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Mercury Mariner Spark Plugs 

At Andy's Auto Sport, we have a huge variety of Mercury Mariner spark plugs to ensure that you have every spark plug option available to you. We go out of our way to carry every major line of Mercury Mariner spark plugs, so that whether you are looking for replacement Mercury Mariner spark plugs or performance spark plugs or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Mercury Mariner spark plug needs!


 Select Your Vehicle

Shop Mercury Mariner Spark Plugs by Year

Shop Mercury Mariner Spark Plugs by Brand


1 - 7 of 7
Sort by:




Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Cadillac Eldorado V8-4.6 (9) , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-45...

PART# IT16

Retail: $116.30
$46.52


Free Shipping!


Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Cadillac Eldorado V8-4.6 (9) , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-45...

PART# T16EPR-U15

Retail: $41.10
$16.44


Free Shipping!


Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-450 Econoline Super Duty Stripped V10-6....

PART# PT16EPR-L13

Retail: $92.00
$36.80


Free Shipping!


Fits: 00-03 Ford Focus L4-2.0 (3), 01-02 Mazda Tribute L4-2.0 , 01-04 Ford Escape L4-2.0 (B), 02-04 Oldsmobile Alero L4-2.2 (L61), 02-04 Oldsmobile Bravada...

PART# PT16VR13

Retail: $92.00
$36.80


Free Shipping!


Fits: 00-02 Cadillac Eldorado V8-4.6 (9), 00-03 Cadillac Seville V8-4.6 (9), 00-04 Cadillac Seville V8-4.6 (Y) , 00-05 Cadillac Deville V8-4.6 (9), 04-...

PART# PT16EPR13

Retail: $85.80
$34.32


Free Shipping!



Fits: 00-03 Ford Focus L4-2.0 (3), 01-02 Mazda Tribute L4-2.0 , 01-04 Ford Escape L4-2.0 (B), 02-04 Oldsmobile Alero L4-2.2 (L61), 02-04 Oldsmobile Bravada ...

PART# ITV16

Retail: $116.30
$46.52


Free Shipping!


Fits: 00-03 Ford F-150 V8-5.4 (3) , 01-03 Ford Ranger V6-3.0 (U), 01 Ford Explorer V6-4.0 (K), 02 Ford F-150 V8-5.4 (3) , 03-07 Ford Focus L4-2.3 (Z) , 03...

PART# IT20

Retail: $116.30
$46.52


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

8PCS Motorcraft Spark Plugs SP432 AGSF32FM for / Lincoln/ Mazda/Mercury US

Motorcraft Spark Plugs with Ignition Coil Packs for Ford Escape Mazda Mercury

Motorcraft Spark Plugs with Ignition Coil Packs for Ford Escape Mazda Mercury

4Pcs Iridium Spark Plugs For 2003-2007 Mazda 6 2005-2008 Mercury Mariner 2.3L

6/Set REAL IRIDIUM SP479 SP493 Spark Plugs For 2005-2008 Mercury Mariner 3.0L V6

Iridium Spark Plugs For Mercury Mariner Montego Oldsmobile Calais 3.0L 6Pcs




WHY TO BUY?
First off, your Mercury Mariner engine won't run without spark plugs - it won't even turn on without them. So, in that sense, you have no choice but to use spark plugs. However, beyond that, the proper Mercury Mariner spark plugs can improve performance and fuel economy, especially if your current spark plugs have been in use for a while. Some people change their Mercury Mariner spark plugs at every oil change, some change them annually, and some go by a specified mileage interval. Whatever your preferred schedule, you should inspect the plugs as often as possible, especially if you are experiencing hesitation or missing, or after you have made modifications to your engine.

DID YOU KNOW?
Spark plugs convert your Mercury Mariner engine's air/fuel mixture into energy by igniting it in the combustion chamber, making them one of the most important components in your ignition system, not to mention your engine itself. As critical as they are, it seems that they are neglected far too often and aren't given enough consideration when making performance modifications. Choosing the proper heat range for your Mercury Mariner spark plugs is just as important as making sure that the plugs are gapped correctly, so keep this in mind when choosing plugs for your stock or modified Mercury Mariner engine.
FAQs
Q: How do you install spark plugs?
A: Spark plugs are installed by using a spark plug socket. Simply remove the spark plug wires and unbolt the plugs. Replace and gap the new plugs and you should be set.

Q: What are spark plugs? Why buy spark plugs?
A: Spark plugs create a spark in the combustion chamber of the engine, igniting the fuel and air mixture and getting the engine running. When you're running a higher horsepower motor, spark plugs play a big role. A colder heat range plug (which is what more aftermarket spark plugs are) has less insulation; it cools off faster between firing and the introduction of a fresh charge of the air/fuel mixture. A hot plug can ignite the air/fuel mixture before the plug actually fires. This is called pre-ignition, a form of detonation, and can destroy a motor. When upgrading the power of your vehicle, make sure to look into a colder range spark plug.

Q: Do spark plugs come in sets of 4?
A: Spark plugs are sold individually (unless otherwise noted) and should be replaced all at the same time.




Mercury Mariner Spark Plugs 

At Andy's Auto Sport, we have a huge variety of Mercury Mariner spark plugs to ensure that you have every spark plug option available to you. We go out of our way to carry every major line of Mercury Mariner spark plugs, so that whether you are looking for replacement Mercury Mariner spark plugs or performance spark plugs or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Mercury Mariner spark plug needs!


Choose Your Vehicle:

Shop Mercury Mariner Spark Plugs by Year

Shop Mercury Mariner Spark Plugs by Brand

1 - 7 of 7
Sort by:




Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Cadillac Eldorado V8-4.6 (9) , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-45...

PART# IT16

Retail: $116.30
$46.52


Free Shipping!


Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Cadillac Eldorado V8-4.6 (9) , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-45...

PART# T16EPR-U15

Retail: $41.10
$16.44


Free Shipping!


Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-450 Econoline Super Duty Stripped V10-6....

PART# PT16EPR-L13

Retail: $92.00
$36.80


Free Shipping!


Fits: 00-03 Ford Focus L4-2.0 (3), 01-02 Mazda Tribute L4-2.0 , 01-04 Ford Escape L4-2.0 (B), 02-04 Oldsmobile Alero L4-2.2 (L61), 02-04 Oldsmobile Bravada...

PART# PT16VR13

Retail: $92.00
$36.80


Free Shipping!


Fits: 00-02 Cadillac Eldorado V8-4.6 (9), 00-03 Cadillac Seville V8-4.6 (9), 00-04 Cadillac Seville V8-4.6 (Y) , 00-05 Cadillac Deville V8-4.6 (9), 04-...

PART# PT16EPR13

Retail: $85.80
$34.32


Free Shipping!


Fits: 00-03 Ford Focus L4-2.0 (3), 01-02 Mazda Tribute L4-2.0 , 01-04 Ford Escape L4-2.0 (B), 02-04 Oldsmobile Alero L4-2.2 (L61), 02-04 Oldsmobile Bravada ...

PART# ITV16

Retail: $116.30
$46.52


Free Shipping!


Fits: 00-03 Ford F-150 V8-5.4 (3) , 01-03 Ford Ranger V6-3.0 (U), 01 Ford Explorer V6-4.0 (K), 02 Ford F-150 V8-5.4 (3) , 03-07 Ford Focus L4-2.3 (Z) , 03...

PART# IT20

Retail: $116.30
$46.52


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

8PCS Motorcraft Spark Plugs SP432 AGSF32FM for / Lincoln/ Mazda/Mercury US

Motorcraft Spark Plugs with Ignition Coil Packs for Ford Escape Mazda Mercury

Motorcraft Spark Plugs with Ignition Coil Packs for Ford Escape Mazda Mercury

4Pcs Iridium Spark Plugs For 2003-2007 Mazda 6 2005-2008 Mercury Mariner 2.3L

6/Set REAL IRIDIUM SP479 SP493 Spark Plugs For 2005-2008 Mercury Mariner 3.0L V6

Iridium Spark Plugs For Mercury Mariner Montego Oldsmobile Calais 3.0L 6Pcs




WHY TO BUY?
First off, your Mercury Mariner engine won't run without spark plugs - it won't even turn on without them. So, in that sense, you have no choice but to use spark plugs. However, beyond that, the proper Mercury Mariner spark plugs can improve performance and fuel economy, especially if your current spark plugs have been in use for a while. Some people change their Mercury Mariner spark plugs at every oil change, some change them annually, and some go by a specified mileage interval. Whatever your preferred schedule, you should inspect the plugs as often as possible, especially if you are experiencing hesitation or missing, or after you have made modifications to your engine.

DID YOU KNOW?
Spark plugs convert your Mercury Mariner engine's air/fuel mixture into energy by igniting it in the combustion chamber, making them one of the most important components in your ignition system, not to mention your engine itself. As critical as they are, it seems that they are neglected far too often and aren't given enough consideration when making performance modifications. Choosing the proper heat range for your Mercury Mariner spark plugs is just as important as making sure that the plugs are gapped correctly, so keep this in mind when choosing plugs for your stock or modified Mercury Mariner engine.
FAQs
Q: How do you install spark plugs?
A: Spark plugs are installed by using a spark plug socket. Simply remove the spark plug wires and unbolt the plugs. Replace and gap the new plugs and you should be set.

Q: What are spark plugs? Why buy spark plugs?
A: Spark plugs create a spark in the combustion chamber of the engine, igniting the fuel and air mixture and getting the engine running. When you're running a higher horsepower motor, spark plugs play a big role. A colder heat range plug (which is what more aftermarket spark plugs are) has less insulation; it cools off faster between firing and the introduction of a fresh charge of the air/fuel mixture. A hot plug can ignite the air/fuel mixture before the plug actually fires. This is called pre-ignition, a form of detonation, and can destroy a motor. When upgrading the power of your vehicle, make sure to look into a colder range spark plug.

Q: Do spark plugs come in sets of 4?
A: Spark plugs are sold individually (unless otherwise noted) and should be replaced all at the same time.






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VIDEOS RELATED TO MERCURY MARINER SPARK PLUGS