Sixity Auto Champion Copper Plus Spark Plugs for Dodge Ram 1500 (1997–2003) — 8pc, pre-gapped 0.040

If you own a late-1990s or early-2000s Dodge Ram 1500 with a 5.2L or 5.9L V8, installing a full set of these Champion Copper Plus spark plugs restores the engine's original ignition specification without modification. Sold as an 8-piece kit, each plug matches the Rc12Lc4 plug type and comes with the factory 0.040 inch gap, making this a straightforward swap for routine tune-ups or midlife maintenance.

Which Ram models and engines are these plugs compatible with?

These Champion copper plugs fit Dodge Ram 1500 trucks from model years 1997 through 2003 when equipped with either the 5.2L or 5.9L V8 engines. They follow the OE Rc12Lc4 plug designation and the factory gap of .040 inches, ensuring compatibility across the listed model years and engine variants.

• Fits Dodge Ram 1500, 1997–2003.
• Compatible with 5.2L V8 (where specified) and 5.9L V8 engines.
• Packed as an 8-piece set for all cylinders on V8 engines.
• Pre-set gap: 0.040 inches, OE specification.

How do these Champion Copper Plus plugs differ from other spark plug types?

Champion Copper Plus plugs use a copper core and proven construction intended to balance performance and cost. Unlike precious-metal or iridium plugs, copper-core plugs offer excellent conductivity and are often specified by manufacturers for older engines that require higher heat transfer and reliable firing at lower RPMs.

• Copper-core electrode for strong conductivity and consistent spark.
• OE-style design suited for engines originally designed around copper plugs.
• More affordable than iridium/platimum options while meeting factory fit and function.
• Manufactured to Champion quality and industry standards for replacement parts.

What should I expect during installation and routine maintenance?

Installation is straightforward when replacing all eight plugs on a V8: remove one plug at a time to avoid mixing up wires, use the correct socket and torque, and confirm the 0.040 inch gap before final torque. These plugs are supplied with the OE gap, but it's wise to check the gap after shipping and before installation.

• Replace one cylinder at a time to keep ignition lead order correct.
• Use a torque wrench to factory torque specs for proper sealing.
• Verify or adjust the 0.040 in gap if needed before installation.
• Recommended as part of routine tune-ups based on vehicle service intervals.

Why choose Champion parts sold through Sixity Auto for this replacement?

Champion has a long history of producing ignition parts and supplies many OEM and aftermarket applications; purchasing this 8-pack from Sixity Auto combines Champion's manufacturing with a kit tailored to Dodge Ram V8 engines. The set gives you like-for-like replacement quality without extra modification, backed by Champion's reputation for meeting industry standards.

• Genuine Champion components built to OE-style specifications.
• Kit includes all eight plugs needed for V8 maintenance or repairs.
• Pre-gapped to factory 0.040 inch setting for easier installation.
• Sold by Sixity Auto with compatibility details for 1997–2003 Rams.

Who this is for: This eight-piece Champion Copper Plus spark plug kit is intended for owners, DIY mechanics, and professional technicians maintaining Dodge Ram 1500 trucks from 1997 through 2003 with 5.2L or 5.9L V8 engines who want an OE-style, budget-friendly replacement. Choose this set if you need a full V8 service kit that matches factory plug type Rc12Lc4 and the original 0.040" gap for reliable fit and straightforward installation.