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SPARK
PLUG WITH PLATINUM TIP REQUIRES ATTENTION IN REFFITING
NGK spark plugs with central electrodes and platinum patches present
a guarantee that the 40,000 km replacement interval can be trusted
without worry of failure or damage to the engine. Identified by
the codes BPR5EX, BPR6EX, and BKR5EX, or just X, these spark plugs
were original parts on many Ford and Volkswagen vehicles from 1992
to 1996.
During
replacement, one should be careful to note the specific code. Spark
plugs without platinum patches are also sold in auto parts stores
and may begin to fail before the 40,000 km mark and damage the catalytic
converter, which is very important in controlling emissions and
pollution.
The
main advantages of the X spark plug by NGK are quicker starts, even
in colder temperatures; greater stability at slow speeds; firm acceleration;
greater fuel economy and increased durability.
Some
of the models that originally contained these spark plugs were Ford's
Del Rey, Pampa, Escort, Verona, Versailles, and Royale; and Volkswagen's
Apollo, Logus, Gol, Voyage, Parati, Saveiro, Santana, and Quantum.
All were equipped with Ae/CHT (1.0 and 1.6 liters) and AP (1.6,
1.8, 2.0) series engines.
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