Generally, replacing a single ignition coil on a Jeep Wrangler costs about $120–$300 total, while a full coil pack replacement or multiple coils can run $210–$650. Replacing coil springs in the suspension is more expensive, often $400–$1,000 per axle. Actual prices depend on model year, engine, and where you live.
Types of coils you might replace
In Wranglers, "coil" most often refers to ignition coils (and coil packs) that fire spark plugs. Some owners might mean suspension coil springs, which are a separate part with different costs. Here are typical price ranges for both scenarios.
Ignition coils and coil packs
Prices vary by engine and whether you're replacing a single coil or a bundle. The following ranges cover common Wrangler engines (including the 3.6L Pentastar and 2.0L turbo):
- Single ignition coil: parts typically $60–$150; labor often $60–$150; total commonly $120–$300.
- Ignition coil pack or multiple coils: parts usually $120–$400; labor typically $90–$250; total commonly $210–$650.
Note: Some Wrangler engines use coil-on-plug coils per cylinder; price per coil varies by supplier and whether you use OEM or aftermarket parts. The total will scale with the number of cylinders affected and whether diagnostics reveal other issues.
Suspension coil springs
Coil springs associated with the Wrangler’s suspension cost and labor reflect the complexity of replacing springs, especially if shocks/struts are included in the service. The following ranges apply to a typical two-spring replacement on a Wrangler (front or rear, or both):
- Coil springs (per pair): parts around $100–$300; labor around $250–$600; total commonly $350–$900 per axle.
- If both axles are done or if shocks/other suspension components are replaced at the same time, total costs can rise further.
Coil-spring work is more invasive than ignition coil work and is often bundled with other suspension repairs, which can influence final quotes.
What drives the price?
The following factors have a big impact on what you’ll pay for coil replacement on a Jeep Wrangler:
- Engine type and model year: newer Wranglers with different ignition systems may have higher-priced coils or packs.
- Number of coils involved: a single coil is cheaper than replacing multiple coils or a full coil pack.
- Labor rates in your region: urban shops tend to charge more per hour than rural shops.
- Parts choice: OEM vs aftermarket parts can swing price by 20–50% or more.
- Additional labor or components: diagnosing misfires, replacing spark plugs, filters, or related hardware can add to the bill.
- DIY vs professional service: attempting replacement yourself saves labor but requires skill and tools.
Understanding these factors helps in getting accurate quotes from shops and planning repairs accordingly.
What to expect at the shop
Most shops will start with diagnostics to confirm the misfire or issue is indeed caused by a coil, then provide a repair estimate and a warranty on parts/labor. If your Wrangler has multiple faulty coils, the shop may offer a package price for replacing all coils at once to prevent future failures and ensure consistent performance.
Summary
Coil replacement costs on a Jeep Wrangler vary widely depending on whether you’re replacing ignition coils or suspension coil springs. For ignition coils, expect roughly $120–$300 for a single coil and $210–$650 for multiple coils or a coil pack, including parts and labor. For coil springs, prices are higher, generally $350–$900 per axle, depending on parts and labor. Always obtain a written quote that itemizes parts and labor, and consider whether OEM or aftermarket parts best suit your vehicle and budget. Regular maintenance and prompt diagnostics can prevent more extensive ignition or suspension issues and help manage costs.