ACDelco Professional Conventional Spark Plug (Pack of 1) R45LTS6 Fits select: 1991 CADILLAC DEVILLE, 1989 BUICK LESABRE
- Brand:
- ACDelco
- Model Number:
- R45LTS6
- UPC:
- 036666238051
- EAN:
- 0036666238051
- Walmart SKU:
- 162213888
Key Takeaway
Recent downward movement established $5.40 pricing, now 0.9% below the quarterly average.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$2.10 | |
|
Lowest Price
|
$2.10 | |
|
Most Recent Price
|
$2.10 |
- Average Price
- $2.10
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$5.99 | |
|
Lowest Price
|
$3.22 | |
|
Most Recent Price
|
$5.40 |
- Average Price
- $4.83
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked ACDelco Professional Conventional Spark Plug (Pack of 1) R45LTS6 Fits select: 1991 CADILLAC DEVILLE, 1989 BUICK LESABRE since 12/6/2022. The most recent price update was on Jun 7, 2026.
Price Range: Over the past 90 days, the price has ranged from $3.22 (lowest on 8/13/2023) to $5.99 (highest on 10/11/2025). The average price during this period is $4.83.
Current Trend: Walmart.com prices have ranged from $5.40 (Jun 7) to $5.50 (May 7) over the past 90 days. Current price is close to the 90-day average of $5.45.
Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
2 recordsWalmart.com prices have ranged from $5.40 (Jun 7) to $5.50 (May 7) over the past 90 days. Current price is close to the 90-day average of $5.45.
| Date | Price | Change | % Change |
|---|---|---|---|
| $5.40 | $-0.10 | -1.8% | |
| $5.50 | — | — |
Third-Party Seller Pricing
3 recordsThird-Party Sellers prices have ranged from $2.10 (Jul 11) to $2.10 (Jul 11) over the past 90 days. Current price is close to the 90-day average of $2.10.
| Date | Price | Change | % Change |
|---|---|---|---|
| $2.10 | $+0.00 | +0.0% | |
| $2.10 | $+0.00 | +0.0% | |
| $2.10 | — | — |