DENSO Auto Parts 5091 spark plug for the 2010-2012 Ford Escape V6 3.0L and other vehicles ignites the fuel mixture in the cylinder. It is made to the strictest OE performance, durability and emissions standards.
- Double Platinum construction with platinum on both the center and ground electrodes
- Housing with machine-rolled threads for a secure fit
- Durability over 60,000 miles with sustained performance over the plug's life
- Resistance of 5000 ohms
- Pre-gapped to 1.0 mm
Quick facts
- Part: DENSO Auto Parts 5091 spark plug
- Fits: 2010-2012 Ford Escape V6 3.0L and other vehicles
- Material: Platinum center electrode tip and platinum chip ground tip, copper center core, nickel ground core
- Condition: New
A worn spark plug can lead to hard starting, a rough idle or a misfire, and ignition coils or fuel delivery can produce those symptoms too. So start with the old plugs: with the engine off and cool, look over the electrode tips and insulators, and leave coil and fuel-side testing to a shop.
Fits
Along with the 2010-2012 Ford Escape V6 3.0L, it is a spark plug for the 2010-2012 Ford Fusion V6 3.0L, and each V6 3.0L takes six plugs. It also fits the 1983-1988 Ford Ranger 4-cylinder 2.0L, the 1985 Ranger V6 2.8L and the 1986-1992 Ranger V6 2.9L. If your car isn't named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: varies by engine
- Thread diameter: 14.0 mm
- Reach: 19.0 mm
- Hex size: 16 mm
- Seat type: Tapered
- Pre-gap: 1.0 mm
- Heat range: 16
Build and materials
- Center electrode: platinum tip, copper core
- Ground electrode: platinum chip tip, nickel core, 1 ground electrode
- Ground configuration: Standard
- Resistance: 5000 ohms
- Condition: New
- Country of origin: Japan
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
PT16EPR10, AGSF 32FE-C, AGSF 32FECF4, CGSF22F, CGSF22N, 12571533
Frequently Asked Questions
Is DENSO 5091 the right Ford Escape spark plug for a 2010-2012 V6 3.0L?
Yes. DENSO Auto Parts 5091 fits the 2010-2012 Ford Escape V6 3.0L, which takes six plugs. If your car is a different one, look it up in the "Vehicles it fits" section.
Does DENSO 5091 work as one of the Ford Ranger spark plugs for a 1986-1992 V6 2.9L?
Yes. DENSO Auto Parts 5091 fits the 1986-1992 Ford Ranger V6 2.9L, and that engine takes six plugs.
What electrode materials does this double platinum spark plug use?
The center electrode has a platinum tip over a copper core. The ground electrode has a platinum chip tip over a nickel core.
Does this spark plug come pre-gapped?
Yes, it is pre-gapped to 1.0 mm. The thread diameter is 14.0 mm, the reach is 19.0 mm, the hex size is 16 mm and the seat is tapered.
What service life does this double platinum spark plug have?
Durability is over 60,000 miles, with performance sustained over the life of the plug.
