Home / Shop / ACCEL Performance Spark Plugs P526S Plug, Double Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

ACCEL Performance Spark Plugs P526S Plug, Double Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

SKU: ACXP526S

Spark Plugs

Accel

ACCEL Performance Spark Plugs P526S Plug, Double Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

SKU: ACXP526S

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.

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Description

ACCEL performance spark plugs produce a larger spark for more power at high rpms. They improve throttle response and fuel economy and reduce fouling. Their purified Alumina insulator prevents arcing, and their machine-rolled threads protect heads.

Part Type

Double Platinum Spark Plug

Data: v4.2 - Upd: 2026-09-29 13:12:39

Specifications

Product Attributes - Brand: Accel
Product Attributes - Manufacturer's Part Number: P526S
Product Attributes - Part Type: Spark Plugs
Product Attributes - Product Line: ACCEL Performance Spark Plugs
Product Attributes - UPC: 743047801284
Product Attributes - Spark Plug Thread Size: 14mm
Product Attributes - Spark Plug Reach (in.): 0.708 in.
Product Attributes - Spark Plug Reach (mm): 17.98mm
Product Attributes - Manufacturer Heat Range: 6
Product Attributes - Shorty Spark Plug: Yes
Product Attributes - Resistor: Yes
Product Attributes - Electrode Tip Material: Platinum
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 individually.

Reference Information

Brand Name/s	Accel
StreetFX SKU	acxP526S
SFX Item ID	5063179
Supplier Item Code	5063179
Manufacturer SKU	P526S
Manufacturer UPC	743047801288
Alternative References	ACC-P526S, ACLP526S, 14mm

Compatibility

Application Data

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1985
Ending Year	1988
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	3
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1989
Ending Year	1992
Engine Type	V6
Liter	3.3
CID	204
Engine Family	GM V6
Engine Size	3.3L/204
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	N
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1994
Ending Year	1994
Engine Type	L4
Liter	2.2
CID	134
CC	2190
Engine Family	GM 4-cylinder
Engine Size	2.2L/134
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	4
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	CUSTOM
Beginning Year	1996
Ending Year	1996
Engine Type	V6
Liter	3.1
CID	189
Engine Family	GM V6
Engine Size	3.1L/189
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	M
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	ESTATE WAGON
Beginning Year	1985
Ending Year	1988
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	3
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	ESTATE WAGON
Beginning Year	1989
Ending Year	1989
Engine Type	V6
Liter	3.3
CID	204
Engine Family	GM V6
Engine Size	3.3L/204
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	N
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	LIMITED
Beginning Year	1985
Ending Year	1988
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	3
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	LIMITED
Beginning Year	1989
Ending Year	1992
Engine Type	V6
Liter	3.3
CID	204
Engine Family	GM V6
Engine Size	3.3L/204
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	N
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	LIMITED
Beginning Year	1996
Ending Year	1996
Engine Type	L4
Liter	2.2
CID	134
CC	2190
Engine Family	GM 4-cylinder
Engine Size	2.2L/134
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	4
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	LIMITED
Beginning Year	1996
Ending Year	1996
Engine Type	V6
Liter	3.1
CID	189
Engine Family	GM V6
Engine Size	3.1L/189
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	M
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	SPECIAL
Beginning Year	1991
Ending Year	1992
Engine Type	V6
Liter	3.3
CID	204
Engine Family	GM V6
Engine Size	3.3L/204
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	N
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	SPECIAL
Beginning Year	1994
Ending Year	1996
Engine Type	L4
Liter	2.2
CID	134
CC	2190
Engine Family	GM 4-cylinder
Engine Size	2.2L/134
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	4
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	SPECIAL
Beginning Year	1996
Ending Year	1996
Engine Type	V6
Liter	3.1
CID	189
Engine Family	GM V6
Engine Size	3.1L/189
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	M
Fuel Type	GAS
Region	USA

Make	BUICK
Model	CENTURY
Submodel	T-TYPE
Beginning Year	1985
Ending Year	1986
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	3
Fuel Type	GAS
Region	USA

Make	BUICK
Model	ELECTRA
Submodel	LIMITED
Beginning Year	1985
Ending Year	1987
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	3
Fuel Type	GAS
Region	USA

Make	BUICK
Model	ELECTRA
Submodel	LIMITED
Beginning Year	1988
Ending Year	1989
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	C
Fuel Type	GAS
Region	USA

Make	BUICK
Model	ELECTRA
Submodel	PARK AVENUE
Beginning Year	1985
Ending Year	1987
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	3
Fuel Type	GAS
Region	USA

Make	BUICK
Model	ELECTRA
Submodel	PARK AVENUE
Beginning Year	1988
Ending Year	1989
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	C
Fuel Type	GAS
Region	USA

Make	BUICK
Model	ELECTRA
Submodel	PARK AVENUE ULTRA
Beginning Year	1989
Ending Year	1989
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	C
Fuel Type	GAS
Region	USA

Make	BUICK
Model	ELECTRA
Submodel	T-TYPE
Beginning Year	1985
Ending Year	1987
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	3
Fuel Type	GAS
Region	USA

Make	BUICK
Model	ELECTRA
Submodel	T-TYPE
Beginning Year	1988
Ending Year	1989
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	C
Fuel Type	GAS
Region	USA

Make	BUICK
Model	LESABRE
Submodel	BASE
Beginning Year	1987
Ending Year	1988
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	3
Fuel Type	GAS
Region	USA

Make	BUICK
Model	LESABRE
Submodel	BASE
Beginning Year	1988
Ending Year	1990
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	C
Fuel Type	GAS
Region	USA

Make	BUICK
Model	LESABRE
Submodel	CUSTOM
Beginning Year	1986
Ending Year	1986
Engine Type	V6
Liter	3.0
CID	181
Engine Family	GM V6
Engine Size	3.0L/181
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	L
Fuel Type	GAS
Region	USA

Make	BUICK
Model	LESABRE
Submodel	CUSTOM
Beginning Year	1986
Ending Year	1986
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	U-Groove Spark Plug Header Plug; Double Platinum Shorty; Individual;0.060 in. Plug Gap
Engine VIN Code	B
Fuel Type	GAS
Region	USA

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ACCEL Performance Spark Plugs P526S Plug, Double Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

ACCEL Performance Spark Plugs P526S Plug, Double Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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