How to check spark plug wires when new spark plugs are fitted on Toyota Avalon?

When installing new spark plugs, inspect spark plug wires. In a dark garage, start the engine and watch out for sparks on each wire, which suggests a break. Four-cylinder engines have a wire per spark plug, while V6 models have three coil packs with wires to rear bank plugs.

Genuine Toyota Avalon Spark Plug Wire

Spark Plug Ignition Wires

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5 Spark Plug Wires found

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Toyota Avalon Cord Set, Coil & Spark, W/Resistive
Part Number: 19037-20011
$80.16 MSRP: $113.00
You Save: $32.84 (30%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Cable Set, Plug Wire Set
- Replaces: 19037-20010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1999 Toyota Avalon | XL, XLS | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCX10L-AEPGKA, MCX10L-AEPGKK, MCX10L-AEPNKA, MCX10L-AEPNKK, MCX10L-AESGKA, MCX10L-AESGKK, MCX10L-AESNKA, MCX10L-AESNKK
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Toyota Avalon Cord, Spark Plug RESISTIVE
Part Number: 90919-15308
$28.56 MSRP: $39.92
You Save: $11.36 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cord, Spark Plug Resistive, NO.1
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1999 Toyota Avalon | XL, XLS | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCX10L-AEPGKA, MCX10L-AEPGKK, MCX10L-AEPNKA, MCX10L-AEPNKK, MCX10L-AESGKA, MCX10L-AESGKK, MCX10L-AESNKA, MCX10L-AESNKK
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Toyota Avalon Cord, Spark Plug RESISTIVE
Part Number: 90919-15310
$31.25 MSRP: $43.68
You Save: $12.43 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cord, Spark Plug Resistive, NO.3
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1999 Toyota Avalon | XL, XLS | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCX10L-AEPGKA, MCX10L-AEPGKK, MCX10L-AEPNKA, MCX10L-AEPNKK, MCX10L-AESGKA, MCX10L-AESGKK, MCX10L-AESNKA, MCX10L-AESNKK
View related parts
Toyota Avalon Cord, Spark Plug RESISTIVE
Part Number: 90919-15309
$29.61 MSRP: $41.38
You Save: $11.77 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cord, Spark Plug Resistive, NO.2
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1999 Toyota Avalon | XL, XLS | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCX10L-AEPGKA, MCX10L-AEPGKK, MCX10L-AEPNKA, MCX10L-AEPNKK, MCX10L-AESGKA, MCX10L-AESGKK, MCX10L-AESNKA, MCX10L-AESNKK
View related parts
Toyota Avalon Cord Set, Coil & Spark, W/Resistive
Part Number: 19037-20010
$80.16 MSRP: $113.00
You Save: $32.84 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 19037-20011
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1995-1997 Toyota Avalon | XL, XLS | 6 Cyl 3.0L | 1MZFE; 1MZFE; MCX10L-AEPGKA, MCX10L-AEPGKK, MCX10L-AEPNKA, MCX10L-AEPNKK, MCX10L-AESGKA, MCX10L-AESGKK, MCX10L-AESNKA, MCX10L-AESNKK

Toyota Avalon Spark Plug Wire

The Spark Plug Wire in Toyota Avalon vehicles is directly involved with the process of electricity conduction originating from the ignition coil to the spark plugs thereby igniting the car. High tension leads or HT leads are also used where the wires are labeled as control or power cables that employ thick and heat-proof insulation to avoid arcing with arced insulation. These wires are accurately stripped to length and possess heavy terminal for correct connection. Modern Spark Plug Wires contain features that counteract the generation of radio frequencies, such as using resistive conductors and coil-inductors. Some high quality wires may contain brass terminals to avoid Rusting of the wires. In older engines, there might be a coil wire used, while the latest engines have got coil packs or individual ignition coils that are fitted directly on Spark Plugs, thereby, eradicating Spark Plug Wires. These wires must therefore be well maintained and properly installed to get the prime out of the engine as well as its durability.

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Toyota Avalon Spark Plug Wire Parts Questions & Experts Answers

Cord Set, Coil & Spark, W/Resistive
19037-20010
Q: How to check spark plug wires when new spark plugs are fitted on Toyota Avalon?
A: When installing new Spark Plugs, inspect spark plug wires. In a dark garage, start the engine and watch out for sparks on each wire, which suggests a break. Four-cylinder engines have a wire per spark plug, while V6 models have three coil packs with wires to rear bank plugs.