4PCS UF765 Ignition Coils + 4PCS 95125 Iridium Spark Plugs Pack

In this review of the 4PCS UF765 ignition coils paired with 4PCS 95125 iridium spark plugs, the bottom line is simple: this aftermarket pack is aimed at owners of VW and Audi models who need an affordable, direct-replacement ignition service kit that restores reliable starting and smoother running. The reviewer found the set notable for its clear OE cross-reference compatibility and straightforward installation, making it a practical choice when a worn coil or spark plug is the likely cause of rough idle or reduced efficiency.

Key Features

• OE Cross References: Includes replacement part numbers such as UF765 and 06J905110C so buyers can confirm compatibility with factory references and reduce guesswork.
• Thread Fitment: Spark plugs use an M14 thread with a 26.5 mm length, ensuring correct seating and sealing when matched to specified engines.
• Multi-Model Support: The kit lists fitment for many VW and Audi vehicles including Beetle, GTI, Passat and A3 variants, covering a wide range of common 1.4L to 3.0L engines.
• Premium Materials: The ignition coils are described as high performance and built with upgraded materials to deliver strong ignition capability and long service life under varied conditions.
• Complete Pack: Four coils and four iridium plugs provide a full-bank service, which simplifies maintenance and restores balanced firing across cylinders.

Who It's For

The pack is best suited for DIY mechanics and independent shops working on VW and Audi models from roughly 2013 to 2020 that use the listed OE numbers, especially owners experiencing misfires, rough idle, or decreased efficiency. It is also a good value option for those replacing all ignition components at once rather than one cylinder at a time.

Buyers should check their vehicle's exact OE part numbers and spark plug thread dimensions before purchasing; those with models not listed or with nonstandard engine variants should look for application-specific OEM parts to avoid fitment issues.

Pros & Cons

Pros

• Good value for a full 4-coil and 4-plug replacement, reducing cost per cylinder.
• Generally praised for improved engine smoothness and restored performance after installation.
• Iridium spark plugs provide longer service life and more consistent spark than basic copper plugs.
• Clear OE numbers provided make verifying fit straightforward for many VW/Audi models.

Cons

• Some buyers reported fitment ambiguity on certain models, so precise vehicle verification is necessary.
• As an aftermarket option, fit or connector differences can appear on uncommon engine variants.

Specifications

Pack Contents	4 ignition coils + 4 iridium spark plugs
Replace Part Numbers	UF765, UF771, UF716, 06J905110C/F, 06K905601D/B, 95125
Thread Diameter	M14 / 0.55 in
Thread Length	26.5 mm / 1.04 in
Terminal Quantity	4
Compatible Engines	1.4L, 1.8L, 2.0L, 2.5L, 2.9L, 3.0L

Our Verdict

For Volkswagen and Audi owners who match the listed OE references, this 4-coil and 4-plug pack is a sensible, cost-effective repairs choice that restores engine smoothness and starting reliability. It represents good value compared with buying single components, but buyers must verify fitment details for their exact model and engine to avoid compatibility problems.

Frequently Asked Questions

Will these fit my GTI?
They are listed as compatible with GTI models in the 2015-2020 range, but verify your vehicle's OE coil and plug numbers before purchase.

Are the spark plugs threaded to OEM size?
Yes, the plugs use an M14 thread with a 26.5 mm length which matches the specifications provided in the product information.

Do the coils improve performance?
Customers report smoother running and restored ignition after installation, indicating the coils reliably restore proper spark when they match the vehicle.