Description: NGK TR6 4177 Spark Plugs - Set of 8Fits 1997-2013 LS-Based V8 Engines 4.8L 5.3L 5.7L 6.0L 6.2LThese NGK TR6 V-Power Nickel/Copper spark plugs are one heat range colder than the stock plugs for most LS car & truck engines. They feature a specially designed V-grooved center electrode, improving ignitability and reducing quenching. Copper core spark plugs are an economical alternative to exotic metal plugs in applications where extended service intervals are not required. This TR6GP plug is recommended for mild boost or high compression naturally aspirated setups. Factory Pre-gapped to .040"Cold-rolled threads prevent cross-threading and damage to cylinder headsTrivalent plating eliminates need for anti-seize on threadsHigh-grade alumina silicate ceramic creates a stronger insulator to reduce dielectric punch-through98% pure copper core increases heat dissipation for reliable starts and prevents spark plug overheating90 degree V-Groove center electrode allows the spark to occur closer to the outside of both the center and ground electrodes for better flame expansion and improved ignitabilityNGK spark plugs are tested to the highest OEM original equipment standards14mm Thread, .708" reach, 5/8" HexStock heat range plug for LS7, LS9, LSA engines. One step colder than stock heat range for all other LS engines. LS1 LS2 LS3 LS6 LM7 LS7 LS9 L33 LFA LSA LH6 LQ4 LQ9 L76 L92 L99 L96 LC9 LY6 LMG LH8 LR4 LM4 L59 L77
Price: 29.99 USD
Location: Niles, Michigan
End Time: 2024-08-09T20:39:15.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: NGK
Type: Spark Plug
Manufacturer Part Number: 4177
