Spark Plug for 2001-2005 Honda Civic & More - Champion 9803

$8.99

Champion Spark Plug Spark Plug 9803 - view 2

Part number: 9803

UPC: 037551009589

Condition: New

Weight: 0.12 LBS

Item Package Quantity: 1

$8.99

Current Stock: 26

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Champion Spark Plug Spark Plug P/N:9803

$8.99

Description

Champion 9803 spark plug for the 2001-2005 Honda Civic 4-cylinder 1.7L and other vehicles ignites the air-fuel mixture in each cylinder. It is engineered for reliable ignition in all weather conditions.

Fine-wire iridium center electrode for faster, more efficient ignition
Platinum-enhanced ground electrode for precise spark targeting
Champion Iridium line, performance grade, resistor type
Alloy construction that reaches and holds the correct operating temperature to reduce fouling
Coated shell that resists corrosion in harsh environments

Quick facts

Part: Champion 9803 spark plug
Fits: 2001-2005 Honda Civic 4-cylinder 1.7L and other vehicles
Condition: New

Hard starting, a rough idle, a misfire or weaker fuel economy can mean worn spark plugs. Ignition coils, fuel injectors or a vacuum leak can be behind those signs too, so find the cause before you buy plugs.

Fits

This Champion Iridium plug is also made for the 2006-2008 Audi A4 V6 3.2L and the 2006-2008 Audi A6 V6 3.2L. The 2001-2005 Honda Civic 4-cylinder 1.7L takes four plugs and each Audi takes six. If your car is not named here, open the "Vehicles it fits" section to check your exact model and engine.

Specifications

Fit and size

Thread diameter: 14 mm (0.551 in)
Pre-gap: 0.041 in (1.05 mm)
Seat type: flat, with crush washer
Quantity per vehicle: varies by application

Build and materials

Plug type: RC8WMPB4
Center electrode tip: iridium
Ground electrode: J gap, platinum-enhanced
Resistor: yes
Grade: performance
Condition: new
Country of origin: United States

In the box

One spark plug with its crush washer.

Installation notes

Comes pre-gapped, which simplifies installation.

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

Are these Champion 9803 spark plugs right for the 2001-2005 Honda Civic 4-cylinder 1.7L?

Yes. Champion 9803 fits the 2001-2005 Honda Civic 4-cylinder 1.7L, which takes four plugs. For other cars, open the "Vehicles it fits" section.

Are these Audi A4 plugs right for the 2006-2008 Audi A4 V6 3.2L?

Yes. Champion 9803 fits the 2006-2008 Audi A4 V6 3.2L, and that engine takes six plugs.

Does this iridium spark plug come with a washer?

Yes. The plug comes with a crush washer and has a flat seat.

What gap and thread size does the Champion Iridium RC8WMPB4 plug have?

The plug comes pre-gapped to 0.041 in (1.05 mm). Its thread diameter is 14 mm (0.551 in).

Which signs can mean my iridium spark plugs are worn?

Hard starting, a rough idle or a misfire can mean worn plugs. If you are unsure, a shop can test the ignition system.

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Spark Plug for 2001-2005 Honda Civic & More - Champion 9803