Spark Plug for 1993-1995 Ford F-150 & More - Champion 7940

$8.99

Champion Spark Plug Spark Plug 7940 - view 2

Part number: 7940

UPC: 037551009251

Condition: New

Weight: 0.10 LBS

Item Package Quantity: 1

$8.99

Current Stock: 211

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Champion Spark Plug Spark Plug P/N:7940

$8.99

Description

Champion 7940 spark plug for the 1993-1995 Ford F-150 V8 5.8L and other vehicles ignites the air-fuel mixture in the cylinder.

Champion Double Platinum Power line with platinum center and ground electrodes for wear resistance under high-heat, high-load conditions
Fine-wire center electrode for faster, more efficient ignition
Platinum-enhanced ground electrode for precise spark targeting
Heat-Active alloy reaches and holds the correct operating temperature to reduce fouling
Coated shell resists corrosion in harsh environments
Pre-gapped design simplifies installation

Quick facts

Part: Champion 7940 spark plug
Fits: 1993-1995 Ford F-150 V8 5.8L and other vehicles
Material: platinum center electrode tip
Condition: New

A worn or fouled plug can show up as hard starting, a rough idle or a misfire. These signs alone do not prove the plug is at fault, since a weak ignition coil is another common cause.

Fits

The vehicles it fits include the 1993-1995 Ford F-150 V8 5.8L, the 2005-2009 Chevrolet Equinox V6 3.4L, the 1997 Chevrolet Malibu 4-cylinder 2.4L and the 1997-2003 Malibu V6 3.1L. Open the "Vehicles it fits" section to check your exact model and engine. The plug is built to meet OE fit, form and function. The 1993-1995 Ford F-150 V8 5.8L takes eight, and this listing is one plug.

Specifications

Fit and size

Quantity per vehicle: 4, 6 or 8, depending on the engine
Thread diameter: 14 mm (0.551 in)
Pre-gap: 0.050 in (1.27 mm)
Seat type: tapered

Build and materials

Plug type: RS14PYPB5
Resistor type: yes
Center electrode tip material: platinum
Condition: New
Country of origin: China

In the box

One spark plug. Washers are not included.

Product information is for general reference and may contain errors. See our Disclaimer.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

Does the Champion 7940 work as an Equinox plug for the 2005-2009 Chevrolet Equinox V6 3.4L?

Yes. Champion 7940 fits the 2005-2009 Chevrolet Equinox V6 3.4L, which takes six. Open the "Vehicles it fits" section to check any other car and engine.

Does the Champion 7940 come with a gasket washer?

No. Washers are not included; this plug comes as a single spark plug with a tapered seat.

What thread size and pre-gap does the Champion 7940 have?

The thread diameter is 14 mm (0.551 in), and the plug comes pre-gapped at 0.050 in (1.27 mm).

How can I tell if a Champion Double Platinum Power plug is worn?

Hard starting, a rough idle or a misfire can point to a worn plug. With the engine off and cool, look at the electrodes for wear, deposits or a cracked insulator.

Is the Champion 7940 a resistor spark plug?

Yes. Champion 7940, plug type RS14PYPB5, is a resistor plug with a platinum center electrode tip.