Ignition Coils & Spark Plugs Set UF553 Compatible with Ford V6

In this review the reviewer tested the Ignition Coils & Spark Plugs Set that replaces UF553 and related numbers, and the bottom line is that this kit is for owners of naturally aspirated Ford V6 3.5L and 3.7L engines who want a direct-fit replacement that mirrors OEM performance. The set is notable for its OEM-spec construction and attention to quality control; that makes it a practical, budget-conscious option when coils or plugs fail. It is not intended for turbocharged engines, so buyers should verify the OE part number and the two-pin connector before purchasing.

Key Features

• OEM-spec construction: Built to match factory tolerances so the coils and plugs deliver consistent ignition timing and reliable spark under normal driving conditions.
• Wide compatibility list: Covers many Ford, Lincoln and Mercury V6 3.5L/3.7L models, simplifying replacement for Edge, Explorer, F-150, Flex, Fusion, Taurus and Lincoln MKZ owners in the specified years.
• Durability testing: Subjected to thermal shock, humidity and vibration tests so the parts are intended to withstand harsh underhood conditions.
• Fuel and emissions benefit: Designed to improve ignition efficiency which can help smooth idle, reduce misfires and contribute to modest fuel savings and lower exhaust emissions.
• Easy installation: Direct-fit replacements with the same electrical connector style for straightforward swapouts without modification.

Who It's For

This kit is best for DIY mechanics and vehicle owners with naturally aspirated Ford V6 3.5L or 3.7L engines from the supported model years who need a full set replacement of coils and spark plugs. It suits those who want a component built to OEM-style specifications without paying dealer prices, and who will check compatibility by confirming the OE part number and that the coil connector is the two-pin style.

Shoppers with turbocharged variants, or those uncertain about the exact OE reference, should look elsewhere or consult a dealer and verify fitment before buying. Also, owners who require brand-certified dealer parts for warranty work may prefer factory-branded components.

Pros & Cons

Pros

• Direct-fit units built to OEM-style specifications for dependable ignition performance.
• Comprehensive replace-part coverage including UF553, UF595 and many OEM reference numbers makes finding the right part easier.
• Materials and testing (thermal shock, humidity, vibration) point to robust durability under normal conditions.

Cons

• Not compatible with turbocharged engines, so it is essential to confirm the engine type before ordering.
• The listing requires buyers to verify OE numbers and the two-pin connector, which adds a step for less experienced shoppers.

Specifications

Our Verdict

The Ignition Coils & Spark Plugs Set is a practical, cost-effective replacement for owners of non-turbo Ford V6 3.5L/3.7L vehicles who need a full set that mirrors OEM fit and function. It offers proven durability testing and a broad list of replace-part numbers, making it good value for DIY repairs - provided buyers confirm the OE number and the two-pin connector before installing.

Frequently Asked Questions

Will these fit turbocharged models?
No. The set is not compatible with turbocharged engines; it is intended for naturally aspirated V6 3.5L and 3.7L applications.

How do I confirm fitment?
Compare the vehicle's OE part number and verify the coil pack uses a 2-pin connector to ensure compatibility.

Are the spark plugs iridium?
Yes, the kit includes iridium spark plugs designed to match performance and durability expectations similar to OE parts.