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NGK 4644 BKR7E V-Power Spark Plug (4 Pack)
NGK 4644 BKR7E V-Power Spark Plug (4 Pack)
FEATURES
- NGK V-Power spark plugs are tested to the highest OE standards. Trivalent metal plating eliminates the need for anti-seize. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug.
- NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Actual OE or equivalent replacement spark plug.
- The special V-cut center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitability. Engineered specifically for OE applications.
APPLICATION SUMMARY
- (1998-97) ASTON MARTIN DB7
- (1991) AUDI 200 QUATTRO
- (2004-03) AUDI RS6
- (1994-92) AUDI S4
- (1997-95) S6
- (1997) VOLVO 850
- (2006-99) POLARIS ATV
- (2004) POLARIS PWC
- (2006-02) POLARIS SNOW
SPECIFICATIONS
| Center Electrode Core Material | Copper Core |
| Center Electrode Tip Material | Nickel w/ V-groove |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel Core |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Hex Size | 5/8 in |
| Insulator Height | 50.50 mm |
| Manufacturer Heat Range | 7 |
| Part Number | BKR7E |
| Pre-Gap Size | .036 in |
| Reach | .75 in |
| Resistance | 5000 Ohms |
| Seat Type | Flat |
| Stock Number | 4644 |
| Thread Diameter | 14.00 mm |