Earl's
Earl's Oil Cooler Block Off Plate GM LT1/LT4 Gen-V - 1137ERL
Earl's Oil Cooler Block Off Plate GM LT1/LT4 Gen-V - 1137ERL
Regular price
$82.99 USD
Regular price
Sale price
$82.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Oil Cooler Block Off Plate GM LT1/LT4 Gen-V from Earl's. The part number and specifications are listed below. Hoses, the thermostat and the cap age together, so they are often replaced as a group.
Quick facts
- Brand: Earl's
- Part type: Cooling part
- Part number: 1137ERL
Specifications
- Weight: 0.275 lbs
Tip: Flush and refill with the coolant type your engine needs, then bleed the air out.

Before you order: fitment and what to plan
Cooling parts keep the engine at a steady temperature by moving heat out through the radiator.
Fitment notes
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- Specs, lead time and warranty come from Earl's and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Coolant. Use the correct type.
- Thermostat. Cheap while the system is drained.
More for your car: POPULAR PRODUCTS · All Radiators · Cooling & heating
Questions about cooling part
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
What coolant should I use?
Use the type your vehicle manufacturer specifies; do not mix types.
Where do specs and warranty details come from?
From Earl's. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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