Select a vehicle to find exact fit parts

1971 Pontiac Acadian

Back to vehicles list

1971 Pontiac Acadian Spark Plug Parts

Choose your Engine for your 1971 Pontiac Acadian

6 Cyl 4.1L 8 Cyl 5.0L 8 Cyl 5.7L 8 Cyl 6.6L 8 Cyl 7.4L

Showing 1 - 10 of 23 products

Sort:

Show:

Image

SKU

Product

Rating

Price

1971 Pontiac Acadian Spark Plug 8 Cyl 7.4L Champion

Champion Copper Plus- Boxed - RN14YC
Flat Seat Gap 0.035in OE Type ; Plug Type RN14YC
Champion Copper Plus 405 Spark Plug (Carton of 4)
Copper Plus
Product Attributes:
- Hex Size:
  - 0.813
  - 20.650
- Reach: 0.75
- Center Electrode Tip Material: Nickel
- Seat Type: Flat
- Electrical Terminal Type: Non-removable Nut
- Manufacturer Heat Range: 14
- Pre-Gap Size:
  - 0.035
  - 0.90
- Classification: Champion Copper Plus
- Ground Electrode Core Material: Nickel
- Insulator Height: 0.12
- Plug Type: Rn14yc
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:

14G52, 14G82, 14GR52, 4020, 4221, 44NS, 44XLO, 44XLS, 45NS, 45XLS, 46XLS, 7911, 7913, 82300317, AG82, AGR82, BP4ES, BPR2ES...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1971 - Pontiac Acadian	V	7439	8 Cyl 7.4L	454

36 In Stock

Limited-Time Offer

$8.95 USD

$10.74 USD


Brand	Champion
Part #	C33405
Condition	New
Warehouse	B

UPC: 037551001514

1971 Pontiac Acadian Spark Plug 6 Cyl 4.1L Champion

Champion Copper Plus- Boxed - RV17YC
Gap 0.035in OE Type ; Plug Type RV17YC
Champion Copper Plus 25 Spark Plug (Carton of 4)
Copper Plus
Product Attributes:
- Hex Size:
  - 0.625
  - 15.880
- Reach: 0.441
- Center Electrode Tip Material: Nickel
- Seat Type: Tapered
- Electrical Terminal Type: Removable Nut
- Manufacturer Heat Range: 17
- Pre-Gap Size:
  - 0.035
  - 0.90
- Classification: Champion Copper Plus
- Ground Electrode Core Material: Nickel
- Insulator Height: 0.12
- Plug Type: Rv17yc
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 8

This Part Fits the Following OEM/Substitute Numbers:

14RF52, 14RF62, 4091678, 4289155, 4339415, 44TS, 45TS, 46TS, 5213202S, ARF62, CR44TS, CR45TS, R44TS, R45TS, RV17YC, TR14PRU

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1971 - Pontiac Acadian	L	4098	6 Cyl 4.1L	250

44 In Stock

Limited-Time Offer

$9.30 USD

$11.16 USD


Brand	Champion
Part #	C3325
Condition	New
Warehouse	B

UPC: 037551000265

1971 Pontiac Acadian Spark Plug 8 Cyl 6.6L Champion

Champion Copper Plus- Boxed - RV17YC
Gap 0.035in OE Type ; Plug Type RV17YC
Champion Copper Plus 25 Spark Plug (Carton of 4)
Copper Plus
Product Attributes:
- Hex Size:
  - 0.625
  - 15.880
- Reach: 0.441
- Center Electrode Tip Material: Nickel
- Seat Type: Tapered
- Electrical Terminal Type: Removable Nut
- Manufacturer Heat Range: 17
- Pre-Gap Size:
  - 0.035
  - 0.90
- Classification: Champion Copper Plus
- Ground Electrode Core Material: Nickel
- Insulator Height: 0.12
- Plug Type: Rv17yc
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 8

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1971 - Pontiac Acadian	V	6588	8 Cyl 6.6L	402

44 In Stock

Limited-Time Offer

$9.30 USD

$11.16 USD


Brand	Champion
Part #	C3325
Condition	New
Warehouse	B

UPC: 037551000265

1971 Pontiac Acadian Spark Plug 8 Cyl 5.7L Champion

Champion Copper Plus- Boxed - RJ18YC
Gap 0.035in OE Type ; Plug Type RJ18YC
Champion Copper Plus 58 Spark Plug (Carton of 4)
Copper Plus
Product Attributes:
- Hex Size:
  - 0.813
  - 20.650
- Reach: 0.375
- Center Electrode Tip Material: Nickel
- Seat Type: Flat
- Electrical Terminal Type: Non-removable Nut
- Manufacturer Heat Range: 18
- Pre-Gap Size:
  - 0.035
  - 0.90
- Classification: Champion Copper Plus
- Ground Electrode Core Material: Nickel
- Insulator Height: 0.09
- Plug Type: Rj18yc
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:

14-82, 4036, 4236, 45S, 46S, 7916, 7919, A82, AR82, BPM7, BPR4S15, R45S, R46S, R46SX, R46SZ, R47S, RJ18YC, W10F...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1971 - Pontiac Acadian	V	-	8 Cyl 5.7L	350

16 In Stock

Limited-Time Offer

$9.80 USD

$11.76 USD


Brand	Champion
Part #	C3358
Condition	New
Warehouse	B

UPC: 037551000289

1971 Pontiac Acadian Spark Plug 8 Cyl 7.4L Champion

Champion Copper Plus- Boxed - RV8C
Tapered Seat Gap 0.035in OE Type ; Plug Type RV8C
Champion Copper Plus 121 Spark Plug (Carton of 4)
Copper Plus
Product Attributes:
- Hex Size:
  - 0.625
  - 15.880
- Reach: 0.441
- Center Electrode Tip Material: Nickel
- Seat Type: Tapered
- Electrical Terminal Type: Non-removable Nut
- Pre-Gap Size:
  - 0.040
  - 1.02
- Classification: Champion Copper Plus
- Ground Electrode Core Material: Nickel
- Plug Type: Rv8c
Dependable performance. This Champion® spark plug features a copper core electrode that provides increased conductivity and heat control for good overall wear.
Suggested Purchase Quantity: 6
- Most jobs typically require 6 of this item.
This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:

4339492, 7968, AF3, AF3C, ARF3, ARF4, ASF3C, ASF4C, HR8A, HR8AC, MR43T, R42CT, R42T, R43CT, R43T, RV8C, SF14E, SM14E...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1971 - Pontiac Acadian	V	7439	8 Cyl 7.4L	454

48 In Stock

Limited-Time Offer

$9.70 USD

$11.64 USD


Brand	Champion
Part #	C33121
Condition	New
Warehouse	B

UPC: 037551000050

1971 Pontiac Acadian Spark Plug 8 Cyl 7.4L Autolite

Autolite 24 Copper Spark Plug
OE Style; Auto
Copper Spark Plug
Product Attributes:
- Center Electrode Projection: Mid Projection
- Center Electrode Insulator Tip Projection:
  - 0.133
  - 3.38
- Seat Type: Tapered
- Electrical Terminal Type: Non-removable Nut
- Ground Electrode Quantity: 1
- Grade Type: Regular
- Core Nose Length:
  - 0.597
  - 15.16
- Ground Electrode Tip Material: Nickel
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Insulator Material: Ceramic
- Indexed: No
- Hex Size: 5/8
- Reach:
  - 0.431
  - 10.95
- Center Electrode Tip Material: Nickel
- Ground Electrode Tip Design: Standard
- Pre-Gap Size:
  - 0.044
  - 1.12
- Resistance: 4000
- Insulator Height:
  - 2.274
  - 57.76
Features:
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 4

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1971 - Pontiac Acadian	V	7439	8 Cyl 7.4L	454

75 In Stock

Limited-Time Offer

$8.46 USD

$10.15 USD


Brand	Autolite
Part #	A7724
Condition	New
Warehouse	B

UPC: 009100000248

1971 Pontiac Acadian Spark Plug 8 Cyl 7.4L Autolite

Autolite 24 Copper Spark Plug
Gap .035 (in); Auto
Copper Spark Plug
Product Attributes:
- Center Electrode Projection: Mid Projection
- Center Electrode Insulator Tip Projection:
  - 0.133
  - 3.38
- Seat Type: Tapered
- Electrical Terminal Type: Non-removable Nut
- Ground Electrode Quantity: 1
- Grade Type: Regular
- Core Nose Length:
  - 0.597
  - 15.16
- Ground Electrode Tip Material: Nickel
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Insulator Material: Ceramic
- Indexed: No
- Hex Size: 5/8
- Reach:
  - 0.431
  - 10.95
- Center Electrode Tip Material: Nickel
- Ground Electrode Tip Design: Standard
- Pre-Gap Size:
  - 0.044
  - 1.12
- Resistance: 4000
- Insulator Height:
  - 2.274
  - 57.76
Features:
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:

1060024-MI, 1277, 19300382, 406, 41-905, 4318135, 43TS, 5034, 517092801, 5614220, 574, 7969, 80027, 8129845, 8U2J12405BEA, AF32, ARF32, ARF32M...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1971 - Pontiac Acadian	V	7439	8 Cyl 7.4L	454

75 In Stock

Limited-Time Offer

$8.46 USD

$10.15 USD


Brand	Autolite
Part #	A7724
Condition	New
Warehouse	B

UPC: 009100000248

1971 Pontiac Acadian Spark Plug 8 Cyl 5.7L Autolite

Autolite 86 Copper Spark Plug
Gap .035 (in); Auto
Copper Spark Plug
Product Attributes:
- Center Electrode Projection: Mid Projection
- Center Electrode Insulator Tip Projection:
  - 0.133
  - 3.38
- Seat Type: Flat
- Washer Included: Yes
- Electrical Terminal Type: Non-removable Nut
- Ground Electrode Quantity: 1
- Grade Type: Regular
- Core Nose Length:
  - 0.775
  - 19.69
- Washer Type: Flat
- Ground Electrode Tip Material: Nickel
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Insulator Material: Ceramic
- Indexed: No
- Hex Size: 13/16
- Reach:
  - 0.374
  - 9.5
- Center Electrode Tip Material: Nickel
- Ground Electrode Tip Design: Standard
- Manufacturer Heat Range: 7
- Pre-Gap Size:
  - 0.034
  - 0.86
- Resistance: 4000
- Insulator Height:
  - 2.46
  - 62.48
Features:
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 4

This Part Fits the Following OEM/Substitute Numbers:

05613872, 138, 19301653, 33, 45S, 46S, 498, 5612390, 5613115, 5613564, 5613872, 5613879, 5613890, 5858, 6006, 8129822, 8129828, 8129849...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1971 - Pontiac Acadian	V	-	8 Cyl 5.7L	350

49 In Stock

Limited-Time Offer

$8.46 USD

$10.15 USD


Brand	Autolite
Part #	A7786
Condition	New
Warehouse	B

UPC: 009100000866

1971 Pontiac Acadian Spark Plug 8 Cyl 5.7L Autolite

Autolite 86 Copper Spark Plug
OE Style; Auto
Copper Spark Plug
Product Attributes:
- Center Electrode Projection: Mid Projection
- Center Electrode Insulator Tip Projection:
  - 0.133
  - 3.38
- Seat Type: Flat
- Washer Included: Yes
- Electrical Terminal Type: Non-removable Nut
- Ground Electrode Quantity: 1
- Grade Type: Regular
- Core Nose Length:
  - 0.775
  - 19.69
- Washer Type: Flat
- Ground Electrode Tip Material: Nickel
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Insulator Material: Ceramic
- Indexed: No
- Hex Size: 13/16
- Reach:
  - 0.374
  - 9.5
- Center Electrode Tip Material: Nickel
- Ground Electrode Tip Design: Standard
- Manufacturer Heat Range: 7
- Pre-Gap Size:
  - 0.034
  - 0.86
- Resistance: 4000
- Insulator Height:
  - 2.46
  - 62.48
Features:
- The copper core center electrode aids in thermal control and improves resistance to fouling.
- Its specially engineered high nickel alloy center and ground electrode provides extended life.
- The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 4

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1971 - Pontiac Acadian	V	-	8 Cyl 5.7L	350

49 In Stock

Limited-Time Offer

$8.46 USD

$10.15 USD


Brand	Autolite
Part #	A7786
Condition	New
Warehouse	B

UPC: 009100000866

1971 Pontiac Acadian Spark Plug 6 Cyl 4.1L Autolite

Autolite XP26 Iridium XP Spark Plug
Gap .035 (in)
Iridium XP Spark Plug
Product Attributes:
- Center Electrode Projection: Mid Projection
- Center Electrode Design: Fine Wire
- Center Electrode Insulator Tip Projection:
  - 0.133
  - 3.38
- Seat Type: Tapered
- Washer Included: No
- Electrical Terminal Type: Non-removable Nut
- Ground Electrode Quantity: 1
- Grade Type: Performance
- Core Nose Length:
  - 0.822
  - 20.88
- Ground Electrode Tip Material: Platinum
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Insulator Material: Ceramic
- Indexed: No
- Hex Size: 5/8
- Reach:
  - 0.431
  - 10.95
- Center Electrode Tip Material: Iridium
- Ground Electrode Tip Design: Taper Cut
- Manufacturer Heat Range: 7
- Pre-Gap Size:
  - 0.035
  - 0.89
- Resistance: 4000
- Insulator Height:
  - 2.47
  - 62.74
Features:
- Engineered with an Iridium-enhanced center electrode and fine-wire design that increases ignitability and provides a more focused ignition for improved engine performance.
- Its proprietary platinum ground electrode provides increased durability* and resistance to wear, extending the life of the plug.
- The tapered ground wire improves engine ignitability.
- Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over.
- Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
- Includes a lifetime limited warranty that guarantees optimum performance equal to OE designed plugs.
Autolite® Iridium XP spark plugs are engineered with an iridium-enhanced fine-wire and a proprietary, platinum ground electrode, to increase durability*, while its tapered ground wire maximizes engine efficiency, delivering improved engine performance, fuel efficiency, acceleration, and ignitability.
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
This item must be purchased in quantities of 4