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Motorcraft Spark Plug (AZFS32FE): Enhanced Durability & Reliable Performance
2 year warranty
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Product Information
Product Details
Part No. SP-478
Warranty Details (2 Year Warranty)
Motorcraft Spark Plugs are engineered to deliver exceptional performance and reliability, making them the ideal choice for Ford, Lincoln, and Mercury vehicles. Designed with platinum center and ground electrode tips, these spark plugs ensure enhanced durability, resistance to oxidation, and arc erosion, while optimizing emissions and reducing fuel consumption. The tapered seat type guarantees an exact fit, eliminating misfires and providing smooth engine operation. With service intervals of up to 100,000 miles, these spark plugs are built to last, offering long-term value and confidence. Featuring a multi-rib insulator for added protection against misfires and backed by Motorcraft's Service Parts Warranty, they are crafted from high-quality materials to meet strict Ford engineering standards. Whether you're maintaining your original equipment or upgrading for reliable performance, Motorcraft Spark Plugs are the trusted solution to keep your vehicle running efficiently while preventing false check engine lights.
Product Features:
Product Features:
- Motorcraft spark plugs are matched to specific engines to provide enhanced durability, eliminate misfires, reduce fuel consumption and optimize emissions.
- Backed by Motorcraft's Service Parts Warranty
- Exact fit for Ford, Lincoln and Mercury vehicles
- Resistant to oxidation and arc erosion.
- Multi-rib insulator protects against misfire.
- Service intervals of up to 100,000 miles.
- Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.
- Motorcraft Spark Plugs are what was in the vehicle when it was manufactured
- Motorcraft ignition components help prevent false check engine lights.
Specifications
Center Electrode Tip Material:
Platinum
Electrode Core Material:
Copper Core
Electrode Tip Material:
Iridium Alloy
Ground Electrode Tip Material:
Platinum
Ground Strap Quantity:
1
Hex Size:
0.63
Insulator Height:
1.96
Insulator Type:
Standard
Manufacturer Heat Range:
4
Reach:
1.000 in
Resistor:
Yes
Seat Type:
Tapered
Thread Diameter:
14 mm
Tip Configuration:
Ir Finewire Double Platinum
Wrench Diameter:
5/8 in
4.14 out of 5
37 Customer Reviews
45% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
23
4 Stars
6
3 Stars
2
2 Stars
2
1 Star
4
Pros
4
Easy To Install
4
Improves Engine Efficiency
2
Increases Power
1
Durable
1
Factory specifications
Cons
1
Difficult To Install
1
No Improvement In Performance
Best Uses
5
Everyday Driving
4
Replacement
1
Restoration
Car & Truck
1
Auto Enthusiast
1
Casual Driver
1
Truck Enthusiast
Describe Yourself
3
Casual Driver
2
Auto Enthusiast
1
Mechanic
Most Liked Positive Review
Motorcraft Spark Plugs
Nice to have an auto parts store that still stocks OEM manufactured parts for those who prefer these items.
Most Liked Negative Review
NOT an exact fit for Mazda SPEED 6
Like numerous items on this website, these plugs ARE NOT compatible with the 2.3L Mazda Speed 6 turbocharged engine. Mine is a 2006 model. The service manual states the Speed 6 engine is an LC with TC. All of the information in the Advanced database apparently is the AJ series motor. The pre-gap sizes are not good for our 2.3L TC motors. Their system has it at .050, and the manufacturer calls for .030. Even after re-gapping them myself, the car still idles poorly on start up. Will be replacing them. I like Advanced Auto, but no longer will I trust their car database for my application. (Neither air or cabin filter I purchased fit my Mazda SPEED 6.)
Reviewed by 37 Customers
Great!
ZX2 with 178,000 miles. Use the original plug- these work great!
Bottom Line Yes, I would recommend to a friend
Can't go wrong with original equipment.
Verified Buyer -
These are OEM plugs.The same exact ones that were used at the factory. Motorcraft makes solid,dependable products.
Advance Auto REALLY WANTS my business! Niceeeeee!
Verified Buyer -
You had an amazing sale on these plugs when I needed them. They are exactly what I wanted and did not have to substitute my choice, no one had them cheaper. The clerks in my particular store are consistently pleasant and I think I'd like to focus on them more exclusively, as the supplier of auto parts. The on-line ordering and having the part ready to go when you arrive at the store is AWESOME. You're winning me over Advance and away from A*%0Zone. Your price on a product was so much lower than the same item I purchased at the Zone, caused me to return that purchase and buy it for so much less at Advance. Thanks! Love it when a store WANTS your busines and is willing to fight for it!
Ford focus
Verified Buyer -
Oem part for 2000 Ford focus
Motorcraft Spark Plugs
Verified Buyer -
Nice to have an auto parts store that still stocks OEM manufactured parts for those who prefer these items.
Bottom Line Yes, I would recommend to a friend
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