How to service the spark plugs on 2006 Mercury Mariner?

Starting with disconnection of battery ground and ignition coil connectors, the ignition coil bolts have to be removed to service the spark plugs. Clear debris with compressed air in the spark plug. Check and correct spark plug gaps re-fitting with 12 Nm tight. Place dielectric grease on ignition coil boots, re-connect coils, and reconnect all.

OEM 2006 Mercury Mariner Spark Plug

Ignition Spark Plug

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3 Spark Plugs found

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2006 Mercury Mariner Spark Plug Part Number: AGSF-32Y-RAX
$7.73 MSRP: $12.27
You Save: $4.54 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: AGSF-32Y-PC, AGSF-32Y-R, AGSF-32Y-RA, SP-541, SP-541-A, SP-448
- Condition: New
- Fitment Type: Direct Replacement
- SKU: AGSF-32Y-RAX
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following 2006 Mercury Mariner Submodels:
- Base, Convenience, Hybrid | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS
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2006 Mercury Mariner Spark Plug Part Number: AGSF-32W-MX
$5.59 MSRP: $8.87
You Save: $3.28 (37%)
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Product Specifications
- Replaces: AGSF-32W-, AGSF-32W-M, AGSF-32W-MF4, SP-433
- Condition: New
- Fitment Type: Direct Replacement
- SKU: AGSF-32W-MX
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following 2006 Mercury Mariner Submodels:
- Luxury, Premier | 6 Cyl 3.0 L GAS
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2006 Mercury Mariner Spark Plug Part Number: AGSF-22Y-PCX
$11.55 MSRP: $17.87
You Save: $6.32 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Replaces: AGSF-22Y-PC, SP-492
- Condition: New
- Fitment Type: Direct Replacement
- SKU: AGSF-22Y-PCX
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following 2006 Mercury Mariner Submodels:
- Hybrid | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV)

2006 Mercury Mariner Spark Plug

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2006 Mercury Mariner Spark Plug available at FordPartsDeal.com. You can confidently purchase our OEM 2006 Mercury Mariner Spark Plug as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2006 Mercury Mariner Spark Plug Parts Q&A

Q: How to service the spark plugs on 2006 Mercury Mariner?
A: Starting with disconnection of battery ground and ignition coil connectors, the ignition coil bolts have to be removed to service the spark plugs. Clear debris with compressed air in the spark plug. Check and correct spark plug gaps re-fitting with 12 Nm tight. Place dielectric grease on ignition coil boots, re-connect coils, and reconnect all.