How to Replace an Ignition Coil on Chevrolet Blazer?

Begin by removing the air cleaner assembly's nut followed by detaching electrical connectors from both components. Finally remove the Distributor's Ignition Coil wire before replacement. Secondly remove the accelerator cable bracket before you detach the bracket and Ignition Coil studs which fasten to the Intake Manifold and then disconnect the bracket and coil. Pierce the two bracket rivets with a drill before punching them out to remove the Ignition Coil from its bracket. Use the provided 2 screws from the replacement Ignition Coil kit to connect the bracket with the Ignition Coil while carefully following fastener notice in service precautions. Reattach the Ignition Coil along with its bracket to the Intake Manifold by threading the studs then torque them to 11 n.m (97 lb in). Resite the accelerator control bracket by securing its nuts and studs to 12 n.m (8.9 lb ft). Attach the Ignition Coil wire taking care to avoid touching the dip stick to prevent long-term grounding or shorting events before reconnecting electrical connectors and reinstalling the air cleaner assembly and its securing nut.

OEM Chevrolet Blazer Ignition Coil

Ignition Coil Resistor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

8 Ignition Coils found

View related parts
Chevrolet Blazer Ignition Coil Part Number: 25202791
$58.77 MSRP: $120.78
You Save: $62.01 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil Assembly-Ignition; Coil, Ignition Coil
- Replaces: 12654078, 12687140, 12652405
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2021 Chevrolet Blazer | Base, L, LT | 4 Cyl 2.5 L GAS
View related parts
Chevrolet Blazer Ignition Coil Part Number: 10495089
$27.98 MSRP: $52.22
You Save: $24.24 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil, Distributor Pick Up; Pick-Up Coil; Coil; Coil, Distributor Shaft; Coil, Ignition
- Replaces: 01987964, 1987964
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 Chevrolet Blazer | Base, Cheyenne, LT, Silverado, Silverado Sport | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet Blazer Ignition Coil Part Number: 55515866
$32.08 MSRP: $50.24
You Save: $18.16 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil Assembly-Ignition; Coil, Ignition Coil
- Replaced by: 12725605
- Replaces: 55511558, 55508084
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2024 Chevrolet Blazer | LT, Premier, RS | 4 Cyl 2.0 L GAS
View related parts
Chevrolet Blazer Ignition Coil Part Number: 19418996
$70.98 MSRP: $145.86
You Save: $74.88 (52%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil Assembly, Ignition; Coil, Ignition Coil
- Replaces: 10489421, 19207138
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2005 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Blazer Ignition Coil Part Number: 19418995
$41.68 MSRP: $114.58
You Save: $72.90 (64%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Coil, Ignition Coil; Coil; Coil Kit, Ignition Coil
- Replaces: 01115468, 12498334, 01115315, 1115315, 1115468
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1995 Chevrolet Blazer | Base, Cheyenne, Custom Deluxe, Scottsdale, Silverado, Silverado Sport | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet Blazer Ignition Coil Part Number: 12707304
$33.39 MSRP: $62.70
You Save: $29.31 (47%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Coil Assembly-Ignition; Coil, Ignition Coil
- Replaced by: 12741091
- Replaces: 12666339
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2024 Chevrolet Blazer | Base, LT, Premier, RS | 6 Cyl 3.6 L GAS
View related parts
Chevrolet Blazer Ignition Coil Part Number: 12498335
$100.35 MSRP: $179.20
You Save: $78.85 (44%)
ADD TO CART
Product Specifications
- Other Name: Coil, Ignition Coil; Coil
- Replaces: 01985473, 1985473
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1989 Chevrolet Blazer | Custom Deluxe, Scottsdale, Silverado | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
View related parts
Chevrolet Blazer Ignition Coil Part Number: 10477944
Product Specifications
- Other Name: Coil, Ignition; Coil, Ignition Coil
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Blazer | Base, LT | 6 Cyl 4.3 L GAS

Chevrolet Blazer Ignition Coil

Want to cut long-term maintenance and repair costs? Choose OEM Ignition Coil. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Blazer parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Blazer Ignition Coil includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

This Chevrolet Blazer Ignition Coil is a vital part of the car that performs the primary function of offering the necessary ignition to the vehicle's engine. Being the pathway between the primary and secondary circuits the function of the ignition coil is to transform the low voltage received from the battery with the high voltage needed to ignite the air/fuel mixture in the cylinders. The ignition coil depends on the type it has usually two coils of insulated copper wire; the primary and the secondary coil; these coils are joined by an iron core in a housing. Depending on the type of the ignition system, the coil may be screwed and connected to the triggering device on its housing or it may be directly screwed to each spark plug as in COP systems. When the ignition coil fails, there can be either a no start condition or rough idle, poor performance, and fuel economy, along with the CHECK ENGINE light. Thus, proper care and inspection of the ignition coil helps in enhancing the functionality of the automobile engine and in addition, it helps in avoiding future problems.

Chevrolet Blazer Ignition Coil Parts Questions & Experts Answers

Ignition Coil
19418996
Q: How to Replace an Ignition Coil on Chevrolet Blazer?
A:
Begin by removing the air cleaner assembly's nut followed by detaching electrical connectors from both components. Finally remove the Distributor's Ignition Coil wire before replacement. Secondly remove the accelerator cable bracket before you detach the bracket and Ignition Coil studs which fasten to the Intake Manifold and then disconnect the bracket and coil. Pierce the two bracket rivets with a drill before punching them out to remove the Ignition Coil from its bracket. Use the provided 2 screws from the replacement Ignition Coil kit to connect the bracket with the Ignition Coil while carefully following fastener notice in service precautions. Reattach the Ignition Coil along with its bracket to the Intake Manifold by threading the studs then torque them to 11 n.m (97 lb in). Resite the accelerator control bracket by securing its nuts and studs to 12 n.m (8.9 lb ft). Attach the Ignition Coil wire taking care to avoid touching the dip stick to prevent long-term grounding or shorting events before reconnecting electrical connectors and reinstalling the air cleaner assembly and its securing nut.