NGK DCPR8EKC Spark Plug - 7168

DCPR8EKC NGK Spark Plugs Spark Plug (Single) 7168 NGK DCPR8EKC 46531917 12127671301 465319170 121...

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Product Information

Full details

This guide is for vehicle owners and mechanics seeking reliable ignition components. The NGK DCPR8EKC Spark Plug (7168) offers consistent performance for smooth engine operation. A key consideration is its specific electrode gap, which must be set correctly for optimal function.

All features

Model Part Number	7168
Brand	NGK

Extended Product Information

FAQs

How many spark plugs are included in this package?

This package includes 4 NGK DCPR8EKC spark plugs.

What is the electrode gap for the NGK DCPR8EKC spark plug?

The standard electrode gap is 0.9 mm. However, it is crucial to verify this against your vehicle's specific requirements, as it may need adjustment.

What size spanner is needed to install these spark plugs?

A 16 mm spanner is required for installation and removal.

What type of electrode does this spark plug use?

This spark plug features a nickel middle electrode.

Can I use these spark plugs on any vehicle?

No, you must confirm that the NGK DCPR8EKC (7168) is the correct replacement part for your specific vehicle's make, model, and year before purchasing and installing.

What does 'interference Suppression 5 kOhm' mean?

This indicates the spark plug has a built-in resistor to reduce radio frequency interference, which can protect your vehicle's electronic systems.

Troubleshooting

Engine misfires or runs rough

Check that the spark plug is correctly gapped and installed. Ensure spark plug wires or coils are securely connected.

Difficulty starting the engine

Verify the spark plugs are the correct type for your vehicle and properly seated. Inspect for any signs of damage.

Reduced fuel economy

Ensure the electrode gap is set to the manufacturer's specification. Worn spark plugs can impact efficiency.

Pros and Cons

Pros

Provides a set of 4 spark plugs for convenience.
Durable nickel middle electrode for extended service life.
Designed for consistent spark delivery, supporting smooth engine running.
Interference suppression helps protect sensitive electronics.

Cons

Electrode gap may require adjustment for specific vehicle requirements.
Specific compatibility must be verified before purchase.
Not a performance-upgrade part; intended for standard replacement.

Setup, Compatibility & Care Instructions

Compatibility: Always verify that the NGK DCPR8EKC (7168) spark plug is listed as a replacement part for your specific vehicle's make, model, and year before installation. Consult your vehicle's owner's manual or a qualified mechanic.

Installation:

Ensure the engine is cool.
Carefully remove the spark plug wire or coil from the existing spark plug.
Use a 16 mm spanner to unscrew and remove the old spark plug.
Check Electrode Gap: Before installing the new spark plug, verify the electrode gap is set to your vehicle's specification (often 0.9 mm, but always confirm). Adjust if necessary using a proper gapping tool.
Screw the new spark plug in by hand to avoid cross-threading.
Tighten the spark plug using the 16 mm spanner. Do not overtighten; consult torque specifications if available.
Reattach the spark plug wire or coil.

Care: Spark plugs are wear items and do not require regular maintenance beyond checking the gap during tune-ups. Replacement is recommended at intervals specified by your vehicle manufacturer.