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  2. Auto Parts
  3. Ignition
  4. Secondary Ignition
  5. Spark Plug
  6. Denso T16R-U15

Denso T16R-U15 Spark Plug

Denso T16R-U15 Spark Plug

Denso
Brand:Denso
Part Number: T16R-U15
UPC: 042511050303
Weight: 0.09 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Denso T16R-U15 Spark Plug for your vehicle. Buy now and secure your purchase online!

U-Groove design provides better ignitability for increased engine efficiency.

Specifications:

Center Electrode Core Material:
Copper
Center Electrode Tip Material:
Nickel
Gap Size:
0.060 in.
Ground Configuration:
Standard
Ground Electrode Core Material:
Nickel
Ground Electrode Quantity:
1
Ground Electrode Tip Design:
U-Groove
Hex Size:
16.0 mm
Manufacturer Heat Range:
16
Reach:
11.60 mm
Resistance:
5000 ohms
Seat Type:
Tapered
Country of Origin:
JP

Select a vehicle to narrow Denso T16R-U15 Spark Plug fitment info!

Last Updated: 12/01/2017

Years Vehicle Per Vehicle Fit NotesFitment Notes

1987

 

1987

 
Buick Regal

3.8L V6 Gas OHV Turbo
6
 
STD Spark Plug
Limited, VIN: 7, GAS, FI, Turbo
OE Recommended Resistor Plug w/Patented U-Groove Design
 

Buick Regal



3.8L V6 Gas OHV Turbo STD Spark Plug
Limited, VIN: 7, GAS, FI, Turbo
OE Recommended Resistor Plug w/Patented U-Groove Design
6 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Buick Regal

3.8L V6 Gas OHV Turbo
6
 
STD Spark Plug
Grand National, VIN: 7, GAS, FI, Turbo
OE Recommended Resistor Plug w/Patented U-Groove Design
 

Buick Regal



3.8L V6 Gas OHV Turbo STD Spark Plug
Grand National, VIN: 7, GAS, FI, Turbo
OE Recommended Resistor Plug w/Patented U-Groove Design
6 Per Vehicle

1986

 

1986

 
Buick Regal

3.8L V6 Gas OHV Turbo
6
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
T-Type, VIN: 7, GAS, FI, Turbo
 

Buick Regal



3.8L V6 Gas OHV Turbo STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
T-Type, VIN: 7, GAS, FI, Turbo
6 Per Vehicle

1985

 

1985

 
Buick Regal

3.8L V6 Gas OHV Turbo
6
 
STD Spark Plug
Grand National, VIN: 9, GAS, FI, Turbo
OE Recommended Resistor Plug w/Patented U-Groove Design
 

Buick Regal



3.8L V6 Gas OHV Turbo STD Spark Plug
Grand National, VIN: 9, GAS, FI, Turbo
OE Recommended Resistor Plug w/Patented U-Groove Design
6 Per Vehicle

1985

 

1985

 
Buick Regal

3.8L V6 Gas OHV Turbo
6
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
T-Type, VIN: 9, GAS, FI, Turbo
 

Buick Regal



3.8L V6 Gas OHV Turbo STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
T-Type, VIN: 9, GAS, FI, Turbo
6 Per Vehicle

1975

 

1975

 
Chevrolet Bel Air

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Bel Air



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1974

 

1974

 
Chevrolet Bel Air

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Bel Air



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
Chevrolet C10

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet C10



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1972

 

1972

 
Chevrolet C10 Suburban

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet C10 Suburban



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1971

 

1971

 
Chevrolet C10 Suburban

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: K, GAS, CARB, Natural
 

Chevrolet C10 Suburban



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: K, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
Chevrolet C20

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet C20



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
Chevrolet C20 Suburban

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet C20 Suburban



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1972

 

1972

 
Chevrolet C20 Suburban

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet C20 Suburban



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1971

 

1971

 
Chevrolet C20 Suburban

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: K, GAS, CARB, Natural
 

Chevrolet C20 Suburban



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: K, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
Chevrolet C30

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet C30



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1985

 

1985

 
Chevrolet Camaro

5.0L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: G, GAS, CARB, Natural
 

Chevrolet Camaro



5.0L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: G, GAS, CARB, Natural
8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Chevrolet Caprice

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Caprice



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet Caprice

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: R, GAS, CARB, Natural
 

Chevrolet Caprice



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: R, GAS, CARB, Natural
8 Per Vehicle

1974

 

1974

 
Chevrolet Caprice

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Caprice



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1972

 

1972

 
Chevrolet Chevelle

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Chevelle



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Chevrolet El Camino

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet El Camino



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1974

 

1974

 
Chevrolet El Camino

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet El Camino



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1972

 

1972

 
Chevrolet El Camino

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet El Camino



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1971

 

1971

 
Chevrolet El Camino

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: K, GAS, CARB, Natural
 

Chevrolet El Camino



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: K, GAS, CARB, Natural
8 Per Vehicle

1970

 

1970

 
Chevrolet El Camino

6.6L V8 Gas
8
 
STD Spark Plug
Base, GAS, CARB, Natural
OE Recommended Resistor Plug w/Patented U-Groove Design
 

Chevrolet El Camino



6.6L V8 Gas STD Spark Plug
Base, GAS, CARB, Natural
OE Recommended Resistor Plug w/Patented U-Groove Design
8 Per Vehicle

1976

 

1976

 
Chevrolet G20

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet G20



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet G20

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

Chevrolet G20



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
Chevrolet G30

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet G30



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet G30

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

Chevrolet G30



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Chevrolet Impala

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Impala



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet Impala

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

Chevrolet Impala



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1974

 

1974

 
Chevrolet Impala

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Impala



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
Chevrolet K10

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet K10



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet K10

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

Chevrolet K10



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
Chevrolet K10 Suburban

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet K10 Suburban



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet K10 Suburban

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

Chevrolet K10 Suburban



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1971

 

1971

 
Chevrolet K10 Suburban

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: K, GAS, CARB, Natural
 

Chevrolet K10 Suburban



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: K, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
Chevrolet K20

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet K20



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet K20

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

Chevrolet K20



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
Chevrolet K20 Suburban

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet K20 Suburban



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet K20 Suburban

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

Chevrolet K20 Suburban



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
Chevrolet K5 Blazer

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet K5 Blazer



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet K5 Blazer

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

Chevrolet K5 Blazer



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Chevrolet Laguna

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Laguna



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1974

 

1974

 
Chevrolet Laguna

6.6L V8 Gas
8
 
STD Spark Plug
Base, VIN: U, GAS, CARB, Natural
OE Recommended Resistor Plug w/Patented U-Groove Design
 

Chevrolet Laguna



6.6L V8 Gas STD Spark Plug
Base, VIN: U, GAS, CARB, Natural
OE Recommended Resistor Plug w/Patented U-Groove Design
8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Chevrolet Malibu

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Malibu



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet Malibu

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

Chevrolet Malibu



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1974

 

1974

 
Chevrolet Malibu

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Malibu



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Chevrolet Monte Carlo

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Monte Carlo



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1974

 

1974

 
Chevrolet Monte Carlo

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet Monte Carlo



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet Monza

4.3L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: G, GAS, CARB, Natural
 

Chevrolet Monza



4.3L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: G, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
Chevrolet Nova

4.3L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: G, GAS, CARB, Natural
 

Chevrolet Nova



4.3L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: G, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
Chevrolet P30

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

Chevrolet P30



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
GMC C15

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC C15



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1972

 

1972

 
GMC C15/C1500 Pickup

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC C15/C1500 Pickup



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
GMC C25

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC C25



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1972

 

1972

 
GMC C25/C2500 Pickup

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC C25/C2500 Pickup



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
GMC C35

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC C35



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1972

 

1972

 
GMC C35/C3500 Pickup

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC C35/C3500 Pickup



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
GMC G15

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Vandura, VIN: U, GAS, CARB, Natural
 

GMC G15



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Vandura, VIN: U, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
GMC G25

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC G25



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC G25

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

GMC G25



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
GMC G35

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC G35



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC G35

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Rally Camper Special, VIN: M, GAS, CARB, Natural
 

GMC G35



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Rally Camper Special, VIN: M, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC G35

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Rally STX, VIN: M, GAS, CARB, Natural
 

GMC G35



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Rally STX, VIN: M, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC G35

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Rally, VIN: M, GAS, CARB, Natural
 

GMC G35



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Rally, VIN: M, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC G35

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Vandura Special, VIN: M, GAS, CARB, Natural
 

GMC G35



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Vandura Special, VIN: M, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC G35

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Vandura, VIN: M, GAS, CARB, Natural
 

GMC G35



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Vandura, VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
GMC Jimmy

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC Jimmy



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC Jimmy

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

GMC Jimmy



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
GMC K15

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC K15



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC K15

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

GMC K15



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
GMC K15 Suburban

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC K15 Suburban



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC K15 Suburban

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

GMC K15 Suburban



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
GMC K25

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC K25



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC K25

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

GMC K25



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1976

 

1976

 
GMC K25 Suburban

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC K25 Suburban



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC K25 Suburban

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
 

GMC K25 Suburban



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: M, GAS, CARB, Natural
8 Per Vehicle

1975

 

1975

 
GMC P35

7.4L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: L, GAS, CARB, Natural
 

GMC P35



7.4L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: L, GAS, CARB, Natural
8 Per Vehicle

1976

 

1975

 

1976

 

1975

 
GMC Sprint

6.6L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC Sprint



6.6L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1974

 

1974

 
GMC Sprint

6.6L V8 Gas
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
 

GMC Sprint



6.6L V8 Gas STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
VIN: U, GAS, CARB, Natural
8 Per Vehicle

1985

 

1985

 
Pontiac Firebird

5.0L V8 Gas OHV
8
 
STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Trans Am, VIN: G, GAS, CARB, Natural
 

Pontiac Firebird



5.0L V8 Gas OHV STD Spark Plug
OE Recommended Resistor Plug w/Patented U-Groove Design
Trans Am, VIN: G, GAS, CARB, Natural
8 Per Vehicle