Standard Ignition 6874 Spark Plug Wire Set

Name: Standard Ignition 6874 Spark Plug Wire Set
Brand: Standard Ignition
SKU: FBHK-6874
Price: 56.61 USD
Availability: InStock

⚙️ 259 vehicles fit this part

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac, 98, Bonneville, Brougham, Caprice, Catalina, Century, Custom Cruiser, Cutlass, Cutlass Calais, Cutlass Cruiser, Cutlass Salon, Cutlass Supreme, Delta 88, Eldorado, Firebird, Fleetwood, Grand LeMans, Grand Prix, Laurentian, LeMans, LeSabre, Omega, Parisienne, Phoenix, Regal, Riviera, Safari, Seville, Skylark, and Toronado

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Reliable Spark Plug Wire Set for GM Classic Models

The Standard Ignition 6874 spark plug wire set is designed for precise ignition performance in select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles. This set ensures consistent electrical conductivity and durability for models such as the Buick LeSabre, Chevrolet Caprice, and Pontiac Firebird.

Compatible with multiple GM makes including Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac
Designed specifically for models like the Bonneville, Cutlass Supreme, Eldorado, and Grand Prix
Part number 6874 ensures exact fit and reliable ignition wire replacement
Engineered to maintain optimal spark delivery and reduce misfires
Durable construction to withstand heat and wear in ignition systems

Product Details and Compatibility

The Standard Ignition 6874 spark plug wire set is tailored for ignition systems in a range of GM vehicles from the late 20th century. It supports models such as the Buick Century, Cadillac Fleetwood, Chevrolet Custom Cruiser, Oldsmobile Delta 88, and Pontiac Catalina. This set replaces worn or damaged spark plug wires to restore proper engine firing and improve overall vehicle performance. The wires are manufactured to meet OEM specifications, ensuring proper length, resistance, and connector fitment for each application.

Applications and Problem Resolution

Restores ignition system performance in Buick LeSabre and Pontiac Firebird
Eliminates engine misfires caused by faulty or degraded spark plug wires
Prevents rough idling and hesitation in Chevrolet Caprice and Oldsmobile Cutlass models
Improves fuel efficiency by ensuring consistent spark delivery
Reduces electrical interference affecting onboard electronics

Installation Notes and Tips

When installing the Standard Ignition 6874 spark plug wire set, ensure the engine is cool to avoid burns. Replace wires one at a time to maintain correct firing order and prevent cross-connection. Verify that each wire is securely connected to both the spark plug and distributor or ignition coil terminals. Inspect boots and connectors for proper seating to avoid arcing or misfires.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for ignition wire sets. The 6874 spark plug wire set undergoes rigorous testing to ensure durability and electrical performance. While specific warranty details are not provided, Standard Ignition products typically come with a limited warranty against defects in materials and workmanship.

This part fits 259 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Fuel Type	Position	Notes
1990	Buick	LeSabre	5.0L	V8		N/A
1990	Cadillac	Brougham	5.0L	V8		N/A
1990	Chevrolet	Caprice	5.0L	V8		N/A
1990	Oldsmobile	Custom Cruiser	5.0L	V8		N/A
1989	Buick	LeSabre	5.0L	V8		N/A
1989	Cadillac	Brougham	5.0L	V8		N/A
1989	Chevrolet	Caprice	5.0L	V8		N/A
1989	Oldsmobile	Custom Cruiser	5.0L	V8		N/A
1989	Pontiac	Safari	5.0L	V8		N/A
1988	Buick	LeSabre	5.0L	V8		N/A
1988	Cadillac	Brougham	5.0L	V8		N/A
1988	Chevrolet	Caprice	5.0L	V8		N/A
1988	Oldsmobile	Custom Cruiser	5.0L	V8		N/A
1988	Oldsmobile	Cutlass Supreme	5.0L	V8		N/A
1988	Pontiac	Safari	5.0L	V8		N/A
1987	Buick	LeSabre	5.0L	V8		N/A
1987	Buick	Regal	5.0L	V8		N/A
1987	Cadillac	Brougham	5.0L	V8		N/A
1987	Chevrolet	Caprice	5.0L	V8		N/A
1987	Oldsmobile	Custom Cruiser	5.0L	V8		N/A
1987	Oldsmobile	Cutlass Salon	5.0L	V8		N/A
1987	Oldsmobile	Cutlass Supreme	5.0L	V8		N/A
1987	Pontiac	Safari	5.0L	V8		N/A
1986	Buick	LeSabre	5.0L	V8		N/A
1986	Buick	Regal	5.0L	V8		N/A
1986	Cadillac	Fleetwood	5.0L	V8		N/A
1986	Chevrolet	Caprice	5.0L	V8		N/A
1986	Oldsmobile	Custom Cruiser	5.0L	V8		N/A
1986	Oldsmobile	Cutlass Salon	5.0L	V8		N/A	Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1986	Oldsmobile	Cutlass Supreme	5.0L	V8		N/A
1986	Pontiac	Parisienne	5.0L	V8		N/A
1985	Buick	LeSabre	5.0L	V8		N/A
1985	Buick	Riviera	5.0L	V8		N/A
1985	Oldsmobile	Custom Cruiser	5.0L	V8		N/A
1985	Oldsmobile	Cutlass Salon	5.0L	V8		N/A
1985	Oldsmobile	Cutlass Supreme	5.0L	V8		N/A
1985	Oldsmobile	Delta 88	5.0L	V8		N/A
1985	Oldsmobile	Toronado	5.0L	V8		N/A
1984	Buick	LeSabre	5.0L	V8		N/A
1984	Buick	Riviera	5.0L	V8		N/A
1984	Oldsmobile	98	5.0L	V8		N/A
1984	Oldsmobile	Custom Cruiser	5.0L	V8		N/A
1984	Oldsmobile	Cutlass Calais	5.0L	V8		N/A
1984	Oldsmobile	Cutlass Supreme	5.0L	V8		N/A
1984	Oldsmobile	Delta 88	5.0L	V8		N/A
1984	Oldsmobile	Toronado	5.0L	V8		N/A
1983	Buick	LeSabre	5.0L	V8		N/A
1983	Buick	Riviera	5.0L	V8		N/A
1983	Oldsmobile	98	5.0L	V8		N/A
1983	Oldsmobile	Custom Cruiser	5.0L	V8		N/A
1983	Oldsmobile	Cutlass Calais	5.0L	V8		N/A
1983	Oldsmobile	Cutlass Cruiser	5.0L	V8		N/A
1983	Oldsmobile	Cutlass Supreme	5.0L	V8		N/A
1983	Oldsmobile	Delta 88	5.0L	V8		N/A
1983	Oldsmobile	Toronado	5.0L	V8		N/A
1982	Buick	LeSabre	5.0L	V8		N/A
1982	Buick	Riviera	5.0L	V8		N/A
1982	Oldsmobile	98	5.0L	V8		N/A
1982	Oldsmobile	Custom Cruiser	5.0L	V8		N/A
1982	Oldsmobile	Cutlass Calais	4.3L	V8		N/A
1982	Oldsmobile	Cutlass Calais	5.0L	V8		N/A
1982	Oldsmobile	Cutlass Cruiser	4.3L	V8		N/A
1982	Oldsmobile	Cutlass Cruiser	5.0L	V8		N/A
1982	Oldsmobile	Cutlass Supreme	4.3L	V8		N/A
1982	Oldsmobile	Cutlass Supreme	5.0L	V8		N/A
1982	Oldsmobile	Delta 88	4.3L	V8		N/A
1982	Oldsmobile	Delta 88	5.0L	V8		N/A
1982	Oldsmobile	Toronado	5.0L	V8		N/A
1981	Buick	LeSabre	5.0L	V8		N/A
1981	Buick	Riviera	5.0L	V8		N/A
1981	Oldsmobile	98	5.0L	V8		N/A
1981	Oldsmobile	Custom Cruiser	5.0L	V8		N/A
1981	Oldsmobile	Cutlass	4.3L	V8		N/A
1981	Oldsmobile	Cutlass Calais	4.3L	V8		N/A
1981	Oldsmobile	Cutlass Cruiser	4.3L	V8		N/A
1981	Oldsmobile	Cutlass Cruiser	5.0L	V8		N/A
1981	Oldsmobile	Cutlass Supreme	4.3L	V8		N/A
1981	Oldsmobile	Delta 88	5.0L	V8		N/A
1981	Oldsmobile	Delta 88	4.3L	V8		N/A
1981	Oldsmobile	Toronado	5.0L	V8		N/A
1981	Pontiac	Bonneville	5.0L	V8		N/A
1981	Pontiac	Catalina	5.0L	V8		N/A
1981	Pontiac	Laurentian	5.0L	V8		N/A
1981	Pontiac	Parisienne	5.0L	V8		N/A
1980	Buick	LeSabre	5.7L	V8	GAS	N/A
1980	Buick	Riviera	5.0L	V8		N/A
1980	Cadillac	Eldorado	5.7L	V8	GAS	N/A
1980	Cadillac	Seville	5.7L	V8	GAS	N/A
1980	Oldsmobile	98	5.0L	V8		N/A
1980	Oldsmobile	Custom Cruiser	5.0L	V8		N/A
1980	Oldsmobile	Custom Cruiser	5.7L	V8	GAS	N/A
1980	Oldsmobile	Cutlass	4.3L	V8		N/A
1980	Oldsmobile	Cutlass Calais	4.3L	V8		N/A
1980	Oldsmobile	Cutlass Calais	5.7L	V8		N/A
1980	Oldsmobile	Cutlass Cruiser	4.3L	V8		N/A
1980	Oldsmobile	Cutlass Cruiser	5.7L	V8		N/A
1980	Oldsmobile	Cutlass Salon	4.3L	V8		N/A
1980	Oldsmobile	Cutlass Supreme	4.3L	V8		N/A
1980	Oldsmobile	Delta 88	5.0L	V8		N/A
1980	Oldsmobile	Delta 88	4.3L	V8		N/A
1980	Oldsmobile	Toronado	5.0L	V8		N/A
1980	Pontiac	Bonneville	5.7L	V8		N/A
1980	Pontiac	Catalina	5.7L	V8		N/A
1980	Pontiac	Laurentian	5.7L	V8		N/A
1979	Buick	LeSabre	5.7L	V8		N/A
1979	Buick	Riviera	5.7L	V8		N/A
1979	Cadillac	Eldorado	5.7L	V8	GAS	N/A
1979	Cadillac	Seville	5.7L	V8	GAS	N/A
1979	Oldsmobile	98	5.7L	V8	GAS	N/A
1979	Oldsmobile	98	6.6L	V8		N/A
1979	Oldsmobile	Custom Cruiser	5.7L	V8	GAS	N/A
1979	Oldsmobile	Custom Cruiser	6.6L	V8		N/A
1979	Oldsmobile	Cutlass	5.7L	V8	GAS	N/A
1979	Oldsmobile	Cutlass	4.3L	V8		N/A
1979	Oldsmobile	Cutlass Calais	5.7L	V8		N/A
1979	Oldsmobile	Cutlass Calais	4.3L	V8		N/A
1979	Oldsmobile	Cutlass Salon	5.7L	V8		N/A
1979	Oldsmobile	Cutlass Salon	4.3L	V8		N/A
1979	Oldsmobile	Cutlass Supreme	4.3L	V8		N/A
1979	Oldsmobile	Cutlass Supreme	5.7L	V8		N/A
1979	Oldsmobile	Delta 88	4.3L	V8		N/A
1979	Oldsmobile	Delta 88	6.6L	V8		N/A
1979	Oldsmobile	Delta 88	5.7L	V8	GAS	N/A
1979	Oldsmobile	Toronado	5.7L	V8	GAS	N/A
1979	Pontiac	Bonneville	5.7L	V8		N/A
1979	Pontiac	Bonneville	6.6L	V8		N/A
1979	Pontiac	Catalina	6.6L	V8		N/A
1979	Pontiac	Catalina	5.7L	V8		N/A
1979	Pontiac	Firebird	6.6L	V8		N/A
1978	Buick	LeSabre	6.6L	V8		N/A
1978	Buick	LeSabre	5.7L	V8		N/A
1978	Buick	Riviera	5.7L	V8		N/A
1978	Buick	Riviera	6.6L	V8		N/A
1978	Cadillac	Seville	5.7L	V8	GAS	N/A
1978	Oldsmobile	98	6.6L	V8		N/A
1978	Oldsmobile	98	5.7L	V8	GAS	N/A
1978	Oldsmobile	Custom Cruiser	6.6L	V8		N/A
1978	Oldsmobile	Custom Cruiser	5.7L	V8	GAS	N/A
1978	Oldsmobile	Cutlass	4.3L	V8		N/A
1978	Oldsmobile	Cutlass Calais	4.3L	V8		N/A
1978	Oldsmobile	Cutlass Salon	4.3L	V8		N/A
1978	Oldsmobile	Cutlass Supreme	4.3L	V8		N/A
1978	Oldsmobile	Delta 88	6.6L	V8		N/A
1978	Oldsmobile	Delta 88	4.3L	V8		N/A
1978	Oldsmobile	Delta 88	5.7L	V8	GAS	N/A
1978	Oldsmobile	Toronado	6.6L	V8		N/A
1978	Pontiac	Bonneville	5.7L	V8		N/A
1978	Pontiac	Bonneville	6.6L	V8		N/A
1978	Pontiac	Catalina	5.7L	V8		N/A
1978	Pontiac	Catalina	6.6L	V8		N/A
1978	Pontiac	Firebird	6.6L	V8		N/A
1977	Buick	Century	6.6L	V8		N/A
1977	Buick	Century	5.7L	V8		N/A
1977	Buick	LeSabre	6.6L	V8		N/A
1977	Buick	LeSabre	5.7L	V8		N/A
1977	Buick	Regal	5.7L	V8		N/A
1977	Buick	Riviera	6.6L	V8		N/A
1977	Buick	Riviera	5.7L	V8		N/A
1977	Buick	Skylark	5.7L	V8		N/A
1977	Cadillac	Seville	5.7L	V8	GAS	N/A
1977	Oldsmobile	98	5.7L	V8		N/A
1977	Oldsmobile	98	6.6L	V8		N/A
1977	Oldsmobile	Custom Cruiser	6.6L	V8		N/A
1977	Oldsmobile	Custom Cruiser	5.7L	V8		N/A
1977	Oldsmobile	Cutlass	4.3L	V8		N/A
1977	Oldsmobile	Cutlass	5.7L	V8		N/A
1977	Oldsmobile	Cutlass	6.6L	V8		N/A
1977	Oldsmobile	Cutlass Salon	5.7L	V8		N/A
1977	Oldsmobile	Cutlass Salon	4.3L	V8		N/A
1977	Oldsmobile	Cutlass Salon	6.6L	V8		N/A
1977	Oldsmobile	Cutlass Supreme	6.6L	V8		N/A
1977	Oldsmobile	Cutlass Supreme	4.3L	V8		N/A
1977	Oldsmobile	Cutlass Supreme	5.7L	V8		N/A
1977	Oldsmobile	Delta 88	4.3L	V8		N/A
1977	Oldsmobile	Delta 88	5.7L	V8		N/A
1977	Oldsmobile	Delta 88	6.6L	V8		N/A
1977	Oldsmobile	Omega	4.3L	V8		N/A
1977	Oldsmobile	Toronado	6.6L	V8		N/A
1977	Pontiac	Bonneville	6.6L	V8		N/A
1977	Pontiac	Bonneville	5.7L	V8		N/A
1977	Pontiac	Catalina	5.7L	V8		N/A
1977	Pontiac	Catalina	6.6L	V8		N/A
1977	Pontiac	Firebird	5.7L	V8		N/A
1977	Pontiac	Firebird	6.6L	V8		N/A
1977	Pontiac	Grand LeMans	5.7L	V8		N/A
1977	Pontiac	Grand LeMans	6.6L	V8		N/A
1977	Pontiac	Grand Prix	6.6L	V8		N/A
1977	Pontiac	Grand Prix	5.7L	V8		N/A
1977	Pontiac	Laurentian	5.7L	V8		N/A
1977	Pontiac	LeMans	5.7L	V8		N/A
1977	Pontiac	LeMans	6.6L	V8		N/A
1977	Pontiac	Phoenix	5.7L	V8		N/A
1976	Buick	Century	5.7L	V8		N/A
1976	Buick	LeSabre	5.7L	V8		N/A
1976	Buick	Regal	5.7L	V8		N/A
1976	Buick	Skylark	4.3L	V8		N/A
1976	Cadillac	Seville	5.7L	V8	GAS	N/A
1976	Oldsmobile	98	7.5L	V8		N/A
1976	Oldsmobile	Custom Cruiser	7.5L	V8		N/A
1976	Oldsmobile	Cutlass	4.3L	V8		N/A
1976	Oldsmobile	Cutlass	5.7L	V8		N/A
1976	Oldsmobile	Cutlass	7.5L	V8		N/A
1976	Oldsmobile	Cutlass Salon	5.7L	V8		N/A
1976	Oldsmobile	Cutlass Salon	4.3L	V8		N/A
1976	Oldsmobile	Cutlass Salon	7.5L	V8		N/A
1976	Oldsmobile	Cutlass Supreme	5.7L	V8		N/A
1976	Oldsmobile	Cutlass Supreme	4.3L	V8		N/A
1976	Oldsmobile	Cutlass Supreme	7.5L	V8		N/A
1976	Oldsmobile	Delta 88	5.7L	V8		N/A
1976	Oldsmobile	Delta 88	7.5L	V8		N/A
1976	Oldsmobile	Omega	4.3L	V8		N/A
1976	Oldsmobile	Toronado	7.5L	V8		N/A
1976	Pontiac	Grand LeMans	4.3L	V8		N/A
1976	Pontiac	LeMans	4.3L	V8		N/A
1975	Buick	Century	5.7L	V8		N/A
1975	Buick	LeSabre	5.7L	V8		N/A
1975	Buick	Regal	5.7L	V8		N/A
1975	Buick	Skylark	4.3L	V8		N/A
1975	Oldsmobile	98	7.5L	V8		N/A
1975	Oldsmobile	98	6.6L	V8		N/A
1975	Oldsmobile	Custom Cruiser	7.5L	V8		N/A
1975	Oldsmobile	Custom Cruiser	6.6L	V8		N/A
1975	Oldsmobile	Cutlass	5.7L	V8		N/A
1975	Oldsmobile	Cutlass	4.3L	V8		N/A
1975	Oldsmobile	Cutlass	7.5L	V8		N/A
1975	Oldsmobile	Cutlass Salon	4.3L	V8		N/A
1975	Oldsmobile	Cutlass Salon	5.7L	V8		N/A
1975	Oldsmobile	Cutlass Salon	7.5L	V8		N/A
1975	Oldsmobile	Cutlass Supreme	4.3L	V8		N/A
1975	Oldsmobile	Cutlass Supreme	7.5L	V8		N/A
1975	Oldsmobile	Cutlass Supreme	5.7L	V8		N/A
1975	Oldsmobile	Delta 88	5.7L	V8		N/A
1975	Oldsmobile	Delta 88	7.5L	V8		N/A
1975	Oldsmobile	Delta 88	6.6L	V8		N/A
1975	Oldsmobile	Omega	4.3L	V8		N/A
1975	Oldsmobile	Toronado	7.5L	V8		N/A
1974	Buick	Century	5.7L	V8		N/A
1974	Buick	LeSabre	5.7L	V8		N/A
1974	Buick	Regal	5.7L	V8		N/A
1974	Oldsmobile	98	7.5L	V8		N/A	w/ High Energy Ignition
1974	Oldsmobile	Custom Cruiser	7.5L	V8		N/A	w/ High Energy Ignition
1974	Oldsmobile	Cutlass	5.7L	V8		N/A	w/ High Energy Ignition
1974	Oldsmobile	Cutlass	7.5L	V8		N/A	w/ High Energy Ignition
1974	Oldsmobile	Cutlass Supreme	7.5L	V8		N/A	w/ High Energy Ignition
1974	Oldsmobile	Cutlass Supreme	5.7L	V8		N/A	w/ High Energy Ignition
1974	Oldsmobile	Delta 88	5.7L	V8		N/A	w/ High Energy Ignition
1974	Oldsmobile	Delta 88	7.5L	V8		N/A	w/ High Energy Ignition
1974	Oldsmobile	Omega	5.7L	V8		N/A	w/ High Energy Ignition
1974	Oldsmobile	Toronado	7.5L	V8		N/A	w/ High Energy Ignition
1973	Buick	Century	5.7L	V8		N/A
1973	Buick	LeSabre	5.7L	V8		N/A
1973	Buick	Regal	5.7L	V8		N/A
1973	Oldsmobile	98	7.5L	V8		N/A	w/ High Energy Ignition
1973	Oldsmobile	Custom Cruiser	7.5L	V8		N/A	w/ High Energy Ignition
1973	Oldsmobile	Cutlass	7.5L	V8		N/A	w/ High Energy Ignition
1973	Oldsmobile	Cutlass Supreme	7.5L	V8		N/A	w/ High Energy Ignition
1973	Oldsmobile	Delta 88	7.5L	V8		N/A	w/ High Energy Ignition
1973	Oldsmobile	Toronado	7.5L	V8		N/A	w/ High Energy Ignition
1966	Oldsmobile	Cutlass				N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

120000212933337603406588862434

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.