switch D1469G US-312L, Fit for Chevy/Cadillac/Buick/GMC/Hummer/Pontiac/Bravada 1999 2000 2001 2002 2003 2004 2005 2006 2007 with Keys

Ignition Lock Cylinder Switch D1469G US-312L, Fit for Chevy/Cadillac/Buick/GMC/Hummer/Pontiac/Bravada 1999 2000 2001 2002 2003 2004 2005 2006 2007 ...

Ignition

4.5 (96 reviews)
  • Replacement ignition lock cylinder switch (D1469G US-312L).
  • Compatible with numerous GM vehicles from 1999 to 2007.
  • High rating for reliability and fitment.
  • Includes corresponding keys for immediate use.
04
Dorman 924-727 Ignition Switch Compatible with Select Chrysler / Dodge / Jeep Models

Dorman 924-727 Ignition Switch Compatible with Select Chrysler / Dodge / Jeep Models

Dorman

4.6 (1,838 reviews)
  • Dorman 924-727 replacement ignition switch.
  • Designed for compatibility with specific Chrysler, Dodge, and Jeep models.
  • Restores proper electrical function to the ignition system.
  • Engineered for durability and long service life.
05
Dorman 924-870 Ignition Switch Compatible with Select Models

Dorman 924-870 Ignition Switch Compatible with Select Models

Dorman

4.5 (395 reviews)
  • High-volume Dorman 924-870 ignition switch replacement.
  • Fixes intermittent starting issues and key binding.
  • Highly rated by hundreds of customers for reliability.
  • Ensures precise fitment for specified vehicle applications.
06
CHEVY GMC OEM 95-97 Ignition Key Switch Cylinder & Door Lock Set W/ 2 Keys

CHEVY GMC OEM 95-97 Ignition Key Switch Cylinder & Door Lock Set W/ 2 Keys

CHEVY

4.5 (148 reviews)
  • Genuine OEM replacement set for 1995-1997 Chevy/GMC models.
  • Includes ignition key switch cylinder and matching door lock set.
  • Provides factory-level security and fitment.
  • Comes with two new keys, simplifying the replacement process.
07
Dorman 924-897 Ignition Lock Cylinder for Select Saturn Models

Dorman 924-897 Ignition Lock Cylinder for Select Saturn Models

Dorman

4.6 (411 reviews)
  • Specific ignition lock cylinder replacement (Dorman 924-897).
  • Guaranteed fitment for select Saturn vehicle models.
  • Addresses issues like key jamming or failure to turn.
  • Durable construction for reliable long-term use.
08
Dorman 47510 Ignition Cylinder Actuator Compatible with Select Ford/Lincoln/Mercury Models

Dorman 47510 Ignition Cylinder Actuator Compatible with Select Ford/Lincoln/Mercury Models

Dorman

4.6 (334 reviews)
  • Ignition cylinder actuator (Dorman 47510) replacement part.
  • Essential component for linking the key cylinder to the ignition switch.
  • Compatible with various Ford, Lincoln, and Mercury vehicles.
  • Cost-effective solution for common ignition switch failures.
09
Car Ignition Switch Door Lock Barrel Replacement for Holden Commodore Vn Vo Vp Vq Vr Vs Sedan 1988-1997 Door Lock Cylinder Barrel

Car Ignition Switch Door Lock Barrel Replacement for Holden Commodore Vn Vo Vp Vq Vr Vs Sedan 1988-1997 Door Lock Cylinder Barrel

Car

4.0 (5,341 reviews)
  • Replacement door lock cylinder barrel for Holden Commodore models.
  • Fits VN, VO, VP, VQ, VR, VS Sedans from 1988-1997.
  • Restores smooth operation of the door lock mechanism.
  • High-quality construction for Australian vehicle specifications.
10
Golden Selection Ignition Lock Cylinder Tumbler with 2 Keys Compatible With 2003-2010 Pontiac Vibe Toyota Corolla Matrix 1.8L 2.4L L4 US-295L 69057-02030 US295L 6905702030

Golden Selection Ignition Lock Cylinder Tumbler with 2 Keys Compatible With 2003-2010 Pontiac Vibe Toyota Corolla Matrix 1.8L 2.4L L4 US-295L 69057...

Golden

4.6 (29 reviews)
  • Ignition lock cylinder tumbler replacement (US-295L).
  • Fits 2003-2010 Pontiac Vibe, Toyota Corolla, and Matrix models.
  • Replaces OEM part numbers 69057-02030 and 6905702030.
  • Includes two new keys for a complete replacement.

Ignition Replacement Part Buying Guide

Identifying the Right Part: Switch vs. Cylinder

It’s important to distinguish between the ignition switch and the ignition lock cylinder. The **lock cylinder** is where you insert the key; wear here causes the key to stick or fail to turn. The **ignition switch** is the electrical component usually located behind the cylinder; failure here results in electrical issues like the car not starting or accessories failing to power on. Many modern vehicles require replacing both or a combined unit.

Checking Vehicle Compatibility (Year, Make, Model)

Automotive ignition parts are highly specific. Always verify the product's compatibility using your vehicle's exact Year, Make, and Model, including engine size (e.g., 1.8L L4). Using the provided OEM or interchange part numbers (like Dorman 924-727 or US-295L) is the most reliable way to ensure a perfect fit and avoid installation issues.

The Importance of Key Sets and Security

If you are replacing the lock cylinder, consider purchasing a kit that includes matching door lock cylinders and new keys (transponder keys may require programming). This ensures all locks operate with the same key and maintains the security integrity of your vehicle. Note that some replacement cylinders may need to be keyed to your existing key or require professional locksmith services.

Choosing Quality and Brand Reliability

Brands like Dorman and MOTOKU are known for manufacturing aftermarket parts that meet stringent quality standards. While OEM parts (like the Chevy/GMC OEM set) offer guaranteed factory fit, reputable aftermarket brands provide a reliable and often more cost-effective alternative for routine repairs.

Frequently Asked Questions

How do I know if I need a new ignition switch or lock cylinder?

If your key is physically difficult to turn, sticks, or won't insert fully, you likely need a new **lock cylinder**. If the key turns fine but the car won't start, or if electrical components (like the radio or dashboard lights) fail in certain key positions, you likely need a new **ignition switch** (the electrical component).

Can I replace the ignition lock cylinder myself?

For many older vehicles (pre-1990s), replacing the lock cylinder is a straightforward DIY task. However, newer vehicles often involve complex steering column disassembly and may require dealing with airbag components or transponder key programming, making professional installation advisable.

What is an ignition cylinder actuator?

The ignition cylinder actuator is a small mechanical piece that connects the lock cylinder (where the key goes) to the electrical ignition switch. It often breaks due to repeated stress, resulting in the key turning but failing to engage the electrical switch.

Final Thoughts

Don't let a faulty ignition system leave you stranded. Upgrading to a reliable replacement ignition switch or lock cylinder is essential for the security and functionality of your vehicle. Browse our selection of high-quality parts today to find the exact match for your car, truck, or SUV, ensuring quick starting and peace of mind. Shop now and restore your vehicle's starting performance!