Vehicle-Specific Pricing
Spark Plug Replacement Cost by Vehicle: 20+ Popular Models
RepairPal hides this data behind a make/model selector. Here it is in one scannable table. Find your car and see what you should pay.
Prices include parts (iridium) and labor. Updated April 2026.
Compact Cars
| Vehicle | Engine | Plugs | Shop Cost | DIY Cost |
|---|---|---|---|---|
| Honda Civic | 1.5L Turbo 4-cyl | 4 | $150-$250 | $48-$80 |
| Toyota Corolla | 1.8L/2.0L 4-cyl | 4 | $130-$220 | $48-$80 |
| Hyundai Elantra | 2.0L 4-cyl | 4 | $140-$230 | $48-$80 |
Honda Civic
Easy DIY. Plugs are fully accessible from the top.
Toyota Corolla
Straightforward job. One of the easiest cars to change plugs on.
Hyundai Elantra
Simple layout. Good beginner DIY car.
Midsize Sedans
| Vehicle | Engine | Plugs | Shop Cost | DIY Cost |
|---|---|---|---|---|
| Toyota Camry (4-cyl) | 2.5L 4-cyl | 4 | $140-$240 | $48-$80 |
| Toyota Camry (V6) | 3.5L V6 | 6 | $220-$350 | $72-$120 |
| Honda Accord (4-cyl) | 1.5L Turbo 4-cyl | 4 | $154-$241 | $48-$80 |
| Nissan Altima | 2.5L 4-cyl | 4 | $150-$250 | $48-$80 |
Toyota Camry (4-cyl)
4-cylinder model is easy DIY. V6 model is harder.
Toyota Camry (V6)
Rear 3 plugs are tighter to access. Manageable with patience.
Honda Accord (4-cyl)
Turbo model. Easy access.
Nissan Altima
Standard 4-cylinder layout. No surprises.
SUVs
| Vehicle | Engine | Plugs | Shop Cost | DIY Cost |
|---|---|---|---|---|
| Toyota RAV4 | 2.5L 4-cyl | 4 | $150-$260 | $48-$80 |
| Honda CR-V | 1.5L Turbo 4-cyl | 4 | $150-$260 | $48-$80 |
| Ford Explorer | 2.3L Turbo 4-cyl / 3.3L V6 | 4 | $180-$320 | $48-$120 |
| Chevy Equinox | 1.5L Turbo 4-cyl | 4 | $140-$240 | $48-$80 |
Toyota RAV4
Inline 4-cylinder. Easy access from the top.
Honda CR-V
Turbo 4-cylinder. Straightforward access.
Ford Explorer
4-cylinder model is easier. V6 model has tighter rear plug access.
Chevy Equinox
Easy access. Standard layout.
Trucks
| Vehicle | Engine | Plugs | Shop Cost | DIY Cost |
|---|---|---|---|---|
| Ford F-150 (3.5L EcoBoost) | 3.5L Twin-Turbo V6 | 6 | $280-$438 | $72-$120 |
| Ford F-150 (5.0L V8) | 5.0L Coyote V8 | 8 | $300-$450 | $96-$160 |
| Chevy Silverado 1500 | 5.3L/6.2L V8 | 8 | $335-$452 | $96-$160 |
| Ram 1500 | 5.7L Hemi V8 | 16 | $302-$548 | $144-$320 |
| Toyota Tacoma | 3.5L V6 | 6 | $243-$359 | $72-$120 |
Ford F-150 (3.5L EcoBoost)
Rear plugs are tight against the firewall. Intermediate DIY.
Ford F-150 (5.0L V8)
V8 layout with decent access. More plugs but not difficult.
Chevy Silverado 1500
Good access on most years. Active Fuel Management engines have 16 plugs on older models.
Ram 1500
Hemi engines use 16 plugs (2 per cylinder). More parts cost but access is decent.
Toyota Tacoma
Rear bank is snug. Front 3 are easy.
Luxury
| Vehicle | Engine | Plugs | Shop Cost | DIY Cost |
|---|---|---|---|---|
| BMW 3 Series | 2.0L Turbo 4-cyl | 4 | $250-$400 | $60-$100 |
| Mercedes C-Class | 2.0L Turbo 4-cyl | 4 | $250-$420 | $60-$100 |
| Lexus RX | 3.5L V6 | 6 | $260-$400 | $72-$120 |
BMW 3 Series
Cowl-mounted coils add labor time. Dealer charges $350-$500.
Mercedes C-Class
Engine covers add labor. Independent shops save 30-40% vs dealer.
Lexus RX
Transverse V6. Rear plugs are tight. Consider a shop for the rear bank.
Sports / Performance
| Vehicle | Engine | Plugs | Shop Cost | DIY Cost |
|---|---|---|---|---|
| Ford Mustang (V8) | 5.0L Coyote V8 | 8 | $280-$420 | $96-$160 |
| Chevy Camaro (V8) | 6.2L LT1 V8 | 8 | $280-$420 | $96-$160 |
| Subaru WRX | 2.4L Turbo Boxer 4-cyl | 4 | $200-$350 | $60-$100 |
Ford Mustang (V8)
RWD V8 with good access. Solid DIY candidate.
Chevy Camaro (V8)
Good access. Similar to the Silverado layout.
Subaru WRX
Boxer engine means plugs are at an angle. Doable but awkward. A swivel socket helps.
Expensive Surprises
Some vehicles are notorious for high spark plug costs. If you own one of these, budget accordingly.
Ford F-150 with 5.4L Triton V8 (2004-2010)
$500-$700+
The two-piece spark plug design on these engines is infamous. The plugs seize in the aluminum heads and the lower portion breaks off during removal, requiring a special extraction tool. Many shops charge extra because of the risk. Some plugs come out fine, others require 30+ minutes per plug to extract.
Subaru Boxer Engines (WRX, Outback, Forester)
$200-$350
The horizontally opposed (boxer) engine layout puts the plugs at an awkward angle on either side of the engine. Accessible but uncomfortable to work on. A swivel spark plug socket is essential. The job takes twice as long as a conventional inline engine.
BMW N54/N55 Inline-6 (335i, 535i, X5)
$300-$500
Requires partial removal of engine covers and the cowl area to access coils and plugs. The plugs themselves are standard, but the labor to get to them is significant. Independent BMW specialists charge less than the dealer but it is still a 1.5-2 hour job.
Ram 1500 with 5.7L Hemi V8
$300-$550
The Hemi uses 16 spark plugs (2 per cylinder) instead of the standard 8. Double the parts cost. Access is decent on most years, but the sheer number of plugs means more labor time.
Transverse V6 FWD Cars (Nissan Maxima, older Camry V6)
$250-$400
Front-wheel drive cars with a V6 mounted sideways push the rear 3 plugs against the firewall. Some require intake manifold removal. The front 3 are easy; the rear 3 are the problem. Some owners DIY the front and pay a shop for the rear.
Mercedes-Benz M276/M278 V6/V8
$350-$600
Engine covers, tight access, and dealer labor rates of $180-$220/hour make these expensive. The plugs themselves are standard. An independent European specialist can save you 30-40% over the dealer.
How to Look Up Your Exact Vehicle
The prices above are based on national averages. For a more precise estimate for your specific year, make, and model:
- 1.Use RepairPal's estimator (repairpal.com) for vehicle-specific estimates. Their numbers skew slightly high because they factor in worst-case scenarios.
- 2.Check YourMechanic.com for mobile mechanic pricing, which is often 20-30% less than a traditional shop for the same work.
- 3.Call two local independent shops and one chain. Compare their quotes for your specific vehicle. Shops that specialize in your car brand will often quote more accurately.
- 4.Check your owner's manual for the recommended plug type and interval. Knowing what you need before calling prevents shops from overselling you.