Home / Shop / ACCEL C-Cut Performance Spark Plugs 8198 Plugs, Shorty, Tapered Seat, 14mm Thread, .460 in. Reach, Projected, Resistor, Set of 8

ACCEL C-Cut Performance Spark Plugs 8198 Plugs, Shorty, Tapered Seat, 14mm Thread, .460 in. Reach, Projected, Resistor, Set of 8

SKU: ACX8198

Spark Plugs

Accel

ACCEL C-Cut Performance Spark Plugs 8198 Plugs, Shorty, Tapered Seat, 14mm Thread, .460 in. Reach, Projected, Resistor, Set of 8

SKU: ACX8198

Spark Plugs

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

ACCEL C-Cut Performance spark plugs ignite a better path to high performance for both street and strip applications. Their ground strap aligns with the centerline of the electrode to create a much-improved electrical pathway. This design reduces quenching, shrouding, and obstruction, allowing a hotter, larger flame, better firing energy, and a complete burn. Unshroud the spark to ignite your vehicle's performance; order the ACCEL C-Cut Performance spark plugs designed to fit your engine.

More product features include:

* Greater fuel efficiency, reduced emissions, increased performance, and better throttle response
* Helps eliminate misfiring, rough idle, and overall poor performance
* Copper core outperforms iridium and platinum
* Machine-rolled threads protect your valuable cylinder heads
* Sizes and sets available for thousands of applications

Part Type

Spark Plugs 8pk (0574S)

Data: v4.2 - Upd: 2026-10-21 14:08:07

Specifications

Product Attributes - Brand: Accel
Product Attributes - Manufacturer's Part Number: 8198
Product Attributes - Part Type: Spark Plugs
Product Attributes - Product Line: ACCEL C-Cut Performance Spark Plugs
Product Attributes - UPC: 042511181984
Product Attributes - Spark Plug Thread Size: 14mm
Product Attributes - Spark Plug Reach (in.): 0.460 in.
Product Attributes - Spark Plug Reach (mm): 11.68mm
Product Attributes - Manufacturer Heat Range: 4
Product Attributes - Shorty Spark Plug: Yes
Product Attributes - Resistor: Yes
Product Attributes - Electrode Tip Material: Copper
Product Attributes - Electrode Core Material: Copper
Product Attributes - Center Electrode Type: Projected
Product Attributes - Spark Plug Seat Style: Tapered
Product Attributes - Wrench Diameter: 5/8 in.
Product Attributes - Ground Strap Quantity: One
Product Attributes - Quantity: Sold as a set of 8.

Reference Information

Brand Name/s	Accel
StreetFX SKU	acx8198
SFX Item ID	5063194
Supplier Item Code	5063194
Manufacturer SKU	8198
Manufacturer UPC	42511181984
Alternative References	ACC-8198, ACL8198, 14mm

Compatibility

Application Data

Universal Yes

Make	AUDI
Model	V8 QUATTRO
Submodel	BASE
Beginning Year	1990
Ending Year	1991
Engine Type	V8
Liter	3.6
CC	3562
Engine Family	Audi V8
Engine Size	3.6L/3562cc
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.032 IN. PLUG GAP;
Engine VIN Code	E
Fuel Type	GAS
Region	USA

Make	BUICK
Model	COMMERCIAL CHASSIS
Submodel	BASE
Beginning Year	1992
Ending Year	1993
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.045 IN. PLUG GAP;
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	BUICK
Model	ROADMASTER
Submodel	BASE
Beginning Year	1992
Ending Year	1993
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.045 IN. PLUG GAP;
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	BUICK
Model	ROADMASTER
Submodel	ESTATE WAGON
Beginning Year	1992
Ending Year	1993
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.045 IN. PLUG GAP;
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	BUICK
Model	ROADMASTER
Submodel	LIMITED
Beginning Year	1992
Ending Year	1993
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.045 IN. PLUG GAP;
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	CADILLAC
Model	BROUGHAM
Submodel	BASE
Beginning Year	1990
Ending Year	1991
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.035 IN. PLUG GAP;
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	CADILLAC
Model	BROUGHAM
Submodel	BASE
Beginning Year	1990
Ending Year	1991
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-Groove Spark Plug Header Plug; 14mm Thread; .460 in. Reach; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 2 Of PN[0574S-4]; 8 Pack;0.035 in. Plug Gap
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	CADILLAC
Model	BROUGHAM
Submodel	BASE
Beginning Year	1992
Ending Year	1992
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen II (LT-based engines)
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.035 IN. PLUG GAP;
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	CADILLAC
Model	BROUGHAM
Submodel	BASE
Beginning Year	1992
Ending Year	1992
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen II (LT-based engines)
Engine Size	5.7L/350
Application Notes	U-Groove Spark Plug Header Plug; 14mm Thread; .460 in. Reach; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 2 Of PN[0574S-4]; 8 Pack;0.035 in. Plug Gap
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	CADILLAC
Model	BROUGHAM
Submodel	D'ELEGANCE
Beginning Year	1990
Ending Year	1991
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.035 IN. PLUG GAP;
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	CADILLAC
Model	BROUGHAM
Submodel	D'ELEGANCE
Beginning Year	1990
Ending Year	1991
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-Groove Spark Plug Header Plug; 14mm Thread; .460 in. Reach; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 2 Of PN[0574S-4]; 8 Pack;0.035 in. Plug Gap
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	CADILLAC
Model	BROUGHAM
Submodel	D'ELEGANCE
Beginning Year	1992
Ending Year	1992
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen II (LT-based engines)
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.035 IN. PLUG GAP;
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	CADILLAC
Model	BROUGHAM
Submodel	D'ELEGANCE
Beginning Year	1992
Ending Year	1992
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen II (LT-based engines)
Engine Size	5.7L/350
Application Notes	U-Groove Spark Plug Header Plug; 14mm Thread; .460 in. Reach; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 2 Of PN[0574S-4]; 8 Pack;0.035 in. Plug Gap
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	CADILLAC
Model	COMMERCIAL CHASSIS
Submodel	BROUGHAM
Beginning Year	1992
Ending Year	1992
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen II (LT-based engines)
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.035 IN. PLUG GAP;
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	CADILLAC
Model	COMMERCIAL CHASSIS
Submodel	BROUGHAM
Beginning Year	1992
Ending Year	1992
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen II (LT-based engines)
Engine Size	5.7L/350
Application Notes	U-Groove Spark Plug Header Plug; 14mm Thread; .460 in. Reach; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 2 Of PN[0574S-4]; 8 Pack;0.035 in. Plug Gap
Engine VIN Code	7
Fuel Type	GAS
Region	USA

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1994
Ending Year	1994
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.045 IN. PLUG GAP;
Engine VIN Code	K
Fuel Type	GAS
Region	USA

Make	CHEVROLET
Model	BLAZER
Submodel	BASE
Beginning Year	1994
Ending Year	1994
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-Groove Spark Plug Header Plug; 14mm Thread; .460 in. Reach; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 2 Of PN[0574S-4]; 8 Pack;0.045 in. Plug Gap
Engine VIN Code	K
Fuel Type	GAS
Region	USA

Make	CHEVROLET
Model	BLAZER
Submodel	CHEYENNE
Beginning Year	1992
Ending Year	1993
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.045 IN. PLUG GAP;
Engine VIN Code	K
Fuel Type	GAS
Region	USA

Make	CHEVROLET
Model	BLAZER
Submodel	CUSTOM DELUXE
Beginning Year	1987
Ending Year	1987
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.045 IN. PLUG GAP;
Engine VIN Code	K
Fuel Type	GAS
Region	USA

Make	CHEVROLET
Model	BLAZER
Submodel	CUSTOM DELUXE
Beginning Year	1987
Ending Year	1987
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-Groove Spark Plug Header Plug; 14mm Thread; .460 in. Reach; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 2 Of PN[0574S-4]; 8 Pack;0.045 in. Plug Gap
Engine VIN Code	K
Fuel Type	GAS
Region	USA

Make	CHEVROLET
Model	BLAZER
Submodel	SCOTTSDALE
Beginning Year	1988
Ending Year	1991
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.045 IN. PLUG GAP;
Engine VIN Code	K
Fuel Type	GAS
Region	USA

Make	CHEVROLET
Model	BLAZER
Submodel	SCOTTSDALE
Beginning Year	1988
Ending Year	1991
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-Groove Spark Plug Header Plug; 14mm Thread; .460 in. Reach; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 2 Of PN[0574S-4]; 8 Pack;0.045 in. Plug Gap
Engine VIN Code	K
Fuel Type	GAS
Region	USA

Make	CHEVROLET
Model	BLAZER
Submodel	SILVERADO
Beginning Year	1987
Ending Year	1994
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-GROOVE SPARK PLUG; HEADER PLUG; 14MM THREAD; .460 IN. REACH; TAPERED SEAT; 5/8 HEX; PROJECTED TIP; RESISTOR; 2 OF PN[0574S-4]; 8 PACK; 0.045 IN. PLUG GAP;
Engine VIN Code	K
Fuel Type	GAS
Region	USA

Make	CHEVROLET
Model	BLAZER
Submodel	SILVERADO
Beginning Year	1987
Ending Year	1994
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Application Notes	U-Groove Spark Plug Header Plug; 14mm Thread; .460 in. Reach; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 2 Of PN[0574S-4]; 8 Pack;0.045 in. Plug Gap
Engine VIN Code	K
Fuel Type	GAS
Region	USA

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ACCEL C-Cut Performance Spark Plugs 8198 Plugs, Shorty, Tapered Seat, 14mm Thread, .460 in. Reach, Projected, Resistor, Set of 8

ACCEL C-Cut Performance Spark Plugs 8198 Plugs, Shorty, Tapered Seat, 14mm Thread, .460 in. Reach, Projected, Resistor, Set of 8

Description

Part Type

Specifications

Reference Information

Compatibility

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