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The NGK Spark Plugs Spark Plug is created for engines that encounter widely varying operating conditions. This spark plug excels in such environments because its projected insulator tip helps the plug quickly reach the optimal self-cleaning temperature during slow city driving, burning off accumulated carbon deposits. The Nickel alloy center electrode, coupled with the V-groove design, makes sure the spark is reliably and consistently generated, requiring less energy from the vehicle's ignition coils to fire. This ignition across low and high RPM ranges contributes directly to smooth engine operation, fuel efficiency, and reduced emissions. Get the NGK Spark Plugs 7938 today.
| Center Electrode Tip Material | Nickel |
| Pre-Gap Size | .036 IN |
| Ground Electrode Quantity | 1 |
| Hex Size | 5/8 IN |
| Insulator Height | 50.50 MM |
| Manufacturer Heat Range | 5 |
| Seat Type | Flat |
| Reach | 0.750 IN |
| Thread Diameter | 14.00 MM |
| Part Number | BKR5E |
| Stock Number | 7938 |
| Resistance | 5000.0 82 |
| Ground Electrode Tip Design | Standard |
| Ground Configuration | J-Gap |
| Ground Electrode Core Material | Nickel |
| Electrical Terminal Type | Non-Removable Nut |
| Center Electrode Core Material | Copper |
| Short Style Spark Plug | No |
| Service Number | BKR5E |
| Washer(s) Included | Yes |
| Grade Type | Regular |
| Hex Size | 5/8" (16mm) |
| Insulator Height | 1.99 IN |
| Thread Diameter | 0.551 IN |
| Insulator Material | Ceramic |
| Resistor Type | Yes |
| Skirt Length | 0.0 IN |
| Ground Electrode Tip Material | Nickel |
| Skirt | No |
| Center Electrode Insulator Tip Projection | 0.12 IN |
| Center Electrode Design | Standard |
| Washer Type | Crush |
| Center Electrode Projection | Mid Projection |
| Center Electrode Material | Nickel |
| Center Electrode Size | 2.5mm |
| Center Electrode Type | V-Cut |
| Heat Range | 5 |
| Ground Electrode Type | Standard |
| Resistor | Yes |
| Shell Gap | .035" (0.9mm) |
| Shell Reach | 19mm (3/4") |
| Shell Seat Type | Gasket |
| Shell Terminal Type | Solid |
| Shell Thread Pitch | 1.25mm |
| Ground Electrode Material | Nickel |
| Shell Thread Diameter | 14mm |
| Resistor Value | 5k Ohm |
| Shell Overall Height | ISO |
| Torque Specs | Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft. |
| Shell Hex Size | 5/8" (16mm) |
| Harmonized Tariff Code (HTS) | 8511100000 |
| Warranty Time UOM | MO |
| Warranty Time | 2 |
| Country of Origin (Primary) | TH |
| UPC | 00087295179383 |
| VMRS Code | 033003005 |
| UNSPSC | 26101732 |
| Brand | Part Number |
|---|---|
| Bosch | 7527, 7560, 7816, 7927, FR8DC, FR8DE |
| Champion Spark Plug | 2095, 431-1, 4318, 431C2, 4434, 4436, 5071, 5071S, 71, 71-1, 71C2, 71ECO, 71ECOS, 71EZ, 71G, 71GS, 71S, 8071, 8071-1, 980, 982, QC12YC, RC12YC, RC14MCX4, RC14YC, XC12YC, XC92YC |
| DENSO Auto Parts | 3137, 3191, 3780, K16P-U, K16PR-U, Q16PR-U |
| Motorcraft | 1Y06, AGSP52 |
| Autolite | 3924, 3924BP, 5184, 5184BP |
| NGK | 7938 |
| ACDelco | 1835238T, 1835246T, 241-602, 41-629, FR3CLS, FR3LS |
| ACCEL | 786 |
| Briggs & Stratton | 491055, 491055S, 496018, 496018S, 496018T, 499608, 5066A, 5066B, 692051, 694385, 696798, 793541, 805015 |
| Kohler | 1213202, 1213202S, 2513212S, 2513214S, 2513232S, 6613201S |
| Yanmar | 160999-78030 |
| E3 Spark Plugs | E3.20 |
| Generac | 0E7585, 0E7585A |
| Suzuki | 09482-00477 |
| Ford | BP4718110P00 |
| Mitsubishi | MS851367 |
| Mazda | 0000-18-BP47, BP47-18-110 |
| Subaru | 22401KA440 |
| John Deere | MIU13325, TY26709 |
| MTD Products | 759-3336 |
| Robin | 065-01406-20 |
| Nissan | 22401-20J05 |
| N/A | 1P06-18-110 |
Headquartered in Wixom, Michigan, NGK® is a global leader in the design and manufacture of spark plugs for virtually every automotive and commercial vehicle application. It has grown immensely since its inception in 1936 with the expansion of its ignition product line and the introduction of its technical sensor and vehicle electronics line. NGK partners with OEMs and uses only the latest cutting tools to ensure each NGK product meets OE specifications for exact fit, form, and function. With world-class quality and engineering, NGK’s expertise goes beyond manufacturing the most reliable spark plugs for the automotive industry but also providing the best customer service possible.
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